chore: bump version to 0.4.5

* Stage 6: Complete migration — remove legacy scaffold path (#1924)

Remove the legacy GitHub download and offline scaffold code paths.
All 26 agents now use the integration system exclusively.

Code removal (~1073 lines from __init__.py):
- download_template_from_github(), download_and_extract_template()
- scaffold_from_core_pack(), _locate_release_script()
- install_ai_skills(), _get_skills_dir (restored slim version for presets)
- _has_bundled_skills(), _migrate_legacy_kimi_dotted_skills()
- AGENT_SKILLS_MIGRATIONS, _handle_agent_skills_migration()
- _parse_rate_limit_headers(), _format_rate_limit_error()
- Three-way branch in init() collapsed to integration-only

Config derivation (single source of truth):
- AGENT_CONFIG derived from INTEGRATION_REGISTRY (replaced 180-line dict)
- CommandRegistrar.AGENT_CONFIGS derived from INTEGRATION_REGISTRY (replaced 160-line dict)
- Backward-compat constants kept for presets/extensions: SKILL_DESCRIPTIONS,
  NATIVE_SKILLS_AGENTS, DEFAULT_SKILLS_DIR

Release pipeline cleanup:
- Deleted create-release-packages.sh/.ps1 (948 lines of ZIP packaging)
- Deleted create-github-release.sh, generate-release-notes.sh
- Deleted simulate-release.sh, get-next-version.sh, update-version.sh
- Removed .github/workflows/scripts/ directory entirely
- release.yml is now self-contained: check, notes, release all inlined
- Install instructions use uv tool install with version tag

Test cleanup:
- Deleted test_ai_skills.py (tested removed functions)
- Deleted test_core_pack_scaffold.py (tested removed scaffold)
- Cleaned test_agent_config_consistency.py (removed 19 release-script tests)
- Fixed test_branch_numbering.py (removed dead monkeypatches)
- Updated auto-promote tests (verify files created, not tip messages)

1089 tests pass, 0 failures, ruff clean.

* fix: resolve merge conflicts with #2051 (claude as skills)

- Fix circular import: move CommandRegistrar import in claude
  integration to inside method bodies (was at module level)
- Lazy-populate AGENT_CONFIGS via _ensure_configs() to avoid
  circular import at class definition time
- Set claude registrar_config to .claude/commands (extension/preset
  target) since the integration handles .claude/skills in setup()
- Update tests from #2051 to match: registrar_config assertions,
  remove --integration tip assertions, remove install_ai_skills mocks

1086 tests pass.

* fix: properly preserve claude skills migration from #2051

Restore ClaudeIntegration.registrar_config to .claude/skills (not
.claude/commands) so extension/preset registrations write to the
correct skills directory.

Update tests that simulate claude setup to use .claude/skills and
check for SKILL.md layout. Some tests still need updating for the
full skills path — 10 remaining failures from the #2051 test
expectations around the extension/preset skill registration flow.

WIP: 1076/1086 pass.

* fix: properly handle SKILL.md paths in extension update rollback and tests

Fix extension update rollback using _compute_output_name() for SKILL.md
agents (converts dots to hyphens in skill directory names). Previously
the backup and cleanup code constructed paths with raw command names
(e.g. speckit.test-ext.hello/SKILL.md) instead of the correct computed
names (speckit-test-ext-hello/SKILL.md).

Test fixes for claude skills migration:
- Update claude tests to use .claude/skills paths and SKILL.md layout
- Use qwen (not claude) for skills-guard tests since claude's agent dir
  IS the skills dir — creating it triggers command registration
- Fix test_extension_command_registered_when_extension_present to check
  skills path format

1086 tests pass, 0 failures, ruff clean.

* fix: address PR review — lazy init, assertions, deprecated flags

- _ensure_configs(): catch ImportError (not Exception), don't set
  _configs_loaded on failure so retries work
- Move _ensure_configs() before unregister loop (not inside it)
- Module-level try/except catches ImportError specifically
- Remove tautology assertion (or True) in test_extensions.py
- Strengthen preset provenance assertion to check source: field
- Mark --offline, --skip-tls, --debug, --github-token as hidden
  deprecated no-ops in init()

1086 tests pass.

* fix: remove deleted release scripts from pyproject.toml force-include

Removes force-include entries for create-release-packages.sh/.ps1
which were deleted but still referenced in [tool.hatch.build].

.devcontainer/post-create.sh

@@ -51,6 +51,14 @@ echo -e "\n🤖 Installing OpenCode CLI..."
 run_command "npm install -g opencode-ai@latest"
 echo "✅ Done"
 
+echo -e "\n🤖 Installing Junie CLI..."
+run_command "npm install -g @jetbrains/junie-cli@latest"
+echo "✅ Done"
+
+echo -e "\n🤖 Installing Pi Coding Agent..."
+run_command "npm install -g @mariozechner/pi-coding-agent@latest"
+echo "✅ Done"
+
 echo -e "\n🤖 Installing Kiro CLI..."
 # https://kiro.dev/docs/cli/
 KIRO_INSTALLER_URL="https://kiro.dev/install.sh"

.github/ISSUE_TEMPLATE/agent_request.yml

@@ -8,7 +8,7 @@ body:
       value: |
         Thanks for requesting a new agent! Before submitting, please check if the agent is already supported.
         
-        **Currently supported agents**: Claude Code, Gemini CLI, GitHub Copilot, Cursor, Qwen Code, opencode, Codex CLI, Windsurf, Kilo Code, Auggie CLI, Roo Code, CodeBuddy, Qoder CLI, Kiro CLI, Amp, SHAI, IBM Bob, Antigravity
+        **Currently supported agents**: Claude Code, Gemini CLI, GitHub Copilot, Cursor, Qwen Code, opencode, Codex CLI, Windsurf, Kilo Code, Auggie CLI, Roo Code, CodeBuddy, Qoder CLI, Kiro CLI, Amp, SHAI, Tabnine CLI, Antigravity, IBM Bob, Mistral Vibe, Kimi Code, Trae, Pi Coding Agent, iFlow CLI
 
   - type: input
     id: agent-name

.github/ISSUE_TEMPLATE/config.yml

@@ -7,7 +7,7 @@ contact_links:
     url: https://github.com/github/spec-kit/blob/main/README.md
     about: Read the Spec Kit documentation and guides
   - name: 🛠️ Extension Development Guide
-    url: https://github.com/manfredseee/spec-kit/blob/main/extensions/EXTENSION-DEVELOPMENT-GUIDE.md
+    url: https://github.com/github/spec-kit/blob/main/extensions/EXTENSION-DEVELOPMENT-GUIDE.md
     about: Learn how to develop and publish Spec Kit extensions
   - name: 🤝 Contributing Guide
     url: https://github.com/github/spec-kit/blob/main/CONTRIBUTING.md

.github/ISSUE_TEMPLATE/extension_submission.yml

@@ -12,7 +12,7 @@ body:
         - Review the [Extension Publishing Guide](https://github.com/github/spec-kit/blob/main/extensions/EXTENSION-PUBLISHING-GUIDE.md)
         - Ensure your extension has a valid `extension.yml` manifest
         - Create a GitHub release with a version tag (e.g., v1.0.0)
-        - Test installation: `specify extension add --from <your-release-url>`
+        - Test installation: `specify extension add <extension-name> --from <your-release-url>`
 
   - type: input
     id: extension-id
@@ -229,7 +229,7 @@ body:
       placeholder: |
         ```bash
         # Install extension
-        specify extension add --from https://github.com/your-org/spec-kit-your-extension/archive/refs/tags/v1.0.0.zip
+        specify extension add <extension-name> --from https://github.com/your-org/spec-kit-your-extension/archive/refs/tags/v1.0.0.zip
         
         # Use a command
         /speckit.your-extension.command-name arg1 arg2

.github/ISSUE_TEMPLATE/preset_submission.yml

@@ -0,0 +1,169 @@
+name: Preset Submission
+description: Submit your preset to the Spec Kit preset catalog
+title: "[Preset]: Add "
+labels: ["preset-submission", "enhancement", "needs-triage"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for contributing a preset! This template helps you submit your preset to the community catalog.
+        
+        **Before submitting:**
+        - Review the [Preset Publishing Guide](https://github.com/github/spec-kit/blob/main/presets/PUBLISHING.md)
+        - Ensure your preset has a valid `preset.yml` manifest
+        - Create a GitHub release with a version tag (e.g., v1.0.0)
+        - Test installation from the release archive: `specify preset add --from <download-url>`
+
+  - type: input
+    id: preset-id
+    attributes:
+      label: Preset ID
+      description: Unique preset identifier (lowercase with hyphens only)
+      placeholder: "e.g., healthcare-compliance"
+    validations:
+      required: true
+
+  - type: input
+    id: preset-name
+    attributes:
+      label: Preset Name
+      description: Human-readable preset name
+      placeholder: "e.g., Healthcare Compliance"
+    validations:
+      required: true
+
+  - type: input
+    id: version
+    attributes:
+      label: Version
+      description: Semantic version number
+      placeholder: "e.g., 1.0.0"
+    validations:
+      required: true
+
+  - type: textarea
+    id: description
+    attributes:
+      label: Description
+      description: Brief description of what your preset does (under 200 characters)
+      placeholder: Enforces HIPAA-compliant spec workflows with audit templates and compliance checklists
+    validations:
+      required: true
+
+  - type: input
+    id: author
+    attributes:
+      label: Author
+      description: Your name or organization
+      placeholder: "e.g., John Doe or Acme Corp"
+    validations:
+      required: true
+
+  - type: input
+    id: repository
+    attributes:
+      label: Repository URL
+      description: GitHub repository URL for your preset
+      placeholder: "https://github.com/your-org/spec-kit-your-preset"
+    validations:
+      required: true
+
+  - type: input
+    id: download-url
+    attributes:
+      label: Download URL
+      description: URL to the GitHub release archive for your preset (e.g., https://github.com/your-org/spec-kit-preset-your-preset/archive/refs/tags/v1.0.0.zip)
+      placeholder: "https://github.com/your-org/spec-kit-preset-your-preset/archive/refs/tags/v1.0.0.zip"
+    validations:
+      required: true
+
+  - type: input
+    id: license
+    attributes:
+      label: License
+      description: Open source license type
+      placeholder: "e.g., MIT, Apache-2.0"
+    validations:
+      required: true
+
+  - type: input
+    id: speckit-version
+    attributes:
+      label: Required Spec Kit Version
+      description: Minimum Spec Kit version required
+      placeholder: "e.g., >=0.3.0"
+    validations:
+      required: true
+
+  - type: textarea
+    id: templates-provided
+    attributes:
+      label: Templates Provided
+      description: List the template overrides your preset provides
+      placeholder: |
+        - spec-template.md — adds compliance section
+        - plan-template.md — includes audit checkpoints
+        - checklist-template.md — HIPAA compliance checklist
+    validations:
+      required: true
+
+  - type: textarea
+    id: commands-provided
+    attributes:
+      label: Commands Provided (optional)
+      description: List any command overrides your preset provides
+      placeholder: |
+        - speckit.specify.md — customized for compliance workflows
+
+  - type: textarea
+    id: tags
+    attributes:
+      label: Tags
+      description: 2-5 relevant tags (lowercase, separated by commas)
+      placeholder: "compliance, healthcare, hipaa, audit"
+    validations:
+      required: true
+
+  - type: textarea
+    id: features
+    attributes:
+      label: Key Features
+      description: List the main features and capabilities of your preset
+      placeholder: |
+        - HIPAA-compliant spec templates
+        - Audit trail checklists
+        - Compliance review workflow
+    validations:
+      required: true
+
+  - type: checkboxes
+    id: testing
+    attributes:
+      label: Testing Checklist
+      description: Confirm that your preset has been tested
+      options:
+        - label: Preset installs successfully via `specify preset add`
+          required: true
+        - label: Template resolution works correctly after installation
+          required: true
+        - label: Documentation is complete and accurate
+          required: true
+        - label: Tested on at least one real project
+          required: true
+
+  - type: checkboxes
+    id: requirements
+    attributes:
+      label: Submission Requirements
+      description: Verify your preset meets all requirements
+      options:
+        - label: Valid `preset.yml` manifest included
+          required: true
+        - label: README.md with description and usage instructions
+          required: true
+        - label: LICENSE file included
+          required: true
+        - label: GitHub release created with version tag
+          required: true
+        - label: Preset ID follows naming conventions (lowercase-with-hyphens)
+          required: true

.github/workflows/docs.yml

@@ -64,5 +64,5 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5
 

.github/workflows/lint.yml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Run markdownlint-cli2
-        uses: DavidAnson/markdownlint-cli2-action@v19
+        uses: DavidAnson/markdownlint-cli2-action@ce4853d43830c74c1753b39f3cf40f71c2031eb9 # v23
         with:
           globs: |
             '**/*.md'

.github/workflows/release-trigger.yml

@@ -86,8 +86,10 @@ jobs:
           if [ -f "CHANGELOG.md" ]; then
             DATE=$(date +%Y-%m-%d)
 
-            # Get the previous tag to compare commits
+            # Get the previous tag by sorting all version tags numerically
-            PREVIOUS_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
+            # (git describe --tags only finds tags reachable from HEAD,
+            #  which misses tags on unmerged release branches)
+            PREVIOUS_TAG=$(git tag -l 'v*' --sort=-version:refname | head -n 1)
 
             echo "Generating changelog from commits..."
             if [[ -n "$PREVIOUS_TAG" ]]; then
@@ -98,18 +100,16 @@ jobs:
               COMMITS="- Initial release"
             fi
 
-            # Create new changelog entry
+            # Create new changelog entry — insert after the marker comment
-            {
+            NEW_ENTRY=$(printf '%s\n' \
-              head -n 8 CHANGELOG.md
+              "" \
-              echo ""
+              "## [${{ steps.version.outputs.version }}] - $DATE" \
-              echo "## [${{ steps.version.outputs.version }}] - $DATE"
+              "" \
-              echo ""
+              "### Changed" \
-              echo "### Changed"
+              "" \
-              echo ""
+              "$COMMITS")
-              echo "$COMMITS"
+
-              echo ""
+            awk -v entry="$NEW_ENTRY" '/<!-- insert new changelog below this comment -->/ { print; print entry; next } {print}' CHANGELOG.md > CHANGELOG.md.tmp
-              tail -n +9 CHANGELOG.md
-            } > CHANGELOG.md.tmp
             mv CHANGELOG.md.tmp CHANGELOG.md
 
             echo "✅ Updated CHANGELOG.md with commits since $PREVIOUS_TAG"
@@ -139,6 +139,22 @@ jobs:
           git push origin "${{ steps.version.outputs.tag }}"
           echo "Branch ${{ env.branch }} and tag ${{ steps.version.outputs.tag }} pushed"
 
+      - name: Bump to dev version
+        id: dev_version
+        run: |
+          IFS='.' read -r MAJOR MINOR PATCH <<< "${{ steps.version.outputs.version }}"
+          NEXT_DEV="$MAJOR.$MINOR.$((PATCH + 1)).dev0"
+          echo "dev_version=$NEXT_DEV" >> $GITHUB_OUTPUT
+          sed -i "s/version = \".*\"/version = \"$NEXT_DEV\"/" pyproject.toml
+          git add pyproject.toml
+          if git diff --cached --quiet; then
+            echo "No dev version changes to commit"
+          else
+            git commit -m "chore: begin $NEXT_DEV development"
+            git push origin "${{ env.branch }}"
+            echo "Bumped to dev version $NEXT_DEV"
+          fi
+
       - name: Open pull request
         env:
           GITHUB_TOKEN: ${{ secrets.RELEASE_PAT }}
@@ -146,16 +162,17 @@ jobs:
           gh pr create \
             --base main \
             --head "${{ env.branch }}" \
-            --title "chore: bump version to ${{ steps.version.outputs.version }}" \
+            --title "chore: release ${{ steps.version.outputs.version }}, begin ${{ steps.dev_version.outputs.dev_version }} development" \
-            --body "Automated version bump to ${{ steps.version.outputs.version }}.
+            --body "Automated release of ${{ steps.version.outputs.version }}.
 
           This PR was created by the Release Trigger workflow. The git tag \`${{ steps.version.outputs.tag }}\` has already been pushed and the release artifacts are being built.
 
-          Merge this PR to record the version bump and changelog update on \`main\`."
+          Merging this PR will set \`main\` to \`${{ steps.dev_version.outputs.dev_version }}\` so that development installs are clearly marked as pre-release."
 
       - name: Summary
         run: |
           echo "✅ Version bumped to ${{ steps.version.outputs.version }}"
           echo "✅ Tag ${{ steps.version.outputs.tag }} created and pushed"
+          echo "✅ Dev version set to ${{ steps.dev_version.outputs.dev_version }}"
           echo "✅ PR opened to merge version bump into main"
           echo "🚀 Release workflow is building artifacts from the tag"

.github/workflows/release.yml

@@ -27,35 +27,63 @@ jobs:
       - name: Check if release already exists
         id: check_release
         run: |
-          chmod +x .github/workflows/scripts/check-release-exists.sh
+          VERSION="${{ steps.version.outputs.tag }}"
-          .github/workflows/scripts/check-release-exists.sh ${{ steps.version.outputs.tag }}
+          if gh release view "$VERSION" >/dev/null 2>&1; then
+            echo "exists=true" >> $GITHUB_OUTPUT
+            echo "Release $VERSION already exists, skipping..."
+          else
+            echo "exists=false" >> $GITHUB_OUTPUT
+            echo "Release $VERSION does not exist, proceeding..."
+          fi
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Create release package variants
-        if: steps.check_release.outputs.exists == 'false'
-        run: |
-          chmod +x .github/workflows/scripts/create-release-packages.sh
-          .github/workflows/scripts/create-release-packages.sh ${{ steps.version.outputs.tag }}
-
       - name: Generate release notes
         if: steps.check_release.outputs.exists == 'false'
-        id: release_notes
         run: |
-          chmod +x .github/workflows/scripts/generate-release-notes.sh
+          VERSION="${{ steps.version.outputs.tag }}"
-          # Get the previous tag for changelog generation
+          VERSION_NO_V=${VERSION#v}
-          PREVIOUS_TAG=$(git describe --tags --abbrev=0 ${{ steps.version.outputs.tag }}^ 2>/dev/null || echo "")
+
-          # Default to v0.0.0 if no previous tag is found (e.g., first release)
+          # Find previous tag
+          PREVIOUS_TAG=$(git tag -l 'v*' --sort=-version:refname | grep -v "^${VERSION}$" | head -n 1)
           if [ -z "$PREVIOUS_TAG" ]; then
-            PREVIOUS_TAG="v0.0.0"
+            PREVIOUS_TAG=""
           fi
-          .github/workflows/scripts/generate-release-notes.sh ${{ steps.version.outputs.tag }} "$PREVIOUS_TAG"
+
+          # Get commits since previous tag
+          if [ -z "$PREVIOUS_TAG" ]; then
+            COMMIT_COUNT=$(git rev-list --count HEAD)
+            if [ "$COMMIT_COUNT" -gt 20 ]; then
+              COMMITS=$(git log --oneline --pretty=format:"- %s" --no-merges HEAD~20..HEAD)
+            else
+              COMMITS=$(git log --oneline --pretty=format:"- %s" --no-merges)
+            fi
+          else
+            COMMITS=$(git log --oneline --pretty=format:"- %s" --no-merges "$PREVIOUS_TAG"..HEAD)
+          fi
+
+          cat > release_notes.md << NOTES_EOF
+          ## Install
+
+          \`\`\`bash
+          uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@${VERSION}
+          specify init my-project
+          \`\`\`
+
+          NOTES_EOF
+
+          echo "## What's Changed" >> release_notes.md
+          echo "" >> release_notes.md
+          echo "$COMMITS" >> release_notes.md
 
       - name: Create GitHub Release
         if: steps.check_release.outputs.exists == 'false'
         run: |
-          chmod +x .github/workflows/scripts/create-github-release.sh
+          VERSION="${{ steps.version.outputs.tag }}"
-          .github/workflows/scripts/create-github-release.sh ${{ steps.version.outputs.tag }}
+          VERSION_NO_V=${VERSION#v}
+          gh release create "$VERSION" \
+            --title "Spec Kit - $VERSION_NO_V" \
+            --notes-file release_notes.md
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 

.github/workflows/scripts/check-release-exists.sh

@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# check-release-exists.sh
-# Check if a GitHub release already exists for the given version
-# Usage: check-release-exists.sh <version>
-
-if [[ $# -ne 1 ]]; then
-  echo "Usage: $0 <version>" >&2
-  exit 1
-fi
-
-VERSION="$1"
-
-if gh release view "$VERSION" >/dev/null 2>&1; then
-  echo "exists=true" >> $GITHUB_OUTPUT
-  echo "Release $VERSION already exists, skipping..."
-else
-  echo "exists=false" >> $GITHUB_OUTPUT
-  echo "Release $VERSION does not exist, proceeding..."
-fi

.github/workflows/scripts/create-github-release.sh

@@ -1,66 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# create-github-release.sh
-# Create a GitHub release with all template zip files
-# Usage: create-github-release.sh <version>
-
-if [[ $# -ne 1 ]]; then
-  echo "Usage: $0 <version>" >&2
-  exit 1
-fi
-
-VERSION="$1"
-
-# Remove 'v' prefix from version for release title
-VERSION_NO_V=${VERSION#v}
-
-gh release create "$VERSION" \
-  .genreleases/spec-kit-template-copilot-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-copilot-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-claude-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-claude-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-gemini-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-gemini-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-cursor-agent-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-cursor-agent-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-opencode-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-opencode-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-qwen-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-qwen-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-windsurf-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-windsurf-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-codex-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-codex-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-kilocode-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-kilocode-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-auggie-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-auggie-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-roo-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-roo-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-codebuddy-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-codebuddy-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-qodercli-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-qodercli-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-amp-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-amp-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-shai-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-shai-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-tabnine-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-tabnine-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-kiro-cli-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-kiro-cli-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-agy-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-agy-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-bob-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-bob-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-vibe-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-vibe-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-kimi-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-kimi-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-trae-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-trae-ps-"$VERSION".zip \
-  .genreleases/spec-kit-template-generic-sh-"$VERSION".zip \
-  .genreleases/spec-kit-template-generic-ps-"$VERSION".zip \
-  --title "Spec Kit Templates - $VERSION_NO_V" \
-  --notes-file release_notes.md

.github/workflows/scripts/create-release-packages.ps1

@@ -1,542 +0,0 @@
-#!/usr/bin/env pwsh
-#requires -Version 7.0
-
-<#
-.SYNOPSIS
-    Build Spec Kit template release archives for each supported AI assistant and script type.
-
-.DESCRIPTION
-    create-release-packages.ps1 (workflow-local)
-    Build Spec Kit template release archives for each supported AI assistant and script type.
-
-.PARAMETER Version
-    Version string with leading 'v' (e.g., v0.2.0)
-
-.PARAMETER Agents
-    Comma or space separated subset of agents to build (default: all)
-    Valid agents: claude, gemini, copilot, cursor-agent, qwen, opencode, windsurf, codex, kilocode, auggie, roo, codebuddy, amp, kiro-cli, bob, qodercli, shai, tabnine, agy, vibe, kimi, trae, generic
-
-.PARAMETER Scripts
-    Comma or space separated subset of script types to build (default: both)
-    Valid scripts: sh, ps
-
-.EXAMPLE
-    .\create-release-packages.ps1 -Version v0.2.0
-
-.EXAMPLE
-    .\create-release-packages.ps1 -Version v0.2.0 -Agents claude,copilot -Scripts sh
-
-.EXAMPLE
-    .\create-release-packages.ps1 -Version v0.2.0 -Agents claude -Scripts ps
-#>
-
-param(
-    [Parameter(Mandatory=$true, Position=0)]
-    [string]$Version,
-
-    [Parameter(Mandatory=$false)]
-    [string]$Agents = "",
-
-    [Parameter(Mandatory=$false)]
-    [string]$Scripts = ""
-)
-
-$ErrorActionPreference = "Stop"
-
-# Validate version format
-if ($Version -notmatch '^v\d+\.\d+\.\d+$') {
-    Write-Error "Version must look like v0.0.0"
-    exit 1
-}
-
-Write-Host "Building release packages for $Version"
-
-# Create and use .genreleases directory for all build artifacts
-$GenReleasesDir = ".genreleases"
-if (Test-Path $GenReleasesDir) {
-    Remove-Item -Path $GenReleasesDir -Recurse -Force -ErrorAction SilentlyContinue
-}
-New-Item -ItemType Directory -Path $GenReleasesDir -Force | Out-Null
-
-function Rewrite-Paths {
-    param([string]$Content)
-
-    $Content = $Content -replace '(/?)\bmemory/', '.specify/memory/'
-    $Content = $Content -replace '(/?)\bscripts/', '.specify/scripts/'
-    $Content = $Content -replace '(/?)\btemplates/', '.specify/templates/'
-    return $Content
-}
-
-function Generate-Commands {
-    param(
-        [string]$Agent,
-        [string]$Extension,
-        [string]$ArgFormat,
-        [string]$OutputDir,
-        [string]$ScriptVariant
-    )
-
-    New-Item -ItemType Directory -Path $OutputDir -Force | Out-Null
-
-    $templates = Get-ChildItem -Path "templates/commands/*.md" -File -ErrorAction SilentlyContinue
-
-    foreach ($template in $templates) {
-        $name = [System.IO.Path]::GetFileNameWithoutExtension($template.Name)
-
-        # Read file content and normalize line endings
-        $fileContent = (Get-Content -Path $template.FullName -Raw) -replace "`r`n", "`n"
-
-        # Extract description from YAML frontmatter
-        $description = ""
-        if ($fileContent -match '(?m)^description:\s*(.+)$') {
-            $description = $matches[1]
-        }
-
-        # Extract script command from YAML frontmatter
-        $scriptCommand = ""
-        if ($fileContent -match "(?m)^\s*${ScriptVariant}:\s*(.+)$") {
-            $scriptCommand = $matches[1]
-        }
-
-        if ([string]::IsNullOrEmpty($scriptCommand)) {
-            Write-Warning "No script command found for $ScriptVariant in $($template.Name)"
-            $scriptCommand = "(Missing script command for $ScriptVariant)"
-        }
-
-        # Extract agent_script command from YAML frontmatter if present
-        $agentScriptCommand = ""
-        if ($fileContent -match "(?ms)agent_scripts:.*?^\s*${ScriptVariant}:\s*(.+?)$") {
-            $agentScriptCommand = $matches[1].Trim()
-        }
-
-        # Replace {SCRIPT} placeholder with the script command
-        $body = $fileContent -replace '\{SCRIPT\}', $scriptCommand
-
-        # Replace {AGENT_SCRIPT} placeholder with the agent script command if found
-        if (-not [string]::IsNullOrEmpty($agentScriptCommand)) {
-            $body = $body -replace '\{AGENT_SCRIPT\}', $agentScriptCommand
-        }
-
-        # Remove the scripts: and agent_scripts: sections from frontmatter
-        $lines = $body -split "`n"
-        $outputLines = @()
-        $inFrontmatter = $false
-        $skipScripts = $false
-        $dashCount = 0
-
-        foreach ($line in $lines) {
-            if ($line -match '^---$') {
-                $outputLines += $line
-                $dashCount++
-                if ($dashCount -eq 1) {
-                    $inFrontmatter = $true
-                } else {
-                    $inFrontmatter = $false
-                }
-                continue
-            }
-
-            if ($inFrontmatter) {
-                if ($line -match '^(scripts|agent_scripts):$') {
-                    $skipScripts = $true
-                    continue
-                }
-                if ($line -match '^[a-zA-Z].*:' -and $skipScripts) {
-                    $skipScripts = $false
-                }
-                if ($skipScripts -and $line -match '^\s+') {
-                    continue
-                }
-            }
-
-            $outputLines += $line
-        }
-
-        $body = $outputLines -join "`n"
-
-        # Apply other substitutions
-        $body = $body -replace '\{ARGS\}', $ArgFormat
-        $body = $body -replace '__AGENT__', $Agent
-        $body = Rewrite-Paths -Content $body
-
-        # Generate output file based on extension
-        $outputFile = Join-Path $OutputDir "speckit.$name.$Extension"
-
-        switch ($Extension) {
-            'toml' {
-                $body = $body -replace '\\', '\\'
-                $output = "description = `"$description`"`n`nprompt = `"`"`"`n$body`n`"`"`""
-                Set-Content -Path $outputFile -Value $output -NoNewline
-            }
-            'md' {
-                Set-Content -Path $outputFile -Value $body -NoNewline
-            }
-            'agent.md' {
-                Set-Content -Path $outputFile -Value $body -NoNewline
-            }
-        }
-    }
-}
-
-function Generate-CopilotPrompts {
-    param(
-        [string]$AgentsDir,
-        [string]$PromptsDir
-    )
-
-    New-Item -ItemType Directory -Path $PromptsDir -Force | Out-Null
-
-    $agentFiles = Get-ChildItem -Path "$AgentsDir/speckit.*.agent.md" -File -ErrorAction SilentlyContinue
-
-    foreach ($agentFile in $agentFiles) {
-        $basename = $agentFile.Name -replace '\.agent\.md$', ''
-        $promptFile = Join-Path $PromptsDir "$basename.prompt.md"
-
-        $content = @"
----
-agent: $basename
----
-"@
-        Set-Content -Path $promptFile -Value $content
-    }
-}
-
-# Create Kimi Code skills in .kimi/skills/<name>/SKILL.md format.
-# Kimi CLI discovers skills as directories containing a SKILL.md file,
-# invoked with /skill:<name> (e.g. /skill:speckit.specify).
-function New-KimiSkills {
-    param(
-        [string]$SkillsDir,
-        [string]$ScriptVariant
-    )
-
-    $templates = Get-ChildItem -Path "templates/commands/*.md" -File -ErrorAction SilentlyContinue
-
-    foreach ($template in $templates) {
-        $name = [System.IO.Path]::GetFileNameWithoutExtension($template.Name)
-        $skillName = "speckit.$name"
-        $skillDir = Join-Path $SkillsDir $skillName
-        New-Item -ItemType Directory -Force -Path $skillDir | Out-Null
-
-        $fileContent = (Get-Content -Path $template.FullName -Raw) -replace "`r`n", "`n"
-
-        # Extract description
-        $description = "Spec Kit: $name workflow"
-        if ($fileContent -match '(?m)^description:\s*(.+)$') {
-            $description = $matches[1]
-        }
-
-        # Extract script command
-        $scriptCommand = "(Missing script command for $ScriptVariant)"
-        if ($fileContent -match "(?m)^\s*${ScriptVariant}:\s*(.+)$") {
-            $scriptCommand = $matches[1]
-        }
-
-        # Extract agent_script command from frontmatter if present
-        $agentScriptCommand = ""
-        if ($fileContent -match "(?ms)agent_scripts:.*?^\s*${ScriptVariant}:\s*(.+?)$") {
-            $agentScriptCommand = $matches[1].Trim()
-        }
-
-        # Replace {SCRIPT}, strip scripts sections, rewrite paths
-        $body = $fileContent -replace '\{SCRIPT\}', $scriptCommand
-        if (-not [string]::IsNullOrEmpty($agentScriptCommand)) {
-            $body = $body -replace '\{AGENT_SCRIPT\}', $agentScriptCommand
-        }
-
-        $lines = $body -split "`n"
-        $outputLines = @()
-        $inFrontmatter = $false
-        $skipScripts = $false
-        $dashCount = 0
-
-        foreach ($line in $lines) {
-            if ($line -match '^---$') {
-                $outputLines += $line
-                $dashCount++
-                $inFrontmatter = ($dashCount -eq 1)
-                continue
-            }
-            if ($inFrontmatter) {
-                if ($line -match '^(scripts|agent_scripts):$') { $skipScripts = $true; continue }
-                if ($line -match '^[a-zA-Z].*:' -and $skipScripts) { $skipScripts = $false }
-                if ($skipScripts -and $line -match '^\s+') { continue }
-            }
-            $outputLines += $line
-        }
-
-        $body = $outputLines -join "`n"
-        $body = $body -replace '\{ARGS\}', '$ARGUMENTS'
-        $body = $body -replace '__AGENT__', 'kimi'
-        $body = Rewrite-Paths -Content $body
-
-        # Strip existing frontmatter, keep only body
-        $templateBody = ""
-        $fmCount = 0
-        $inBody = $false
-        foreach ($line in ($body -split "`n")) {
-            if ($line -match '^---$') {
-                $fmCount++
-                if ($fmCount -eq 2) { $inBody = $true }
-                continue
-            }
-            if ($inBody) { $templateBody += "$line`n" }
-        }
-
-        $skillContent = "---`nname: `"$skillName`"`ndescription: `"$description`"`n---`n`n$templateBody"
-        Set-Content -Path (Join-Path $skillDir "SKILL.md") -Value $skillContent -NoNewline
-    }
-}
-
-function Build-Variant {
-    param(
-        [string]$Agent,
-        [string]$Script
-    )
-
-    $baseDir = Join-Path $GenReleasesDir "sdd-${Agent}-package-${Script}"
-    Write-Host "Building $Agent ($Script) package..."
-    New-Item -ItemType Directory -Path $baseDir -Force | Out-Null
-
-    # Copy base structure but filter scripts by variant
-    $specDir = Join-Path $baseDir ".specify"
-    New-Item -ItemType Directory -Path $specDir -Force | Out-Null
-
-    # Copy memory directory
-    if (Test-Path "memory") {
-        Copy-Item -Path "memory" -Destination $specDir -Recurse -Force
-        Write-Host "Copied memory -> .specify"
-    }
-
-    # Only copy the relevant script variant directory
-    if (Test-Path "scripts") {
-        $scriptsDestDir = Join-Path $specDir "scripts"
-        New-Item -ItemType Directory -Path $scriptsDestDir -Force | Out-Null
-
-        switch ($Script) {
-            'sh' {
-                if (Test-Path "scripts/bash") {
-                    Copy-Item -Path "scripts/bash" -Destination $scriptsDestDir -Recurse -Force
-                    Write-Host "Copied scripts/bash -> .specify/scripts"
-                }
-            }
-            'ps' {
-                if (Test-Path "scripts/powershell") {
-                    Copy-Item -Path "scripts/powershell" -Destination $scriptsDestDir -Recurse -Force
-                    Write-Host "Copied scripts/powershell -> .specify/scripts"
-                }
-            }
-        }
-
-        Get-ChildItem -Path "scripts" -File -ErrorAction SilentlyContinue | ForEach-Object {
-            Copy-Item -Path $_.FullName -Destination $scriptsDestDir -Force
-        }
-    }
-
-    # Copy templates (excluding commands directory and vscode-settings.json)
-    if (Test-Path "templates") {
-        $templatesDestDir = Join-Path $specDir "templates"
-        New-Item -ItemType Directory -Path $templatesDestDir -Force | Out-Null
-
-        Get-ChildItem -Path "templates" -Recurse -File | Where-Object {
-            $_.FullName -notmatch 'templates[/\\]commands[/\\]' -and $_.Name -ne 'vscode-settings.json'
-        } | ForEach-Object {
-            $relativePath = $_.FullName.Substring((Resolve-Path "templates").Path.Length + 1)
-            $destFile = Join-Path $templatesDestDir $relativePath
-            $destFileDir = Split-Path $destFile -Parent
-            New-Item -ItemType Directory -Path $destFileDir -Force | Out-Null
-            Copy-Item -Path $_.FullName -Destination $destFile -Force
-        }
-        Write-Host "Copied templates -> .specify/templates"
-    }
-
-    # Generate agent-specific command files
-    switch ($Agent) {
-        'claude' {
-            $cmdDir = Join-Path $baseDir ".claude/commands"
-            Generate-Commands -Agent 'claude' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'gemini' {
-            $cmdDir = Join-Path $baseDir ".gemini/commands"
-            Generate-Commands -Agent 'gemini' -Extension 'toml' -ArgFormat '{{args}}' -OutputDir $cmdDir -ScriptVariant $Script
-            if (Test-Path "agent_templates/gemini/GEMINI.md") {
-                Copy-Item -Path "agent_templates/gemini/GEMINI.md" -Destination (Join-Path $baseDir "GEMINI.md")
-            }
-        }
-        'copilot' {
-            $agentsDir = Join-Path $baseDir ".github/agents"
-            Generate-Commands -Agent 'copilot' -Extension 'agent.md' -ArgFormat '$ARGUMENTS' -OutputDir $agentsDir -ScriptVariant $Script
-
-            $promptsDir = Join-Path $baseDir ".github/prompts"
-            Generate-CopilotPrompts -AgentsDir $agentsDir -PromptsDir $promptsDir
-
-            $vscodeDir = Join-Path $baseDir ".vscode"
-            New-Item -ItemType Directory -Path $vscodeDir -Force | Out-Null
-            if (Test-Path "templates/vscode-settings.json") {
-                Copy-Item -Path "templates/vscode-settings.json" -Destination (Join-Path $vscodeDir "settings.json")
-            }
-        }
-        'cursor-agent' {
-            $cmdDir = Join-Path $baseDir ".cursor/commands"
-            Generate-Commands -Agent 'cursor-agent' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'qwen' {
-            $cmdDir = Join-Path $baseDir ".qwen/commands"
-            Generate-Commands -Agent 'qwen' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-            if (Test-Path "agent_templates/qwen/QWEN.md") {
-                Copy-Item -Path "agent_templates/qwen/QWEN.md" -Destination (Join-Path $baseDir "QWEN.md")
-            }
-        }
-        'opencode' {
-            $cmdDir = Join-Path $baseDir ".opencode/command"
-            Generate-Commands -Agent 'opencode' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'windsurf' {
-            $cmdDir = Join-Path $baseDir ".windsurf/workflows"
-            Generate-Commands -Agent 'windsurf' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'codex' {
-            $cmdDir = Join-Path $baseDir ".codex/prompts"
-            Generate-Commands -Agent 'codex' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'kilocode' {
-            $cmdDir = Join-Path $baseDir ".kilocode/workflows"
-            Generate-Commands -Agent 'kilocode' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'auggie' {
-            $cmdDir = Join-Path $baseDir ".augment/commands"
-            Generate-Commands -Agent 'auggie' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'roo' {
-            $cmdDir = Join-Path $baseDir ".roo/commands"
-            Generate-Commands -Agent 'roo' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'codebuddy' {
-            $cmdDir = Join-Path $baseDir ".codebuddy/commands"
-            Generate-Commands -Agent 'codebuddy' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'amp' {
-            $cmdDir = Join-Path $baseDir ".agents/commands"
-            Generate-Commands -Agent 'amp' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'kiro-cli' {
-            $cmdDir = Join-Path $baseDir ".kiro/prompts"
-            Generate-Commands -Agent 'kiro-cli' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'bob' {
-            $cmdDir = Join-Path $baseDir ".bob/commands"
-            Generate-Commands -Agent 'bob' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'qodercli' {
-            $cmdDir = Join-Path $baseDir ".qoder/commands"
-            Generate-Commands -Agent 'qodercli' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'shai' {
-            $cmdDir = Join-Path $baseDir ".shai/commands"
-            Generate-Commands -Agent 'shai' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'tabnine' {
-            $cmdDir = Join-Path $baseDir ".tabnine/agent/commands"
-            Generate-Commands -Agent 'tabnine' -Extension 'toml' -ArgFormat '{{args}}' -OutputDir $cmdDir -ScriptVariant $Script
-            $tabnineTemplate = Join-Path 'agent_templates' 'tabnine/TABNINE.md'
-            if (Test-Path $tabnineTemplate) { Copy-Item $tabnineTemplate (Join-Path $baseDir 'TABNINE.md') }
-        }
-        'agy' {
-            $cmdDir = Join-Path $baseDir ".agent/commands"
-            Generate-Commands -Agent 'agy' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'vibe' {
-            $cmdDir = Join-Path $baseDir ".vibe/prompts"
-            Generate-Commands -Agent 'vibe' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        'kimi' {
-            $skillsDir = Join-Path $baseDir ".kimi/skills"
-            New-Item -ItemType Directory -Force -Path $skillsDir | Out-Null
-            New-KimiSkills -SkillsDir $skillsDir -ScriptVariant $Script
-        }
-        'trae' {
-            $rulesDir = Join-Path $baseDir ".trae/rules"
-            New-Item -ItemType Directory -Force -Path $rulesDir | Out-Null
-            Generate-Commands -Agent 'trae' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $rulesDir -ScriptVariant $Script
-        }
-        'generic' {
-            $cmdDir = Join-Path $baseDir ".speckit/commands"
-            Generate-Commands -Agent 'generic' -Extension 'md' -ArgFormat '$ARGUMENTS' -OutputDir $cmdDir -ScriptVariant $Script
-        }
-        default {
-            throw "Unsupported agent '$Agent'."
-        }
-    }
-
-    # Create zip archive
-    $zipFile = Join-Path $GenReleasesDir "spec-kit-template-${Agent}-${Script}-${Version}.zip"
-    Compress-Archive -Path "$baseDir/*" -DestinationPath $zipFile -Force
-    Write-Host "Created $zipFile"
-}
-
-# Define all agents and scripts
-$AllAgents = @('claude', 'gemini', 'copilot', 'cursor-agent', 'qwen', 'opencode', 'windsurf', 'codex', 'kilocode', 'auggie', 'roo', 'codebuddy', 'amp', 'kiro-cli', 'bob', 'qodercli', 'shai', 'tabnine', 'agy', 'vibe', 'kimi', 'trae', 'generic')
-$AllScripts = @('sh', 'ps')
-
-function Normalize-List {
-    param([string]$Input)
-
-    if ([string]::IsNullOrEmpty($Input)) {
-        return @()
-    }
-
-    $items = $Input -split '[,\s]+' | Where-Object { $_ } | Select-Object -Unique
-    return $items
-}
-
-function Validate-Subset {
-    param(
-        [string]$Type,
-        [string[]]$Allowed,
-        [string[]]$Items
-    )
-
-    $ok = $true
-    foreach ($item in $Items) {
-        if ($item -notin $Allowed) {
-            Write-Error "Unknown $Type '$item' (allowed: $($Allowed -join ', '))"
-            $ok = $false
-        }
-    }
-    return $ok
-}
-
-# Determine agent list
-if (-not [string]::IsNullOrEmpty($Agents)) {
-    $AgentList = Normalize-List -Input $Agents
-    if (-not (Validate-Subset -Type 'agent' -Allowed $AllAgents -Items $AgentList)) {
-        exit 1
-    }
-} else {
-    $AgentList = $AllAgents
-}
-
-# Determine script list
-if (-not [string]::IsNullOrEmpty($Scripts)) {
-    $ScriptList = Normalize-List -Input $Scripts
-    if (-not (Validate-Subset -Type 'script' -Allowed $AllScripts -Items $ScriptList)) {
-        exit 1
-    }
-} else {
-    $ScriptList = $AllScripts
-}
-
-Write-Host "Agents: $($AgentList -join ', ')"
-Write-Host "Scripts: $($ScriptList -join ', ')"
-
-# Build all variants
-foreach ($agent in $AgentList) {
-    foreach ($script in $ScriptList) {
-        Build-Variant -Agent $agent -Script $script
-    }
-}
-
-Write-Host "`nArchives in ${GenReleasesDir}:"
-Get-ChildItem -Path $GenReleasesDir -Filter "spec-kit-template-*-${Version}.zip" | ForEach-Object {
-    Write-Host "  $($_.Name)"
-}

.github/workflows/scripts/create-release-packages.sh

@@ -1,351 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# create-release-packages.sh (workflow-local)
-# Build Spec Kit template release archives for each supported AI assistant and script type.
-# Usage: .github/workflows/scripts/create-release-packages.sh <version>
-#   Version argument should include leading 'v'.
-#   Optionally set AGENTS and/or SCRIPTS env vars to limit what gets built.
-#     AGENTS  : space or comma separated subset of: claude gemini copilot cursor-agent qwen opencode windsurf codex kilocode auggie roo codebuddy amp shai tabnine kiro-cli agy bob vibe qodercli kimi trae generic (default: all)
-#     SCRIPTS : space or comma separated subset of: sh ps (default: both)
-#   Examples:
-#     AGENTS=claude SCRIPTS=sh $0 v0.2.0
-#     AGENTS="copilot,gemini" $0 v0.2.0
-#     SCRIPTS=ps $0 v0.2.0
-
-if [[ $# -ne 1 ]]; then
-  echo "Usage: $0 <version-with-v-prefix>" >&2
-  exit 1
-fi
-NEW_VERSION="$1"
-if [[ ! $NEW_VERSION =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
-  echo "Version must look like v0.0.0" >&2
-  exit 1
-fi
-
-echo "Building release packages for $NEW_VERSION"
-
-# Create and use .genreleases directory for all build artifacts
-GENRELEASES_DIR=".genreleases"
-mkdir -p "$GENRELEASES_DIR"
-rm -rf "$GENRELEASES_DIR"/* || true
-
-rewrite_paths() {
-  sed -E \
-    -e 's@(/?)memory/@.specify/memory/@g' \
-    -e 's@(/?)scripts/@.specify/scripts/@g' \
-    -e 's@(/?)templates/@.specify/templates/@g' \
-    -e 's@\.specify\.specify/@.specify/@g'
-}
-
-generate_commands() {
-  local agent=$1 ext=$2 arg_format=$3 output_dir=$4 script_variant=$5
-  mkdir -p "$output_dir"
-  for template in templates/commands/*.md; do
-    [[ -f "$template" ]] || continue
-    local name description script_command agent_script_command body
-    name=$(basename "$template" .md)
-
-    # Normalize line endings
-    file_content=$(tr -d '\r' < "$template")
-
-    # Extract description and script command from YAML frontmatter
-    description=$(printf '%s\n' "$file_content" | awk '/^description:/ {sub(/^description:[[:space:]]*/, ""); print; exit}')
-    script_command=$(printf '%s\n' "$file_content" | awk -v sv="$script_variant" '/^[[:space:]]*'"$script_variant"':[[:space:]]*/ {sub(/^[[:space:]]*'"$script_variant"':[[:space:]]*/, ""); print; exit}')
-
-    if [[ -z $script_command ]]; then
-      echo "Warning: no script command found for $script_variant in $template" >&2
-      script_command="(Missing script command for $script_variant)"
-    fi
-
-    # Extract agent_script command from YAML frontmatter if present
-    agent_script_command=$(printf '%s\n' "$file_content" | awk '
-      /^agent_scripts:$/ { in_agent_scripts=1; next }
-      in_agent_scripts && /^[[:space:]]*'"$script_variant"':[[:space:]]*/ {
-        sub(/^[[:space:]]*'"$script_variant"':[[:space:]]*/, "")
-        print
-        exit
-      }
-      in_agent_scripts && /^[a-zA-Z]/ { in_agent_scripts=0 }
-    ')
-
-    # Replace {SCRIPT} placeholder with the script command
-    body=$(printf '%s\n' "$file_content" | sed "s|{SCRIPT}|${script_command}|g")
-
-    # Replace {AGENT_SCRIPT} placeholder with the agent script command if found
-    if [[ -n $agent_script_command ]]; then
-      body=$(printf '%s\n' "$body" | sed "s|{AGENT_SCRIPT}|${agent_script_command}|g")
-    fi
-
-    # Remove the scripts: and agent_scripts: sections from frontmatter while preserving YAML structure
-    body=$(printf '%s\n' "$body" | awk '
-      /^---$/ { print; if (++dash_count == 1) in_frontmatter=1; else in_frontmatter=0; next }
-      in_frontmatter && /^scripts:$/ { skip_scripts=1; next }
-      in_frontmatter && /^agent_scripts:$/ { skip_scripts=1; next }
-      in_frontmatter && /^[a-zA-Z].*:/ && skip_scripts { skip_scripts=0 }
-      in_frontmatter && skip_scripts && /^[[:space:]]/ { next }
-      { print }
-    ')
-
-    # Apply other substitutions
-    body=$(printf '%s\n' "$body" | sed "s/{ARGS}/$arg_format/g" | sed "s/__AGENT__/$agent/g" | rewrite_paths)
-
-    case $ext in
-      toml)
-        body=$(printf '%s\n' "$body" | sed 's/\\/\\\\/g')
-        { echo "description = \"$description\""; echo; echo "prompt = \"\"\""; echo "$body"; echo "\"\"\""; } > "$output_dir/speckit.$name.$ext" ;;
-      md)
-        echo "$body" > "$output_dir/speckit.$name.$ext" ;;
-      agent.md)
-        echo "$body" > "$output_dir/speckit.$name.$ext" ;;
-    esac
-  done
-}
-
-generate_copilot_prompts() {
-  local agents_dir=$1 prompts_dir=$2
-  mkdir -p "$prompts_dir"
-
-  # Generate a .prompt.md file for each .agent.md file
-  for agent_file in "$agents_dir"/speckit.*.agent.md; do
-    [[ -f "$agent_file" ]] || continue
-
-    local basename=$(basename "$agent_file" .agent.md)
-    local prompt_file="$prompts_dir/${basename}.prompt.md"
-
-    cat > "$prompt_file" <<EOF
----
-agent: ${basename}
----
-EOF
-  done
-}
-
-# Create Kimi Code skills in .kimi/skills/<name>/SKILL.md format.
-# Kimi CLI discovers skills as directories containing a SKILL.md file,
-# invoked with /skill:<name> (e.g. /skill:speckit.specify).
-create_kimi_skills() {
-  local skills_dir="$1"
-  local script_variant="$2"
-
-  for template in templates/commands/*.md; do
-    [[ -f "$template" ]] || continue
-    local name
-    name=$(basename "$template" .md)
-    local skill_name="speckit.${name}"
-    local skill_dir="${skills_dir}/${skill_name}"
-    mkdir -p "$skill_dir"
-
-    local file_content
-    file_content=$(tr -d '\r' < "$template")
-
-    # Extract description from frontmatter
-    local description
-    description=$(printf '%s\n' "$file_content" | awk '/^description:/ {sub(/^description:[[:space:]]*/, ""); print; exit}')
-    [[ -z "$description" ]] && description="Spec Kit: ${name} workflow"
-
-    # Extract script command
-    local script_command
-    script_command=$(printf '%s\n' "$file_content" | awk -v sv="$script_variant" '/^[[:space:]]*'"$script_variant"':[[:space:]]*/ {sub(/^[[:space:]]*'"$script_variant"':[[:space:]]*/, ""); print; exit}')
-    [[ -z "$script_command" ]] && script_command="(Missing script command for $script_variant)"
-
-    # Extract agent_script command from frontmatter if present
-    local agent_script_command
-    agent_script_command=$(printf '%s\n' "$file_content" | awk '
-      /^agent_scripts:$/ { in_agent_scripts=1; next }
-      in_agent_scripts && /^[[:space:]]*'"$script_variant"':[[:space:]]*/ {
-        sub(/^[[:space:]]*'"$script_variant"':[[:space:]]*/, "")
-        print
-        exit
-      }
-      in_agent_scripts && /^[a-zA-Z]/ { in_agent_scripts=0 }
-    ')
-
-    # Build body: replace placeholders, strip scripts sections, rewrite paths
-    local body
-    body=$(printf '%s\n' "$file_content" | sed "s|{SCRIPT}|${script_command}|g")
-    if [[ -n $agent_script_command ]]; then
-      body=$(printf '%s\n' "$body" | sed "s|{AGENT_SCRIPT}|${agent_script_command}|g")
-    fi
-    body=$(printf '%s\n' "$body" | awk '
-      /^---$/ { print; if (++dash_count == 1) in_frontmatter=1; else in_frontmatter=0; next }
-      in_frontmatter && /^scripts:$/ { skip_scripts=1; next }
-      in_frontmatter && /^agent_scripts:$/ { skip_scripts=1; next }
-      in_frontmatter && /^[a-zA-Z].*:/ && skip_scripts { skip_scripts=0 }
-      in_frontmatter && skip_scripts && /^[[:space:]]/ { next }
-      { print }
-    ')
-    body=$(printf '%s\n' "$body" | sed 's/{ARGS}/\$ARGUMENTS/g' | sed 's/__AGENT__/kimi/g' | rewrite_paths)
-
-    # Strip existing frontmatter and prepend Kimi frontmatter
-    local template_body
-    template_body=$(printf '%s\n' "$body" | awk '/^---/{p++; if(p==2){found=1; next}} found')
-
-    {
-      printf -- '---\n'
-      printf 'name: "%s"\n' "$skill_name"
-      printf 'description: "%s"\n' "$description"
-      printf -- '---\n\n'
-      printf '%s\n' "$template_body"
-    } > "$skill_dir/SKILL.md"
-  done
-}
-
-build_variant() {
-  local agent=$1 script=$2
-  local base_dir="$GENRELEASES_DIR/sdd-${agent}-package-${script}"
-  echo "Building $agent ($script) package..."
-  mkdir -p "$base_dir"
-
-  # Copy base structure but filter scripts by variant
-  SPEC_DIR="$base_dir/.specify"
-  mkdir -p "$SPEC_DIR"
-
-  [[ -d memory ]] && { cp -r memory "$SPEC_DIR/"; echo "Copied memory -> .specify"; }
-
-  # Only copy the relevant script variant directory
-  if [[ -d scripts ]]; then
-    mkdir -p "$SPEC_DIR/scripts"
-    case $script in
-      sh)
-        [[ -d scripts/bash ]] && { cp -r scripts/bash "$SPEC_DIR/scripts/"; echo "Copied scripts/bash -> .specify/scripts"; }
-        find scripts -maxdepth 1 -type f -exec cp {} "$SPEC_DIR/scripts/" \; 2>/dev/null || true
-        ;;
-      ps)
-        [[ -d scripts/powershell ]] && { cp -r scripts/powershell "$SPEC_DIR/scripts/"; echo "Copied scripts/powershell -> .specify/scripts"; }
-        find scripts -maxdepth 1 -type f -exec cp {} "$SPEC_DIR/scripts/" \; 2>/dev/null || true
-        ;;
-    esac
-  fi
-
-  [[ -d templates ]] && { mkdir -p "$SPEC_DIR/templates"; find templates -type f -not -path "templates/commands/*" -not -name "vscode-settings.json" -exec cp --parents {} "$SPEC_DIR"/ \; ; echo "Copied templates -> .specify/templates"; }
-
-  case $agent in
-    claude)
-      mkdir -p "$base_dir/.claude/commands"
-      generate_commands claude md "\$ARGUMENTS" "$base_dir/.claude/commands" "$script" ;;
-    gemini)
-      mkdir -p "$base_dir/.gemini/commands"
-      generate_commands gemini toml "{{args}}" "$base_dir/.gemini/commands" "$script"
-      [[ -f agent_templates/gemini/GEMINI.md ]] && cp agent_templates/gemini/GEMINI.md "$base_dir/GEMINI.md" ;;
-    copilot)
-      mkdir -p "$base_dir/.github/agents"
-      generate_commands copilot agent.md "\$ARGUMENTS" "$base_dir/.github/agents" "$script"
-      generate_copilot_prompts "$base_dir/.github/agents" "$base_dir/.github/prompts"
-      mkdir -p "$base_dir/.vscode"
-      [[ -f templates/vscode-settings.json ]] && cp templates/vscode-settings.json "$base_dir/.vscode/settings.json"
-      ;;
-    cursor-agent)
-      mkdir -p "$base_dir/.cursor/commands"
-      generate_commands cursor-agent md "\$ARGUMENTS" "$base_dir/.cursor/commands" "$script" ;;
-    qwen)
-      mkdir -p "$base_dir/.qwen/commands"
-      generate_commands qwen md "\$ARGUMENTS" "$base_dir/.qwen/commands" "$script"
-      [[ -f agent_templates/qwen/QWEN.md ]] && cp agent_templates/qwen/QWEN.md "$base_dir/QWEN.md" ;;
-    opencode)
-      mkdir -p "$base_dir/.opencode/command"
-      generate_commands opencode md "\$ARGUMENTS" "$base_dir/.opencode/command" "$script" ;;
-    windsurf)
-      mkdir -p "$base_dir/.windsurf/workflows"
-      generate_commands windsurf md "\$ARGUMENTS" "$base_dir/.windsurf/workflows" "$script" ;;
-    codex)
-      mkdir -p "$base_dir/.codex/prompts"
-      generate_commands codex md "\$ARGUMENTS" "$base_dir/.codex/prompts" "$script" ;;
-    kilocode)
-      mkdir -p "$base_dir/.kilocode/workflows"
-      generate_commands kilocode md "\$ARGUMENTS" "$base_dir/.kilocode/workflows" "$script" ;;
-    auggie)
-      mkdir -p "$base_dir/.augment/commands"
-      generate_commands auggie md "\$ARGUMENTS" "$base_dir/.augment/commands" "$script" ;;
-    roo)
-      mkdir -p "$base_dir/.roo/commands"
-      generate_commands roo md "\$ARGUMENTS" "$base_dir/.roo/commands" "$script" ;;
-    codebuddy)
-      mkdir -p "$base_dir/.codebuddy/commands"
-      generate_commands codebuddy md "\$ARGUMENTS" "$base_dir/.codebuddy/commands" "$script" ;;
-    qodercli)
-      mkdir -p "$base_dir/.qoder/commands"
-      generate_commands qodercli md "\$ARGUMENTS" "$base_dir/.qoder/commands" "$script" ;;
-    amp)
-      mkdir -p "$base_dir/.agents/commands"
-      generate_commands amp md "\$ARGUMENTS" "$base_dir/.agents/commands" "$script" ;;
-    shai)
-      mkdir -p "$base_dir/.shai/commands"
-      generate_commands shai md "\$ARGUMENTS" "$base_dir/.shai/commands" "$script" ;;
-    tabnine)
-      mkdir -p "$base_dir/.tabnine/agent/commands"
-      generate_commands tabnine toml "{{args}}" "$base_dir/.tabnine/agent/commands" "$script"
-      [[ -f agent_templates/tabnine/TABNINE.md ]] && cp agent_templates/tabnine/TABNINE.md "$base_dir/TABNINE.md" ;;
-    kiro-cli)
-      mkdir -p "$base_dir/.kiro/prompts"
-      generate_commands kiro-cli md "\$ARGUMENTS" "$base_dir/.kiro/prompts" "$script" ;;
-    agy)
-      mkdir -p "$base_dir/.agent/commands"
-      generate_commands agy md "\$ARGUMENTS" "$base_dir/.agent/commands" "$script" ;;
-    bob)
-      mkdir -p "$base_dir/.bob/commands"
-      generate_commands bob md "\$ARGUMENTS" "$base_dir/.bob/commands" "$script" ;;
-    vibe)
-      mkdir -p "$base_dir/.vibe/prompts"
-      generate_commands vibe md "\$ARGUMENTS" "$base_dir/.vibe/prompts" "$script" ;;
-    kimi)
-      mkdir -p "$base_dir/.kimi/skills"
-      create_kimi_skills "$base_dir/.kimi/skills" "$script" ;;
-    trae)
-      mkdir -p "$base_dir/.trae/rules"
-      generate_commands trae md "\$ARGUMENTS" "$base_dir/.trae/rules" "$script" ;;
-    generic)
-      mkdir -p "$base_dir/.speckit/commands"
-      generate_commands generic md "\$ARGUMENTS" "$base_dir/.speckit/commands" "$script" ;;
-  esac
-  ( cd "$base_dir" && zip -r "../spec-kit-template-${agent}-${script}-${NEW_VERSION}.zip" . )
-  echo "Created $GENRELEASES_DIR/spec-kit-template-${agent}-${script}-${NEW_VERSION}.zip"
-}
-
-# Determine agent list
-ALL_AGENTS=(claude gemini copilot cursor-agent qwen opencode windsurf codex kilocode auggie roo codebuddy amp shai tabnine kiro-cli agy bob vibe qodercli kimi trae generic)
-ALL_SCRIPTS=(sh ps)
-
-norm_list() {
-  tr ',\n' '  ' | awk '{for(i=1;i<=NF;i++){if(!seen[$i]++){printf((out?"\n":"") $i);out=1}}}END{printf("\n")}'
-}
-
-validate_subset() {
-  local type=$1; shift; local -n allowed=$1; shift; local items=("$@")
-  local invalid=0
-  for it in "${items[@]}"; do
-    local found=0
-    for a in "${allowed[@]}"; do [[ $it == "$a" ]] && { found=1; break; }; done
-    if [[ $found -eq 0 ]]; then
-      echo "Error: unknown $type '$it' (allowed: ${allowed[*]})" >&2
-      invalid=1
-    fi
-  done
-  return $invalid
-}
-
-if [[ -n ${AGENTS:-} ]]; then
-  mapfile -t AGENT_LIST < <(printf '%s' "$AGENTS" | norm_list)
-  validate_subset agent ALL_AGENTS "${AGENT_LIST[@]}" || exit 1
-else
-  AGENT_LIST=("${ALL_AGENTS[@]}")
-fi
-
-if [[ -n ${SCRIPTS:-} ]]; then
-  mapfile -t SCRIPT_LIST < <(printf '%s' "$SCRIPTS" | norm_list)
-  validate_subset script ALL_SCRIPTS "${SCRIPT_LIST[@]}" || exit 1
-else
-  SCRIPT_LIST=("${ALL_SCRIPTS[@]}")
-fi
-
-echo "Agents: ${AGENT_LIST[*]}"
-echo "Scripts: ${SCRIPT_LIST[*]}"
-
-for agent in "${AGENT_LIST[@]}"; do
-  for script in "${SCRIPT_LIST[@]}"; do
-    build_variant "$agent" "$script"
-  done
-done
-
-echo "Archives in $GENRELEASES_DIR:"
-ls -1 "$GENRELEASES_DIR"/spec-kit-template-*-"${NEW_VERSION}".zip

.github/workflows/scripts/generate-release-notes.sh

@@ -1,40 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# generate-release-notes.sh
-# Generate release notes from git history
-# Usage: generate-release-notes.sh <new_version> <last_tag>
-
-if [[ $# -ne 2 ]]; then
-  echo "Usage: $0 <new_version> <last_tag>" >&2
-  exit 1
-fi
-
-NEW_VERSION="$1"
-LAST_TAG="$2"
-
-# Get commits since last tag
-if [ "$LAST_TAG" = "v0.0.0" ]; then
-  # Check how many commits we have and use that as the limit
-  COMMIT_COUNT=$(git rev-list --count HEAD)
-  if [ "$COMMIT_COUNT" -gt 10 ]; then
-    COMMITS=$(git log --oneline --pretty=format:"- %s" HEAD~10..HEAD)
-  else
-    COMMITS=$(git log --oneline --pretty=format:"- %s" HEAD~$COMMIT_COUNT..HEAD 2>/dev/null || git log --oneline --pretty=format:"- %s")
-  fi
-else
-  COMMITS=$(git log --oneline --pretty=format:"- %s" $LAST_TAG..HEAD)
-fi
-
-# Create release notes
-cat > release_notes.md << EOF
-This is the latest set of releases that you can use with your agent of choice. We recommend using the Specify CLI to scaffold your projects, however you can download these independently and manage them yourself.
-
-## Changelog
-
-$COMMITS
-
-EOF
-
-echo "Generated release notes:"
-cat release_notes.md

.github/workflows/scripts/get-next-version.sh

@@ -1,24 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# get-next-version.sh
-# Calculate the next version based on the latest git tag and output GitHub Actions variables
-# Usage: get-next-version.sh
-
-# Get the latest tag, or use v0.0.0 if no tags exist
-LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
-echo "latest_tag=$LATEST_TAG" >> $GITHUB_OUTPUT
-
-# Extract version number and increment
-VERSION=$(echo $LATEST_TAG | sed 's/v//')
-IFS='.' read -ra VERSION_PARTS <<< "$VERSION"
-MAJOR=${VERSION_PARTS[0]:-0}
-MINOR=${VERSION_PARTS[1]:-0}
-PATCH=${VERSION_PARTS[2]:-0}
-
-# Increment patch version
-PATCH=$((PATCH + 1))
-NEW_VERSION="v$MAJOR.$MINOR.$PATCH"
-
-echo "new_version=$NEW_VERSION" >> $GITHUB_OUTPUT
-echo "New version will be: $NEW_VERSION"

.github/workflows/scripts/simulate-release.sh

@@ -1,161 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# simulate-release.sh
-# Simulate the release process locally without pushing to GitHub
-# Usage: simulate-release.sh [version]
-#   If version is omitted, auto-increments patch version
-
-# Colors for output
-GREEN='\033[0;32m'
-BLUE='\033[0;34m'
-YELLOW='\033[1;33m'
-RED='\033[0;31m'
-NC='\033[0m' # No Color
-
-echo -e "${BLUE}🧪 Simulating Release Process Locally${NC}"
-echo "======================================"
-echo ""
-
-# Step 1: Determine version
-if [[ -n "${1:-}" ]]; then
-  VERSION="${1#v}"
-  TAG="v$VERSION"
-  echo -e "${GREEN}📝 Using manual version: $VERSION${NC}"
-else
-  LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
-  echo -e "${BLUE}Latest tag: $LATEST_TAG${NC}"
-  
-  VERSION=$(echo $LATEST_TAG | sed 's/v//')
-  IFS='.' read -ra VERSION_PARTS <<< "$VERSION"
-  MAJOR=${VERSION_PARTS[0]:-0}
-  MINOR=${VERSION_PARTS[1]:-0}
-  PATCH=${VERSION_PARTS[2]:-0}
-  
-  PATCH=$((PATCH + 1))
-  VERSION="$MAJOR.$MINOR.$PATCH"
-  TAG="v$VERSION"
-  echo -e "${GREEN}📝 Auto-incremented to: $VERSION${NC}"
-fi
-
-echo ""
-
-# Step 2: Check if tag exists
-if git rev-parse "$TAG" >/dev/null 2>&1; then
-  echo -e "${RED}❌ Error: Tag $TAG already exists!${NC}"
-  echo "   Please use a different version or delete the tag first."
-  exit 1
-fi
-echo -e "${GREEN}✓ Tag $TAG is available${NC}"
-
-# Step 3: Backup current state
-echo ""
-echo -e "${YELLOW}💾 Creating backup of current state...${NC}"
-BACKUP_DIR=$(mktemp -d)
-cp pyproject.toml "$BACKUP_DIR/pyproject.toml.bak"
-cp CHANGELOG.md "$BACKUP_DIR/CHANGELOG.md.bak"
-echo -e "${GREEN}✓ Backup created at: $BACKUP_DIR${NC}"
-
-# Step 4: Update pyproject.toml
-echo ""
-echo -e "${YELLOW}📝 Updating pyproject.toml...${NC}"
-sed -i.tmp "s/version = \".*\"/version = \"$VERSION\"/" pyproject.toml
-rm -f pyproject.toml.tmp
-echo -e "${GREEN}✓ Updated pyproject.toml to version $VERSION${NC}"
-
-# Step 5: Update CHANGELOG.md
-echo ""
-echo -e "${YELLOW}📝 Updating CHANGELOG.md...${NC}"
-DATE=$(date +%Y-%m-%d)
-
-# Get the previous tag to compare commits
-PREVIOUS_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
-
-if [[ -n "$PREVIOUS_TAG" ]]; then
-  echo "   Generating changelog from commits since $PREVIOUS_TAG"
-  # Get commits since last tag, format as bullet points
-  COMMITS=$(git log --oneline "$PREVIOUS_TAG"..HEAD --no-merges --pretty=format:"- %s" 2>/dev/null || echo "- Initial release")
-else
-  echo "   No previous tag found - this is the first release"
-  COMMITS="- Initial release"
-fi
-
-# Create temp file with new entry
-{
-  head -n 8 CHANGELOG.md
-  echo ""
-  echo "## [$VERSION] - $DATE"
-  echo ""
-  echo "### Changed"
-  echo ""
-  echo "$COMMITS"
-  echo ""
-  tail -n +9 CHANGELOG.md
-} > CHANGELOG.md.tmp
-mv CHANGELOG.md.tmp CHANGELOG.md
-echo -e "${GREEN}✓ Updated CHANGELOG.md with commits since $PREVIOUS_TAG${NC}"
-
-# Step 6: Show what would be committed
-echo ""
-echo -e "${YELLOW}📋 Changes that would be committed:${NC}"
-git diff pyproject.toml CHANGELOG.md
-
-# Step 7: Create temporary tag (no push)
-echo ""
-echo -e "${YELLOW}🏷️  Creating temporary local tag...${NC}"
-git tag -a "$TAG" -m "Simulated release $TAG" 2>/dev/null || true
-echo -e "${GREEN}✓ Tag $TAG created locally${NC}"
-
-# Step 8: Simulate release artifact creation
-echo ""
-echo -e "${YELLOW}📦 Simulating release package creation...${NC}"
-echo "   (High-level simulation only; packaging script is not executed)"
-echo ""
-
-# Check if script exists and is executable
-SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-if [[ -x "$SCRIPT_DIR/create-release-packages.sh" ]]; then
-  echo -e "${BLUE}In a real release, the following command would be run to create packages:${NC}"
-  echo "  $SCRIPT_DIR/create-release-packages.sh \"$TAG\""
-  echo ""
-  echo "This simulation does not enumerate individual package files to avoid"
-  echo "drifting from the actual behavior of create-release-packages.sh."
-else
-  echo -e "${RED}⚠️  create-release-packages.sh not found or not executable${NC}"
-fi
-
-# Step 9: Simulate release notes generation
-echo ""
-echo -e "${YELLOW}📄 Simulating release notes generation...${NC}"
-echo ""
-PREVIOUS_TAG=$(git describe --tags --abbrev=0 $TAG^ 2>/dev/null || echo "")
-if [[ -n "$PREVIOUS_TAG" ]]; then
-  echo -e "${BLUE}Changes since $PREVIOUS_TAG:${NC}"
-  git log --oneline "$PREVIOUS_TAG".."$TAG" | head -n 10
-  echo ""
-else
-  echo -e "${BLUE}No previous tag found - this would be the first release${NC}"
-fi
-
-# Step 10: Summary
-echo ""
-echo -e "${GREEN}🎉 Simulation Complete!${NC}"
-echo "======================================"
-echo ""
-echo -e "${BLUE}Summary:${NC}"
-echo "  Version: $VERSION"
-echo "  Tag: $TAG"
-echo "  Backup: $BACKUP_DIR"
-echo ""
-echo -e "${YELLOW}⚠️  SIMULATION ONLY - NO CHANGES PUSHED${NC}"
-echo ""
-echo -e "${BLUE}Next steps:${NC}"
-echo "  1. Review the changes above"
-echo "  2. To keep changes: git add pyproject.toml CHANGELOG.md && git commit"
-echo "  3. To discard changes: git checkout pyproject.toml CHANGELOG.md && git tag -d $TAG"
-echo "  4. To restore from backup: cp $BACKUP_DIR/* ."
-echo ""
-echo -e "${BLUE}To run the actual release:${NC}"
-echo "  Go to: https://github.com/github/spec-kit/actions/workflows/release-trigger.yml"
-echo "  Click 'Run workflow' and enter version: $VERSION"
-echo ""

.github/workflows/scripts/update-version.sh

@@ -1,23 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# update-version.sh
-# Update version in pyproject.toml (for release artifacts only)
-# Usage: update-version.sh <version>
-
-if [[ $# -ne 1 ]]; then
-  echo "Usage: $0 <version>" >&2
-  exit 1
-fi
-
-VERSION="$1"
-
-# Remove 'v' prefix for Python versioning
-PYTHON_VERSION=${VERSION#v}
-
-if [ -f "pyproject.toml" ]; then
-  sed -i "s/version = \".*\"/version = \"$PYTHON_VERSION\"/" pyproject.toml
-  echo "Updated pyproject.toml version to $PYTHON_VERSION (for release artifacts only)"
-else
-  echo "Warning: pyproject.toml not found, skipping version update"
-fi

.github/workflows/stale.yml

@@ -39,4 +39,4 @@ jobs:
           any-of-labels: ''
           
           # Operations per run (helps avoid rate limits)
-          operations-per-run: 100
+          operations-per-run: 250

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -36,7 +36,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6

AGENTS.md

@@ -30,14 +30,15 @@ Specify supports multiple AI agents by generating agent-specific command files a
 | **Claude Code**            | `.claude/commands/`    | Markdown | `claude`        | Anthropic's Claude Code CLI |
 | **Gemini CLI**             | `.gemini/commands/`    | TOML     | `gemini`        | Google's Gemini CLI         |
 | **GitHub Copilot**         | `.github/agents/`      | Markdown | N/A (IDE-based) | GitHub Copilot in VS Code   |
-| **Cursor**                 | `.cursor/commands/`    | Markdown | `cursor-agent`  | Cursor CLI                  |
+| **Cursor**                 | `.cursor/commands/`    | Markdown | N/A (IDE-based) | Cursor IDE (`--ai cursor-agent`) |
 | **Qwen Code**              | `.qwen/commands/`      | Markdown | `qwen`          | Alibaba's Qwen Code CLI     |
 | **opencode**               | `.opencode/command/`   | Markdown | `opencode`      | opencode CLI                |
-| **Codex CLI**              | `.codex/commands/`     | Markdown | `codex`         | Codex CLI                   |
+| **Codex CLI**              | `.agents/skills/`      | Markdown | `codex`         | Codex CLI (`--ai codex --ai-skills`) |
 | **Windsurf**               | `.windsurf/workflows/` | Markdown | N/A (IDE-based) | Windsurf IDE workflows      |
-| **Kilo Code**              | `.kilocode/rules/`     | Markdown | N/A (IDE-based) | Kilo Code IDE               |
+| **Junie**                  | `.junie/commands/`     | Markdown | `junie`         | Junie by JetBrains          |
-| **Auggie CLI**             | `.augment/rules/`      | Markdown | `auggie`        | Auggie CLI                  |
+| **Kilo Code**              | `.kilocode/workflows/` | Markdown | N/A (IDE-based) | Kilo Code IDE               |
-| **Roo Code**               | `.roo/rules/`          | Markdown | N/A (IDE-based) | Roo Code IDE                |
+| **Auggie CLI**             | `.augment/commands/`   | Markdown | `auggie`        | Auggie CLI                  |
+| **Roo Code**               | `.roo/commands/`       | Markdown | N/A (IDE-based) | Roo Code IDE                |
 | **CodeBuddy CLI**          | `.codebuddy/commands/` | Markdown | `codebuddy`     | CodeBuddy CLI               |
 | **Qoder CLI**              | `.qoder/commands/`     | Markdown | `qodercli`      | Qoder CLI                   |
 | **Kiro CLI**               | `.kiro/prompts/`       | Markdown | `kiro-cli`      | Kiro CLI                    |
@@ -45,8 +46,12 @@ Specify supports multiple AI agents by generating agent-specific command files a
 | **SHAI**                   | `.shai/commands/`      | Markdown | `shai`          | SHAI CLI                    |
 | **Tabnine CLI**            | `.tabnine/agent/commands/` | TOML | `tabnine`       | Tabnine CLI                 |
 | **Kimi Code**              | `.kimi/skills/`        | Markdown | `kimi`          | Kimi Code CLI (Moonshot AI) |
+| **Pi Coding Agent**        | `.pi/prompts/`         | Markdown | `pi`            | Pi terminal coding agent    |
+| **iFlow CLI**              | `.iflow/commands/`     | Markdown | `iflow`         | iFlow CLI (iflow-ai)        |
 | **IBM Bob**                | `.bob/commands/`       | Markdown | N/A (IDE-based) | IBM Bob IDE                 |
 | **Trae**                   | `.trae/rules/`         | Markdown | N/A (IDE-based) | Trae IDE                    |
+| **Antigravity**            | `.agent/commands/`     | Markdown | N/A (IDE-based) | Antigravity IDE (`--ai agy --ai-skills`) |
+| **Mistral Vibe**           | `.vibe/prompts/`       | Markdown | `vibe`          | Mistral Vibe CLI            |
 | **Generic**                | User-specified via `--ai-commands-dir` | Markdown | N/A | Bring your own agent        |
 
 ### Step-by-Step Integration Guide
@@ -85,7 +90,7 @@ This eliminates the need for special-case mappings throughout the codebase.
 - `folder`: Directory where agent-specific files are stored (relative to project root)
 - `commands_subdir`: Subdirectory name within the agent folder where command/prompt files are stored (default: `"commands"`)
   - Most agents use `"commands"` (e.g., `.claude/commands/`)
-  - Some agents use alternative names: `"agents"` (copilot), `"workflows"` (windsurf, kilocode), `"prompts"` (codex, kiro-cli), `"command"` (opencode - singular)
+  - Some agents use alternative names: `"agents"` (copilot), `"workflows"` (windsurf, kilocode), `"prompts"` (codex, kiro-cli, pi), `"command"` (opencode - singular)
   - This field enables `--ai-skills` to locate command templates correctly for skill generation
 - `install_url`: Installation documentation URL (set to `None` for IDE-based agents)
 - `requires_cli`: Whether the agent requires a CLI tool check during initialization
@@ -313,30 +318,40 @@ Require a command-line tool to be installed:
 
 - **Claude Code**: `claude` CLI
 - **Gemini CLI**: `gemini` CLI
-- **Cursor**: `cursor-agent` CLI
 - **Qwen Code**: `qwen` CLI
 - **opencode**: `opencode` CLI
-- **Kiro CLI**: `kiro-cli` CLI
+- **Codex CLI**: `codex` CLI (requires `--ai-skills`)
+- **Junie**: `junie` CLI
+- **Auggie CLI**: `auggie` CLI
 - **CodeBuddy CLI**: `codebuddy` CLI
 - **Qoder CLI**: `qodercli` CLI
+- **Kiro CLI**: `kiro-cli` CLI
 - **Amp**: `amp` CLI
 - **SHAI**: `shai` CLI
 - **Tabnine CLI**: `tabnine` CLI
 - **Kimi Code**: `kimi` CLI
+- **Mistral Vibe**: `vibe` CLI
+- **Pi Coding Agent**: `pi` CLI
+- **iFlow CLI**: `iflow` CLI
 
 ### IDE-Based Agents
 
 Work within integrated development environments:
 
 - **GitHub Copilot**: Built into VS Code/compatible editors
+- **Cursor**: Built into Cursor IDE (`--ai cursor-agent`)
 - **Windsurf**: Built into Windsurf IDE
+- **Kilo Code**: Built into Kilo Code IDE
+- **Roo Code**: Built into Roo Code IDE
 - **IBM Bob**: Built into IBM Bob IDE
+- **Trae**: Built into Trae IDE
+- **Antigravity**: Built into Antigravity IDE (`--ai agy --ai-skills`)
 
 ## Command File Formats
 
 ### Markdown Format
 
-Used by: Claude, Cursor, opencode, Windsurf, Kiro CLI, Amp, SHAI, IBM Bob, Kimi Code, Qwen
+Used by: Claude, Cursor, GitHub Copilot, opencode, Windsurf, Junie, Kiro CLI, Amp, SHAI, IBM Bob, Kimi Code, Qwen, Pi, Codex, Auggie, CodeBuddy, Qoder, Roo Code, Kilo Code, Trae, Antigravity, Mistral Vibe, iFlow
 
 **Standard format:**
 
@@ -374,10 +389,29 @@ Command content with {SCRIPT} and {{args}} placeholders.
 ## Directory Conventions
 
 - **CLI agents**: Usually `.<agent-name>/commands/`
+- **Singular command exception**:
+  - opencode: `.opencode/command/` (singular `command`, not `commands`)
+- **Nested path exception**:
+  - Tabnine: `.tabnine/agent/commands/` (extra `agent/` segment)
+- **Shared `.agents/` folder**:
+  - Amp: `.agents/commands/` (shared folder, not `.amp/`)
+  - Codex: `.agents/skills/` (shared folder; requires `--ai-skills`; invoked as `$speckit-<command>`)
+- **Skills-based exceptions**:
+  - Kimi Code: `.kimi/skills/` (skills, invoked as `/skill:speckit-<command>`)
+- **Prompt-based exceptions**:
+  - Kiro CLI: `.kiro/prompts/`
+  - Pi: `.pi/prompts/`
+  - Mistral Vibe: `.vibe/prompts/`
+- **Rules-based exceptions**:
+  - Trae: `.trae/rules/`
 - **IDE agents**: Follow IDE-specific patterns:
   - Copilot: `.github/agents/`
   - Cursor: `.cursor/commands/`
   - Windsurf: `.windsurf/workflows/`
+  - Kilo Code: `.kilocode/workflows/`
+  - Roo Code: `.roo/commands/`
+  - IBM Bob: `.bob/commands/`
+  - Antigravity: `.agent/skills/` (`--ai-skills` required; `.agent/commands/` is deprecated)
 
 ## Argument Patterns
 

CONTRIBUTING.md

@@ -36,7 +36,7 @@ On [GitHub Codespaces](https://github.com/features/codespaces) it's even simpler
 > If your pull request introduces a large change that materially impacts the work of the CLI or the rest of the repository (e.g., you're introducing new templates, arguments, or otherwise major changes), make sure that it was **discussed and agreed upon** by the project maintainers. Pull requests with large changes that did not have a prior conversation and agreement will be closed.
 
 1. Fork and clone the repository
-1. Configure and install the dependencies: `uv sync`
+1. Configure and install the dependencies: `uv sync --extra test`
 1. Make sure the CLI works on your machine: `uv run specify --help`
 1. Create a new branch: `git checkout -b my-branch-name`
 1. Make your change, add tests, and make sure everything still works
@@ -44,6 +44,9 @@ On [GitHub Codespaces](https://github.com/features/codespaces) it's even simpler
 1. Push to your fork and submit a pull request
 1. Wait for your pull request to be reviewed and merged.
 
+For the detailed test workflow, command-selection prompt, and PR reporting template, see [`TESTING.md`](./TESTING.md).
+Activate the project virtual environment (see the Setup block in [`TESTING.md`](./TESTING.md)), then install the CLI from your working tree (`uv pip install -e .` after `uv sync --extra test`) or otherwise ensure the shell uses the local `specify` binary before running the manual slash-command tests described below.
+
 Here are a few things you can do that will increase the likelihood of your pull request being accepted:
 
 - Follow the project's coding conventions.
@@ -62,6 +65,14 @@ When working on spec-kit:
 3. Test script functionality in the `scripts/` directory
 4. Ensure memory files (`memory/constitution.md`) are updated if major process changes are made
 
+### Recommended validation flow
+
+For the smoothest review experience, validate changes in this order:
+
+1. **Run focused automated checks first** — use the quick verification commands in [`TESTING.md`](./TESTING.md) to catch packaging, scaffolding, and configuration regressions early.
+2. **Run manual workflow tests second** — if your change affects slash commands or the developer workflow, follow [`TESTING.md`](./TESTING.md) to choose the right commands, run them in an agent, and capture results for your PR.
+3. **Use local release packages when debugging packaged output** — if you need to inspect the exact files CI-style packaging produces, generate local release packages as described below.
+
 ### Testing template and command changes locally
 
 Running `uv run specify init` pulls released packages, which won’t include your local changes.  
@@ -85,6 +96,8 @@ To test your templates, commands, and other changes locally, follow these steps:
 
    Navigate to your test project folder and open the agent to verify your implementation.
 
+If you only need to validate generated file structure and content before doing manual agent testing, start with the focused automated checks in [`TESTING.md`](./TESTING.md). Keep this section for the cases where you need to inspect the exact packaged output locally.
+
 ## AI contributions in Spec Kit
 
 > [!IMPORTANT]

README.md

@@ -9,7 +9,7 @@
 </p>
 
 <p align="center">
-    <a href="https://github.com/github/spec-kit/actions/workflows/release.yml"><img src="https://github.com/github/spec-kit/actions/workflows/release.yml/badge.svg" alt="Release"/></a>
+    <a href="https://github.com/github/spec-kit/releases/latest"><img src="https://img.shields.io/github/v/release/github/spec-kit" alt="Latest Release"/></a>
     <a href="https://github.com/github/spec-kit/stargazers"><img src="https://img.shields.io/github/stars/github/spec-kit?style=social" alt="GitHub stars"/></a>
     <a href="https://github.com/github/spec-kit/blob/main/LICENSE"><img src="https://img.shields.io/github/license/github/spec-kit" alt="License"/></a>
     <a href="https://github.github.io/spec-kit/"><img src="https://img.shields.io/badge/docs-GitHub_Pages-blue" alt="Documentation"/></a>
@@ -22,9 +22,13 @@
 - [🤔 What is Spec-Driven Development?](#-what-is-spec-driven-development)
 - [⚡ Get Started](#-get-started)
 - [📽️ Video Overview](#️-video-overview)
+- [🧩 Community Extensions](#-community-extensions)
+- [🎨 Community Presets](#-community-presets)
 - [🚶 Community Walkthroughs](#-community-walkthroughs)
+- [🛠️ Community Friends](#️-community-friends)
 - [🤖 Supported AI Agents](#-supported-ai-agents)
 - [🔧 Specify CLI Reference](#-specify-cli-reference)
+- [🧩 Making Spec Kit Your Own: Extensions & Presets](#-making-spec-kit-your-own-extensions--presets)
 - [📚 Core Philosophy](#-core-philosophy)
 - [🌟 Development Phases](#-development-phases)
 - [🎯 Experimental Goals](#-experimental-goals)
@@ -48,9 +52,13 @@ Choose your preferred installation method:
 
 #### Option 1: Persistent Installation (Recommended)
 
-Install once and use everywhere:
+Install once and use everywhere. Pin a specific release tag for stability (check [Releases](https://github.com/github/spec-kit/releases) for the latest):
 
 ```bash
+# Install a specific stable release (recommended — replace vX.Y.Z with the latest tag)
+uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@vX.Y.Z
+
+# Or install latest from main (may include unreleased changes)
 uv tool install specify-cli --from git+https://github.com/github/spec-kit.git
 ```
 
@@ -72,7 +80,7 @@ specify check
 To upgrade Specify, see the [Upgrade Guide](./docs/upgrade.md) for detailed instructions. Quick upgrade:
 
 ```bash
-uv tool install specify-cli --force --from git+https://github.com/github/spec-kit.git
+uv tool install specify-cli --force --from git+https://github.com/github/spec-kit.git@vX.Y.Z
 ```
 
 #### Option 2: One-time Usage
@@ -80,13 +88,13 @@ uv tool install specify-cli --force --from git+https://github.com/github/spec-ki
 Run directly without installing:
 
 ```bash
-# Create new project
+# Create new project (pinned to a stable release — replace vX.Y.Z with the latest tag)
-uvx --from git+https://github.com/github/spec-kit.git specify init <PROJECT_NAME>
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init <PROJECT_NAME>
 
 # Or initialize in existing project
-uvx --from git+https://github.com/github/spec-kit.git specify init . --ai claude
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init . --ai claude
 # or
-uvx --from git+https://github.com/github/spec-kit.git specify init --here --ai claude
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init --here --ai claude
 ```
 
 **Benefits of persistent installation:**
@@ -96,9 +104,13 @@ uvx --from git+https://github.com/github/spec-kit.git specify init --here --ai c
 - Better tool management with `uv tool list`, `uv tool upgrade`, `uv tool uninstall`
 - Cleaner shell configuration
 
+#### Option 3: Enterprise / Air-Gapped Installation
+
+If your environment blocks access to PyPI or GitHub, see the [Enterprise / Air-Gapped Installation](./docs/installation.md#enterprise--air-gapped-installation) guide for step-by-step instructions on using `pip download` to create portable, OS-specific wheel bundles on a connected machine.
+
 ### 2. Establish project principles
 
-Launch your AI assistant in the project directory. The `/speckit.*` commands are available in the assistant.
+Launch your AI assistant in the project directory. Most agents expose spec-kit as `/speckit.*` slash commands; Codex CLI in skills mode uses `$speckit-*` instead.
 
 Use the **`/speckit.constitution`** command to create your project's governing principles and development guidelines that will guide all subsequent development.
 
@@ -146,8 +158,94 @@ Want to see Spec Kit in action? Watch our [video overview](https://www.youtube.c
 
 [![Spec Kit video header](/media/spec-kit-video-header.jpg)](https://www.youtube.com/watch?v=a9eR1xsfvHg&pp=0gcJCckJAYcqIYzv)
 
+## 🧩 Community Extensions
+
+> [!NOTE]
+> Community extensions are independently created and maintained by their respective authors. GitHub and the Spec Kit maintainers may review pull requests that add entries to the community catalog for formatting, catalog structure, or policy compliance, but they do **not review, audit, endorse, or support the extension code itself**. The Community Extensions website is also a third-party resource. Review extension source code before installation and use at your own discretion.
+
+🔍 **Browse and search community extensions on the [Community Extensions website](https://speckit-community.github.io/extensions/).**
+
+The following community-contributed extensions are available in [`catalog.community.json`](extensions/catalog.community.json):
+
+**Categories:**
+
+- `docs` — reads, validates, or generates spec artifacts
+- `code` — reviews, validates, or modifies source code
+- `process` — orchestrates workflow across phases
+- `integration` — syncs with external platforms
+- `visibility` — reports on project health or progress
+
+**Effect:**
+
+- `Read-only` — produces reports without modifying files
+- `Read+Write` — modifies files, creates artifacts, or updates specs
+
+| Extension | Purpose | Category | Effect | URL |
+|-----------|---------|----------|--------|-----|
+| AI-Driven Engineering (AIDE) | A structured 7-step workflow for building new projects from scratch with AI assistants — from vision through implementation | `process` | Read+Write | [aide](https://github.com/mnriem/spec-kit-extensions/tree/main/aide) |
+| Archive Extension | Archive merged features into main project memory. | `docs` | Read+Write | [spec-kit-archive](https://github.com/stn1slv/spec-kit-archive) |
+| Azure DevOps Integration | Sync user stories and tasks to Azure DevOps work items using OAuth authentication | `integration` | Read+Write | [spec-kit-azure-devops](https://github.com/pragya247/spec-kit-azure-devops) |
+| Checkpoint Extension | Commit the changes made during the middle of the implementation, so you don't end up with just one very large commit at the end | `code` | Read+Write | [spec-kit-checkpoint](https://github.com/aaronrsun/spec-kit-checkpoint) |
+| Cleanup Extension | Post-implementation quality gate that reviews changes, fixes small issues (scout rule), creates tasks for medium issues, and generates analysis for large issues | `code` | Read+Write | [spec-kit-cleanup](https://github.com/dsrednicki/spec-kit-cleanup) |
+| Conduct Extension | Orchestrates spec-kit phases via sub-agent delegation to reduce context pollution. | `process` | Read+Write | [spec-kit-conduct-ext](https://github.com/twbrandon7/spec-kit-conduct-ext) |
+| DocGuard — CDD Enforcement | Canonical-Driven Development enforcement. Validates, scores, and traces project documentation with automated checks, AI-driven workflows, and spec-kit hooks. Zero NPM runtime dependencies. | `docs` | Read+Write | [spec-kit-docguard](https://github.com/raccioly/docguard) |
+| Extensify | Create and validate extensions and extension catalogs | `process` | Read+Write | [extensify](https://github.com/mnriem/spec-kit-extensions/tree/main/extensify) |
+| Fix Findings | Automated analyze-fix-reanalyze loop that resolves spec findings until clean | `code` | Read+Write | [spec-kit-fix-findings](https://github.com/Quratulain-bilal/spec-kit-fix-findings) |
+| Fleet Orchestrator | Orchestrate a full feature lifecycle with human-in-the-loop gates across all SpecKit phases | `process` | Read+Write | [spec-kit-fleet](https://github.com/sharathsatish/spec-kit-fleet) |
+| Iterate | Iterate on spec documents with a two-phase define-and-apply workflow — refine specs mid-implementation and go straight back to building | `docs` | Read+Write | [spec-kit-iterate](https://github.com/imviancagrace/spec-kit-iterate) |
+| Jira Integration | Create Jira Epics, Stories, and Issues from spec-kit specifications and task breakdowns with configurable hierarchy and custom field support | `integration` | Read+Write | [spec-kit-jira](https://github.com/mbachorik/spec-kit-jira) |
+| Learning Extension | Generate educational guides from implementations and enhance clarifications with mentoring context | `docs` | Read+Write | [spec-kit-learn](https://github.com/imviancagrace/spec-kit-learn) |
+| MAQA — Multi-Agent & Quality Assurance | Coordinator → feature → QA agent workflow with parallel worktree-based implementation. Language-agnostic. Auto-detects installed board plugins. Optional CI gate. | `process` | Read+Write | [spec-kit-maqa-ext](https://github.com/GenieRobot/spec-kit-maqa-ext) |
+| MAQA Azure DevOps Integration | Azure DevOps Boards integration for MAQA — syncs User Stories and Task children as features progress | `integration` | Read+Write | [spec-kit-maqa-azure-devops](https://github.com/GenieRobot/spec-kit-maqa-azure-devops) |
+| MAQA CI/CD Gate | Auto-detects GitHub Actions, CircleCI, GitLab CI, and Bitbucket Pipelines. Blocks QA handoff until pipeline is green. | `process` | Read+Write | [spec-kit-maqa-ci](https://github.com/GenieRobot/spec-kit-maqa-ci) |
+| MAQA GitHub Projects Integration | GitHub Projects v2 integration for MAQA — syncs draft issues and Status columns as features progress | `integration` | Read+Write | [spec-kit-maqa-github-projects](https://github.com/GenieRobot/spec-kit-maqa-github-projects) |
+| MAQA Jira Integration | Jira integration for MAQA — syncs Stories and Subtasks as features progress through the board | `integration` | Read+Write | [spec-kit-maqa-jira](https://github.com/GenieRobot/spec-kit-maqa-jira) |
+| MAQA Linear Integration | Linear integration for MAQA — syncs issues and sub-issues across workflow states as features progress | `integration` | Read+Write | [spec-kit-maqa-linear](https://github.com/GenieRobot/spec-kit-maqa-linear) |
+| MAQA Trello Integration | Trello board integration for MAQA — populates board from specs, moves cards, real-time checklist ticking | `integration` | Read+Write | [spec-kit-maqa-trello](https://github.com/GenieRobot/spec-kit-maqa-trello) |
+| Onboard | Contextual onboarding and progressive growth for developers new to spec-kit projects. Explains specs, maps dependencies, validates understanding, and guides the next step | `process` | Read+Write | [spec-kit-onboard](https://github.com/dmux/spec-kit-onboard) |
+| Plan Review Gate | Require spec.md and plan.md to be merged via MR/PR before allowing task generation | `process` | Read-only | [spec-kit-plan-review-gate](https://github.com/luno/spec-kit-plan-review-gate) |
+| Presetify | Create and validate presets and preset catalogs | `process` | Read+Write | [presetify](https://github.com/mnriem/spec-kit-extensions/tree/main/presetify) |
+| Product Forge | Full product lifecycle: research → product spec → SpecKit → implement → verify → test | `process` | Read+Write | [speckit-product-forge](https://github.com/VaiYav/speckit-product-forge) |
+| Project Health Check | Diagnose a Spec Kit project and report health issues across structure, agents, features, scripts, extensions, and git | `visibility` | Read-only | [spec-kit-doctor](https://github.com/KhawarHabibKhan/spec-kit-doctor) |
+| Project Status | Show current SDD workflow progress — active feature, artifact status, task completion, workflow phase, and extensions summary | `visibility` | Read-only | [spec-kit-status](https://github.com/KhawarHabibKhan/spec-kit-status) |
+| QA Testing Extension | Systematic QA testing with browser-driven or CLI-based validation of acceptance criteria from spec | `code` | Read-only | [spec-kit-qa](https://github.com/arunt14/spec-kit-qa) |
+| Ralph Loop | Autonomous implementation loop using AI agent CLI | `code` | Read+Write | [spec-kit-ralph](https://github.com/Rubiss/spec-kit-ralph) |
+| Reconcile Extension | Reconcile implementation drift by surgically updating feature artifacts. | `docs` | Read+Write | [spec-kit-reconcile](https://github.com/stn1slv/spec-kit-reconcile) |
+| Repository Index | Generate index for existing repo for overview, architecture and module level. | `docs` | Read-only | [spec-kit-repoindex](https://github.com/liuyiyu/spec-kit-repoindex) |
+| Retro Extension | Sprint retrospective analysis with metrics, spec accuracy assessment, and improvement suggestions | `process` | Read+Write | [spec-kit-retro](https://github.com/arunt14/spec-kit-retro) |
+| Retrospective Extension | Post-implementation retrospective with spec adherence scoring, drift analysis, and human-gated spec updates | `docs` | Read+Write | [spec-kit-retrospective](https://github.com/emi-dm/spec-kit-retrospective) |
+| Review Extension | Post-implementation comprehensive code review with specialized agents for code quality, comments, tests, error handling, type design, and simplification | `code` | Read-only | [spec-kit-review](https://github.com/ismaelJimenez/spec-kit-review) |
+| SDD Utilities | Resume interrupted workflows, validate project health, and verify spec-to-task traceability | `process` | Read+Write | [speckit-utils](https://github.com/mvanhorn/speckit-utils) |
+| Staff Review Extension | Staff-engineer-level code review that validates implementation against spec, checks security, performance, and test coverage | `code` | Read-only | [spec-kit-staff-review](https://github.com/arunt14/spec-kit-staff-review) |
+| Superpowers Bridge | Orchestrates obra/superpowers skills within the spec-kit SDD workflow across the full lifecycle (clarification, TDD, review, verification, critique, debugging, branch completion) | `process` | Read+Write | [superpowers-bridge](https://github.com/RbBtSn0w/spec-kit-extensions/tree/main/superpowers-bridge) |
+| Ship Release Extension | Automates release pipeline: pre-flight checks, branch sync, changelog generation, CI verification, and PR creation | `process` | Read+Write | [spec-kit-ship](https://github.com/arunt14/spec-kit-ship) |
+| Spec Critique Extension | Dual-lens critical review of spec and plan from product strategy and engineering risk perspectives | `docs` | Read-only | [spec-kit-critique](https://github.com/arunt14/spec-kit-critique) |
+| Spec Sync | Detect and resolve drift between specs and implementation. AI-assisted resolution with human approval | `docs` | Read+Write | [spec-kit-sync](https://github.com/bgervin/spec-kit-sync) |
+| V-Model Extension Pack | Enforces V-Model paired generation of development specs and test specs with full traceability | `docs` | Read+Write | [spec-kit-v-model](https://github.com/leocamello/spec-kit-v-model) |
+| Verify Extension | Post-implementation quality gate that validates implemented code against specification artifacts | `code` | Read-only | [spec-kit-verify](https://github.com/ismaelJimenez/spec-kit-verify) |
+| Verify Tasks Extension | Detect phantom completions: tasks marked [X] in tasks.md with no real implementation | `code` | Read-only | [spec-kit-verify-tasks](https://github.com/datastone-inc/spec-kit-verify-tasks) |
+
+To submit your own extension, see the [Extension Publishing Guide](extensions/EXTENSION-PUBLISHING-GUIDE.md).
+
+## 🎨 Community Presets
+
+> [!NOTE]
+> Community presets are independently created and maintained by their respective authors. GitHub and the Spec Kit maintainers may review pull requests that add entries to the community catalog for formatting, catalog structure, or policy compliance, but they do **not review, audit, endorse, or support the preset code itself**. Review preset source code before installation and use at your own discretion.
+
+The following community-contributed presets customize how Spec Kit behaves — overriding templates, commands, and terminology without changing any tooling. Presets are available in [`catalog.community.json`](presets/catalog.community.json):
+
+| Preset | Purpose | Provides | Requires | URL |
+|--------|---------|----------|----------|-----|
+| AIDE In-Place Migration | Adapts the AIDE extension workflow for in-place technology migrations (X → Y pattern) — adds migration objectives, verification gates, knowledge documents, and behavioral equivalence criteria | 2 templates, 8 commands | AIDE extension | [spec-kit-presets](https://github.com/mnriem/spec-kit-presets) |
+| Pirate Speak (Full) | Transforms all Spec Kit output into pirate speak — specs become "Voyage Manifests", plans become "Battle Plans", tasks become "Crew Assignments" | 6 templates, 9 commands | — | [spec-kit-presets](https://github.com/mnriem/spec-kit-presets) |
+
+To build and publish your own preset, see the [Presets Publishing Guide](presets/PUBLISHING.md).
+
 ## 🚶 Community Walkthroughs
 
+> [!NOTE]
+> Community walkthroughs are independently created and maintained by their respective authors. They are **not reviewed, nor endorsed, nor supported by GitHub**. Review their content before following along and use at your own discretion.
+
 See Spec-Driven Development in action across different scenarios with these community-contributed walkthroughs:
 
 - **[Greenfield .NET CLI tool](https://github.com/mnriem/spec-kit-dotnet-cli-demo)** — Builds a Timezone Utility as a .NET single-binary CLI tool from a blank directory, covering the full spec-kit workflow: constitution, specify, plan, tasks, and multi-pass implement using GitHub Copilot agents.
@@ -162,6 +260,19 @@ See Spec-Driven Development in action across different scenarios with these comm
 
 - **[Greenfield Spring Boot MVC with a custom preset](https://github.com/mnriem/spec-kit-pirate-speak-preset-demo)** — Builds a Spring Boot MVC application from scratch using a custom pirate-speak preset, demonstrating how presets can reshape the entire spec-kit experience: specifications become "Voyage Manifests," plans become "Battle Plans," and tasks become "Crew Assignments" — all generated in full pirate vernacular without changing any tooling.
 
+- **[Greenfield Spring Boot + React with a custom extension](https://github.com/mnriem/spec-kit-aide-extension-demo)** — Walks through the **AIDE extension**, a community extension that adds an alternative spec-driven workflow to spec-kit with high-level specs (vision) and low-level specs (work items) organized in a 7-step iterative lifecycle: vision → roadmap → progress tracking → work queue → work items → execution → feedback loops. Uses a family trading platform (Spring Boot 4, React 19, PostgreSQL, Docker Compose) as the scenario to illustrate how the extension mechanism lets you plug in a different style of spec-driven development without changing any core tooling — truly utilizing the "Kit" in Spec Kit.
+
+## 🛠️ Community Friends
+
+> [!NOTE]
+> Community projects listed here are independently created and maintained by their respective authors. They are **not reviewed, nor endorsed, nor supported by GitHub**. Review their source code before installation and use at your own discretion.
+
+Community projects that extend, visualize, or build on Spec Kit:
+
+- **[cc-sdd](https://github.com/rhuss/cc-sdd)** - A Claude Code plugin that adds composable traits on top of Spec Kit with [Superpowers](https://github.com/obra/superpowers)-based quality gates, spec/code review, git worktree isolation, and parallel implementation via agent teams.
+
+- **[Spec Kit Assistant](https://marketplace.visualstudio.com/items?itemName=rfsales.speckit-assistant)** — A VS Code extension that provides a visual orchestrator for the full SDD workflow (constitution → specification → planning → tasks → implementation) with phase status visualization, an interactive task checklist, DAG visualization, and support for Claude, Gemini, GitHub Copilot, and OpenAI backends. Requires the `specify` CLI in your PATH.
+
 ## 🤖 Supported AI Agents
 
 | Agent                                                                                | Support | Notes                                                                                                                                     |
@@ -170,9 +281,9 @@ See Spec-Driven Development in action across different scenarios with these comm
 | [Kiro CLI](https://kiro.dev/docs/cli/)                                               | ✅      | Use `--ai kiro-cli` (alias: `--ai kiro`)                                                                                                 |
 | [Amp](https://ampcode.com/)                                                          | ✅      |                                                                                                                                           |
 | [Auggie CLI](https://docs.augmentcode.com/cli/overview)                              | ✅      |                                                                                                                                           |
-| [Claude Code](https://www.anthropic.com/claude-code)                                 | ✅      |                                                                                                                                           |
+| [Claude Code](https://www.anthropic.com/claude-code)                                 | ✅      | Installs skills in `.claude/skills`; invoke spec-kit as `/speckit-constitution`, `/speckit-plan`, etc.                                  |
 | [CodeBuddy CLI](https://www.codebuddy.ai/cli)                                        | ✅      |                                                                                                                                           |
-| [Codex CLI](https://github.com/openai/codex)                                         | ✅      |                                                                                                                                           |
+| [Codex CLI](https://github.com/openai/codex)                                         | ✅      | Requires `--ai-skills`. Codex recommends [skills](https://developers.openai.com/codex/skills) and treats [custom prompts](https://developers.openai.com/codex/custom-prompts) as deprecated. Spec-kit installs Codex skills into `.agents/skills` and invokes them as `$speckit-<command>`. |
 | [Cursor](https://cursor.sh/)                                                         | ✅      |                                                                                                                                           |
 | [Gemini CLI](https://github.com/google-gemini/gemini-cli)                            | ✅      |                                                                                                                                           |
 | [GitHub Copilot](https://code.visualstudio.com/)                                     | ✅      |                                                                                                                                           |
@@ -180,13 +291,16 @@ See Spec-Driven Development in action across different scenarios with these comm
 | [Jules](https://jules.google.com/)                                                   | ✅      |                                                                                                                                           |
 | [Kilo Code](https://github.com/Kilo-Org/kilocode)                                    | ✅      |                                                                                                                                           |
 | [opencode](https://opencode.ai/)                                                     | ✅      |                                                                                                                                           |
+| [Pi Coding Agent](https://pi.dev)                                                    | ✅      | Pi doesn't have MCP support out of the box, so `taskstoissues` won't work as intended. MCP support can be added via [extensions](https://github.com/badlogic/pi-mono/tree/main/packages/coding-agent#extensions) |
 | [Qwen Code](https://github.com/QwenLM/qwen-code)                                     | ✅      |                                                                                                                                           |
 | [Roo Code](https://roocode.com/)                                                     | ✅      |                                                                                                                                           |
 | [SHAI (OVHcloud)](https://github.com/ovh/shai)                                       | ✅      |                                                                                                                                           |
 | [Tabnine CLI](https://docs.tabnine.com/main/getting-started/tabnine-cli)             | ✅      |                                                                                                                                           |
 | [Mistral Vibe](https://github.com/mistralai/mistral-vibe)                            | ✅      |                                                                                                                                           |
 | [Kimi Code](https://code.kimi.com/)                                                  | ✅      |                                                                                                                                           |
+| [iFlow CLI](https://docs.iflow.cn/en/cli/quickstart)                                 | ✅      |                                                                                                                                           |
 | [Windsurf](https://windsurf.com/)                                                    | ✅      |                                                                                                                                           |
+| [Junie](https://junie.jetbrains.com/)                                                | ✅      |                                                                                                                                           |
 | [Antigravity (agy)](https://antigravity.google/)                                     | ✅      | Requires `--ai-skills` |
 | [Trae](https://www.trae.ai/)                                                         | ✅      |                                                                                                                                           |
 | Generic                                                                              | ✅      | Bring your own agent — use `--ai generic --ai-commands-dir <path>` for unsupported agents                                                 |
@@ -197,27 +311,28 @@ The `specify` command supports the following options:
 
 ### Commands
 
-| Command | Description                                                                                                                                             |
+| Command | Description                                                                                                                                                                                                                                                                              |
-| ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| ------- |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `init`  | Initialize a new Specify project from the latest template                                                                                               |
+| `init`  | Initialize a new Specify project from the latest template                                                                                                                                                                                                                                |
-| `check` | Check for installed tools (`git`, `claude`, `gemini`, `code`/`code-insiders`, `cursor-agent`, `windsurf`, `qwen`, `opencode`, `codex`, `kiro-cli`, `shai`, `qodercli`, `vibe`, `kimi`) |
+| `check` | Check for installed tools: `git` plus all CLI-based agents configured in `AGENT_CONFIG` (for example: `claude`, `gemini`, `code`/`code-insiders`, `cursor-agent`, `windsurf`, `junie`, `qwen`, `opencode`, `codex`, `kiro-cli`, `shai`, `qodercli`, `vibe`, `kimi`, `iflow`, `pi`, etc.) |
 
 ### `specify init` Arguments & Options
 
-| Argument/Option        | Type     | Description                                                                                                                                                                                  |
+| Argument/Option        | Type     | Description                                                                                                                                                                                                                                                                                                                                                                               |
-| ---------------------- | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| ---------------------- | -------- |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `<project-name>`       | Argument | Name for your new project directory (optional if using `--here`, or use `.` for current directory)                                                                                           |
+| `<project-name>`       | Argument | Name for your new project directory (optional if using `--here`, or use `.` for current directory)                                                                                                                                                                                                                                                                                        |
-| `--ai`                 | Option   | AI assistant to use: `claude`, `gemini`, `copilot`, `cursor-agent`, `qwen`, `opencode`, `codex`, `windsurf`, `kilocode`, `auggie`, `roo`, `codebuddy`, `amp`, `shai`, `kiro-cli` (`kiro` alias), `agy`, `bob`, `qodercli`, `vibe`, `kimi`, or `generic` (requires `--ai-commands-dir`) |
+| `--ai`                 | Option   | AI assistant to use (see `AGENT_CONFIG` for the full, up-to-date list). Common options include: `claude`, `gemini`, `copilot`, `cursor-agent`, `qwen`, `opencode`, `codex`, `windsurf`, `junie`, `kilocode`, `auggie`, `roo`, `codebuddy`, `amp`, `shai`, `kiro-cli` (`kiro` alias), `agy`, `bob`, `qodercli`, `vibe`, `kimi`, `iflow`, `pi`, or `generic` (requires `--ai-commands-dir`) |
-| `--ai-commands-dir`    | Option   | Directory for agent command files (required with `--ai generic`, e.g. `.myagent/commands/`)                                                                                                  |
+| `--ai-commands-dir`    | Option   | Directory for agent command files (required with `--ai generic`, e.g. `.myagent/commands/`)                                                                                                                                                                                                                                                                                               |
-| `--script`             | Option   | Script variant to use: `sh` (bash/zsh) or `ps` (PowerShell)                                                                                                                                  |
+| `--script`             | Option   | Script variant to use: `sh` (bash/zsh) or `ps` (PowerShell)                                                                                                                                                                                                                                                                                                                               |
-| `--ignore-agent-tools` | Flag     | Skip checks for AI agent tools like Claude Code                                                                                                                                              |
+| `--ignore-agent-tools` | Flag     | Skip checks for AI agent tools like Claude Code                                                                                                                                                                                                                                                                                                                                           |
-| `--no-git`             | Flag     | Skip git repository initialization                                                                                                                                                           |
+| `--no-git`             | Flag     | Skip git repository initialization                                                                                                                                                                                                                                                                                                                                                        |
-| `--here`               | Flag     | Initialize project in the current directory instead of creating a new one                                                                                                                    |
+| `--here`               | Flag     | Initialize project in the current directory instead of creating a new one                                                                                                                                                                                                                                                                                                                 |
-| `--force`              | Flag     | Force merge/overwrite when initializing in current directory (skip confirmation)                                                                                                             |
+| `--force`              | Flag     | Force merge/overwrite when initializing in current directory (skip confirmation)                                                                                                                                                                                                                                                                                                          |
-| `--skip-tls`           | Flag     | Skip SSL/TLS verification (not recommended)                                                                                                                                                  |
+| `--skip-tls`           | Flag     | Skip SSL/TLS verification (not recommended)                                                                                                                                                                                                                                                                                                                                               |
-| `--debug`              | Flag     | Enable detailed debug output for troubleshooting                                                                                                                                             |
+| `--debug`              | Flag     | Enable detailed debug output for troubleshooting                                                                                                                                                                                                                                                                                                                                          |
-| `--github-token`       | Option   | GitHub token for API requests (or set GH_TOKEN/GITHUB_TOKEN env variable)                                                                                                                    |
+| `--github-token`       | Option   | GitHub token for API requests (or set GH_TOKEN/GITHUB_TOKEN env variable)                                                                                                                                                                                                                                                                                                                 |
-| `--ai-skills`          | Flag     | Install Prompt.MD templates as agent skills in agent-specific `skills/` directory (requires `--ai`)                                                                                          |
+| `--ai-skills`          | Flag     | Install Prompt.MD templates as agent skills in agent-specific `skills/` directory (requires `--ai`). Extension commands are also auto-registered as skills when extensions are added later.                                                                                                                                                                                               |
+| `--branch-numbering`   | Option   | Branch numbering strategy: `sequential` (default — `001`, `002`, `003`) or `timestamp` (`YYYYMMDD-HHMMSS`). Timestamp mode is useful for distributed teams to avoid numbering conflicts                                                                                                                                                                                                  |
 
 ### Examples
 
@@ -252,6 +367,12 @@ specify init my-project --ai vibe
 # Initialize with IBM Bob support
 specify init my-project --ai bob
 
+# Initialize with Pi Coding Agent support
+specify init my-project --ai pi
+
+# Initialize with Codex CLI support
+specify init my-project --ai codex --ai-skills
+
 # Initialize with Antigravity support
 specify init my-project --ai agy --ai-skills
 
@@ -280,19 +401,28 @@ specify init my-project --ai claude --debug
 # Use GitHub token for API requests (helpful for corporate environments)
 specify init my-project --ai claude --github-token ghp_your_token_here
 
-# Install agent skills with the project
+# Claude Code installs skills with the project by default
-specify init my-project --ai claude --ai-skills
+specify init my-project --ai claude
 
 # Initialize in current directory with agent skills
 specify init --here --ai gemini --ai-skills
 
+# Use timestamp-based branch numbering (useful for distributed teams)
+specify init my-project --ai claude --branch-numbering timestamp
+
 # Check system requirements
 specify check
 ```
 
 ### Available Slash Commands
 
-After running `specify init`, your AI coding agent will have access to these slash commands for structured development:
+After running `specify init`, your AI coding agent will have access to these structured development commands.
+
+Most agents expose the traditional dotted slash commands shown below, like `/speckit.plan`.
+
+Claude Code installs spec-kit as skills and invokes them as `/speckit-constitution`, `/speckit-specify`, `/speckit-plan`, `/speckit-tasks`, and `/speckit-implement`.
+
+For Codex CLI, `--ai-skills` installs spec-kit as agent skills instead of slash-command prompt files. In Codex skills mode, invoke spec-kit as `$speckit-constitution`, `$speckit-specify`, `$speckit-plan`, `$speckit-tasks`, and `$speckit-implement`.
 
 #### Core Commands
 
@@ -322,6 +452,68 @@ Additional commands for enhanced quality and validation:
 | ----------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
 | `SPECIFY_FEATURE` | Override feature detection for non-Git repositories. Set to the feature directory name (e.g., `001-photo-albums`) to work on a specific feature when not using Git branches.<br/>\*\*Must be set in the context of the agent you're working with prior to using `/speckit.plan` or follow-up commands. |
 
+## 🧩 Making Spec Kit Your Own: Extensions & Presets
+
+Spec Kit can be tailored to your needs through two complementary systems — **extensions** and **presets** — plus project-local overrides for one-off adjustments:
+
+```mermaid
+block-beta
+    columns 1
+    overrides["⬆ Highest priority\nProject-Local Overrides\n.specify/templates/overrides/"]
+    presets["Presets — Customize core & extensions\n.specify/presets/<preset-id>/templates/"]
+    extensions["Extensions — Add new capabilities\n.specify/extensions/<ext-id>/templates/"]
+    core["Spec Kit Core — Built-in SDD commands & templates\n.specify/templates/\n⬇ Lowest priority"]
+
+    style overrides fill:transparent,stroke:#999
+    style presets fill:transparent,stroke:#4a9eda
+    style extensions fill:transparent,stroke:#4a9e4a
+    style core fill:transparent,stroke:#e6a817
+```
+
+**Templates** are resolved at **runtime** — Spec Kit walks the stack top-down and uses the first match. Project-local overrides (`.specify/templates/overrides/`) let you make one-off adjustments for a single project without creating a full preset. **Commands** are applied at **install time** — when you run `specify extension add` or `specify preset add`, command files are written into agent directories (e.g., `.claude/commands/`). If multiple presets or extensions provide the same command, the highest-priority version wins. On removal, the next-highest-priority version is restored automatically. If no overrides or customizations exist, Spec Kit uses its core defaults.
+
+### Extensions — Add New Capabilities
+
+Use **extensions** when you need functionality that goes beyond Spec Kit's core. Extensions introduce new commands and templates — for example, adding domain-specific workflows that are not covered by the built-in SDD commands, integrating with external tools, or adding entirely new development phases. They expand *what Spec Kit can do*.
+
+```bash
+# Search available extensions
+specify extension search
+
+# Install an extension
+specify extension add <extension-name>
+```
+
+For example, extensions could add Jira integration, post-implementation code review, V-Model test traceability, or project health diagnostics.
+
+See the [Extensions README](./extensions/README.md) for the full guide and how to build and publish your own. Browse the [community extensions](#-community-extensions) above for what's available.
+
+### Presets — Customize Existing Workflows
+
+Use **presets** when you want to change *how* Spec Kit works without adding new capabilities. Presets override the templates and commands that ship with the core *and* with installed extensions — for example, enforcing a compliance-oriented spec format, using domain-specific terminology, or applying organizational standards to plans and tasks. They customize the artifacts and instructions that Spec Kit and its extensions produce.
+
+```bash
+# Search available presets
+specify preset search
+
+# Install a preset
+specify preset add <preset-name>
+```
+
+For example, presets could restructure spec templates to require regulatory traceability, adapt the workflow to fit the methodology you use (e.g., Agile, Kanban, Waterfall, jobs-to-be-done, or domain-driven design), add mandatory security review gates to plans, enforce test-first task ordering, or localize the entire workflow to a different language. The [pirate-speak demo](https://github.com/mnriem/spec-kit-pirate-speak-preset-demo) shows just how deep the customization can go. Multiple presets can be stacked with priority ordering.
+
+See the [Presets README](./presets/README.md) for the full guide, including resolution order, priority, and how to create your own.
+
+### When to Use Which
+
+| Goal | Use |
+| --- | --- |
+| Add a brand-new command or workflow | Extension |
+| Customize the format of specs, plans, or tasks | Preset |
+| Integrate an external tool or service | Extension |
+| Enforce organizational or regulatory standards | Preset |
+| Ship reusable domain-specific templates | Either — presets for template overrides, extensions for templates bundled with new commands |
+
 ## 📚 Core Philosophy
 
 Spec-Driven Development is a structured process that emphasizes:
@@ -416,11 +608,11 @@ specify init <project_name> --ai copilot
 
 # Or in current directory:
 specify init . --ai claude
-specify init . --ai codex
+specify init . --ai codex --ai-skills
 
 # or use --here flag
 specify init --here --ai claude
-specify init --here --ai codex
+specify init --here --ai codex --ai-skills
 
 # Force merge into a non-empty current directory
 specify init . --force --ai claude
@@ -429,7 +621,7 @@ specify init . --force --ai claude
 specify init --here --force --ai claude
 ```
 
-The CLI will check if you have Claude Code, Gemini CLI, Cursor CLI, Qwen CLI, opencode, Codex CLI, Qoder CLI, Tabnine CLI, Kiro CLI, or Mistral Vibe installed. If you do not, or you prefer to get the templates without checking for the right tools, use `--ignore-agent-tools` with your command:
+The CLI will check if you have Claude Code, Gemini CLI, Cursor CLI, Qwen CLI, opencode, Codex CLI, Qoder CLI, Tabnine CLI, Kiro CLI, Pi, or Mistral Vibe installed. If you do not, or you prefer to get the templates without checking for the right tools, use `--ignore-agent-tools` with your command:
 
 ```bash
 specify init <project_name> --ai claude --ignore-agent-tools

SUPPORT.md

@@ -1,18 +1,17 @@
 # Support
 
-## How to file issues and get help
+## How to get help
 
-This project uses GitHub issues to track bugs and feature requests. Please search the existing issues before filing new issues to avoid duplicates. For new issues, file your bug or feature request as a new issue.
+Please search existing [issues](https://github.com/github/spec-kit/issues) and [discussions](https://github.com/github/spec-kit/discussions) before creating new ones to avoid duplicates.
 
-For help or questions about using this project, please:
-
-- Open a [GitHub issue](https://github.com/github/spec-kit/issues/new) for bug reports, feature requests, or questions about the Spec-Driven Development methodology
-- Check the [comprehensive guide](./spec-driven.md) for detailed documentation on the Spec-Driven Development process
 - Review the [README](./README.md) for getting started instructions and troubleshooting tips
+- Check the [comprehensive guide](./spec-driven.md) for detailed documentation on the Spec-Driven Development process
+- Ask in [GitHub Discussions](https://github.com/github/spec-kit/discussions) for questions about using Spec Kit or the Spec-Driven Development methodology
+- Open a [GitHub issue](https://github.com/github/spec-kit/issues/new) for bug reports and feature requests
 
 ## Project Status
 
-**Spec Kit** is under active development and maintained by GitHub staff **AND THE COMMUNITY**. We will do our best to respond to support, feature requests, and community questions in a timely manner.
+**Spec Kit** is under active development and maintained by GitHub staff and the community. We will do our best to respond to support, feature requests, and community questions as time permits.
 
 ## GitHub Support Policy
 

TESTING.md

@@ -0,0 +1,133 @@
+# Testing Guide
+
+This document is the detailed testing companion to [`CONTRIBUTING.md`](./CONTRIBUTING.md).
+
+Use it for three things:
+
+1. running quick automated checks before manual testing,
+2. manually testing affected slash commands through an AI agent, and
+3. capturing the results in a PR-friendly format.
+
+Any change that affects a slash command's behavior requires manually testing that command through an AI agent and submitting results with the PR.
+
+## Recommended order
+
+1. **Sync your environment** — install the project and test dependencies.
+2. **Run focused automated checks** — especially for packaging, scaffolding, agent config, and generated-file changes.
+3. **Run manual agent tests** — for any affected slash commands.
+4. **Paste results into your PR** — include both command-selection reasoning and manual test results.
+
+## Quick automated checks
+
+Run these before manual testing when your change affects packaging, scaffolding, templates, release artifacts, or agent wiring.
+
+### Environment setup
+
+```bash
+cd <spec-kit-repo>
+uv sync --extra test
+source .venv/bin/activate  # On Windows (CMD): .venv\Scripts\activate  |  (PowerShell): .venv\Scripts\Activate.ps1
+```
+
+### Generated package structure and content
+
+```bash
+uv run python -m pytest tests/test_core_pack_scaffold.py -q
+```
+
+This validates the generated files that CI-style packaging depends on, including directory layout, file names, frontmatter/TOML validity, placeholder replacement, `.specify/` path rewrites, and parity with `create-release-packages.sh`.
+
+### Agent configuration and release wiring consistency
+
+```bash
+uv run python -m pytest tests/test_agent_config_consistency.py -q
+```
+
+Run this when you change agent metadata, release scripts, context update scripts, or artifact naming.
+
+### Optional single-agent packaging spot check
+
+```bash
+AGENTS=copilot SCRIPTS=sh ./.github/workflows/scripts/create-release-packages.sh v1.0.0
+```
+
+Inspect `.genreleases/sdd-copilot-package-sh/` and the matching ZIP in `.genreleases/` when you want to review the exact packaged output for one agent/script combination.
+
+## Manual testing process
+
+1. **Identify affected commands** — use the [prompt below](#determining-which-tests-to-run) to have your agent analyze your changed files and determine which commands need testing.
+2. **Set up a test project** — scaffold from your local branch (see [Setup](#setup)).
+3. **Run each affected command** — invoke it in your agent, verify it completes successfully, and confirm it produces the expected output (files created, scripts executed, artifacts populated).
+4. **Run prerequisites first** — commands that depend on earlier commands (e.g., `/speckit.tasks` requires `/speckit.plan` which requires `/speckit.specify`) must be run in order.
+5. **Report results** — paste the [reporting template](#reporting-results) into your PR with pass/fail for each command tested.
+
+## Setup
+
+```bash
+# Install the project and test dependencies from your local branch
+cd <spec-kit-repo>
+uv sync --extra test
+source .venv/bin/activate  # On Windows (CMD): .venv\Scripts\activate  |  (PowerShell): .venv\Scripts\Activate.ps1
+uv pip install -e .
+# Ensure the `specify` binary in this environment points at your working tree so the agent runs the branch you're testing.
+
+# Initialize a test project using your local changes
+uv run specify init /tmp/speckit-test --ai <agent> --offline
+cd /tmp/speckit-test
+
+# Open in your agent
+```
+
+If you are testing the packaged output rather than the live source tree, create a local release package first as described in [`CONTRIBUTING.md`](./CONTRIBUTING.md).
+
+## Reporting results
+
+Paste this into your PR:
+
+~~~markdown
+## Manual test results
+
+**Agent**: [e.g., GitHub Copilot in VS Code]  |  **OS/Shell**: [e.g., macOS/zsh]
+
+| Command tested | Notes |
+|----------------|-------|
+| `/speckit.command` | |
+~~~
+
+## Determining which tests to run
+
+Copy this prompt into your agent. Include the agent's response (selected tests plus a brief explanation of the mapping) in your PR.
+
+~~~text
+Read TESTING.md, then run `git diff --name-only main` to get my changed files.
+For each changed file, determine which slash commands it affects by reading
+the command templates in templates/commands/ to understand what each command
+invokes. Use these mapping rules:
+
+- templates/commands/X.md → the command it defines
+- scripts/bash/Y.sh or scripts/powershell/Y.ps1 → every command that invokes that script (grep templates/commands/ for the script name). Also check transitive dependencies: if the changed script is sourced by other scripts (e.g., common.sh is sourced by create-new-feature.sh, check-prerequisites.sh, setup-plan.sh, update-agent-context.sh), then every command invoking those downstream scripts is also affected
+- templates/Z-template.md → every command that consumes that template during execution
+- src/specify_cli/*.py → CLI commands (`specify init`, `specify check`, `specify extension *`, `specify preset *`); test the affected CLI command and, for init/scaffolding changes, at minimum test /speckit.specify
+- extensions/X/commands/* → the extension command it defines
+- extensions/X/scripts/* → every extension command that invokes that script
+- extensions/X/extension.yml or config-template.yml → every command in that extension. Also check if the manifest defines hooks (look for `hooks:` entries like `before_specify`, `after_implement`, etc.) — if so, the core commands those hooks attach to are also affected
+- presets/*/* → test preset scaffolding via `specify init` with the preset
+- pyproject.toml → packaging/bundling; test `specify init` and verify bundled assets
+
+Include prerequisite tests (e.g., T5 requires T3 requires T1).
+
+Output in this format:
+
+### Test selection reasoning
+
+| Changed file | Affects | Test | Why |
+|---|---|---|---|
+| (path) | (command) | T# | (reason) |
+
+### Required tests
+
+Number each test sequentially (T1, T2, ...). List prerequisite tests first.
+
+- T1: /speckit.command — (reason)
+- T2: /speckit.command — (reason)
+~~~

docs/installation.md

@@ -3,7 +3,7 @@
 ## Prerequisites
 
 - **Linux/macOS** (or Windows; PowerShell scripts now supported without WSL)
-- AI coding agent: [Claude Code](https://www.anthropic.com/claude-code), [GitHub Copilot](https://code.visualstudio.com/), [Codebuddy CLI](https://www.codebuddy.ai/cli) or [Gemini CLI](https://github.com/google-gemini/gemini-cli)
+- AI coding agent: [Claude Code](https://www.anthropic.com/claude-code), [GitHub Copilot](https://code.visualstudio.com/), [Codebuddy CLI](https://www.codebuddy.ai/cli), [Gemini CLI](https://github.com/google-gemini/gemini-cli), or [Pi Coding Agent](https://pi.dev)
 - [uv](https://docs.astral.sh/uv/) for package management
 - [Python 3.11+](https://www.python.org/downloads/)
 - [Git](https://git-scm.com/downloads)
@@ -12,18 +12,22 @@
 
 ### Initialize a New Project
 
-The easiest way to get started is to initialize a new project:
+The easiest way to get started is to initialize a new project. Pin a specific release tag for stability (check [Releases](https://github.com/github/spec-kit/releases) for the latest):
 
 ```bash
+# Install from a specific stable release (recommended — replace vX.Y.Z with the latest tag)
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init <PROJECT_NAME>
+
+# Or install latest from main (may include unreleased changes)
 uvx --from git+https://github.com/github/spec-kit.git specify init <PROJECT_NAME>
 ```
 
 Or initialize in the current directory:
 
 ```bash
-uvx --from git+https://github.com/github/spec-kit.git specify init .
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init .
 # or use the --here flag
-uvx --from git+https://github.com/github/spec-kit.git specify init --here
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init --here
 ```
 
 ### Specify AI Agent
@@ -31,10 +35,11 @@ uvx --from git+https://github.com/github/spec-kit.git specify init --here
 You can proactively specify your AI agent during initialization:
 
 ```bash
-uvx --from git+https://github.com/github/spec-kit.git specify init <project_name> --ai claude
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init <project_name> --ai claude
-uvx --from git+https://github.com/github/spec-kit.git specify init <project_name> --ai gemini
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init <project_name> --ai gemini
-uvx --from git+https://github.com/github/spec-kit.git specify init <project_name> --ai copilot
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init <project_name> --ai copilot
-uvx --from git+https://github.com/github/spec-kit.git specify init <project_name> --ai codebuddy
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init <project_name> --ai codebuddy
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init <project_name> --ai pi
 ```
 
 ### Specify Script Type (Shell vs PowerShell)
@@ -50,8 +55,8 @@ Auto behavior:
 Force a specific script type:
 
 ```bash
-uvx --from git+https://github.com/github/spec-kit.git specify init <project_name> --script sh
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init <project_name> --script sh
-uvx --from git+https://github.com/github/spec-kit.git specify init <project_name> --script ps
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init <project_name> --script ps
 ```
 
 ### Ignore Agent Tools Check
@@ -59,7 +64,7 @@ uvx --from git+https://github.com/github/spec-kit.git specify init <project_name
 If you prefer to get the templates without checking for the right tools:
 
 ```bash
-uvx --from git+https://github.com/github/spec-kit.git specify init <project_name> --ai claude --ignore-agent-tools
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init <project_name> --ai claude --ignore-agent-tools
 ```
 
 ## Verification
@@ -74,6 +79,52 @@ The `.specify/scripts` directory will contain both `.sh` and `.ps1` scripts.
 
 ## Troubleshooting
 
+### Enterprise / Air-Gapped Installation
+
+If your environment blocks access to PyPI (you see 403 errors when running `uv tool install` or `pip install`), you can create a portable wheel bundle on a connected machine and transfer it to the air-gapped target.
+
+**Step 1: Build the wheel on a connected machine (same OS and Python version as the target)**
+
+```bash
+# Clone the repository
+git clone https://github.com/github/spec-kit.git
+cd spec-kit
+
+# Build the wheel
+pip install build
+python -m build --wheel --outdir dist/
+
+# Download the wheel and all its runtime dependencies
+pip download -d dist/ dist/specify_cli-*.whl
+```
+
+> **Important:** `pip download` resolves platform-specific wheels (e.g., PyYAML includes native extensions). You must run this step on a machine with the **same OS and Python version** as the air-gapped target. If you need to support multiple platforms, repeat this step on each target OS (Linux, macOS, Windows) and Python version.
+
+**Step 2: Transfer the `dist/` directory to the air-gapped machine**
+
+Copy the entire `dist/` directory (which contains the `specify-cli` wheel and all dependency wheels) to the target machine via USB, network share, or other approved transfer method.
+
+**Step 3: Install on the air-gapped machine**
+
+```bash
+pip install --no-index --find-links=./dist specify-cli
+```
+
+**Step 4: Initialize a project (no network required)**
+
+```bash
+# Initialize a project — no GitHub access needed
+specify init my-project --ai claude --offline
+```
+
+The `--offline` flag tells the CLI to use the templates, commands, and scripts bundled inside the wheel instead of downloading from GitHub.
+
+> **Deprecation notice:** Starting with v0.6.0, `specify init` will use bundled assets by default and the `--offline` flag will be removed. The GitHub download path will be retired because bundled assets eliminate the need for network access, avoid proxy/firewall issues, and guarantee that templates always match the installed CLI version. No action will be needed — `specify init` will simply work without network access out of the box.
+
+> **Note:** Python 3.11+ is required.
+
+> **Windows note:** Offline scaffolding requires PowerShell 7+ (`pwsh`), not Windows PowerShell 5.x (`powershell.exe`). Install from https://aka.ms/powershell.
+
 ### Git Credential Manager on Linux
 
 If you're having issues with Git authentication on Linux, you can install Git Credential Manager:

docs/upgrade.md

@@ -8,7 +8,7 @@
 
 | What to Upgrade | Command | When to Use |
 |----------------|---------|-------------|
-| **CLI Tool Only** | `uv tool install specify-cli --force --from git+https://github.com/github/spec-kit.git` | Get latest CLI features without touching project files |
+| **CLI Tool Only** | `uv tool install specify-cli --force --from git+https://github.com/github/spec-kit.git@vX.Y.Z` | Get latest CLI features without touching project files |
 | **Project Files** | `specify init --here --force --ai <your-agent>` | Update slash commands, templates, and scripts in your project |
 | **Both** | Run CLI upgrade, then project update | Recommended for major version updates |
 
@@ -20,16 +20,18 @@ The CLI tool (`specify`) is separate from your project files. Upgrade it to get
 
 ### If you installed with `uv tool install`
 
+Upgrade to a specific release (check [Releases](https://github.com/github/spec-kit/releases) for the latest tag):
+
 ```bash
-uv tool install specify-cli --force --from git+https://github.com/github/spec-kit.git
+uv tool install specify-cli --force --from git+https://github.com/github/spec-kit.git@vX.Y.Z
 ```
 
 ### If you use one-shot `uvx` commands
 
-No upgrade needed—`uvx` always fetches the latest version. Just run your commands as normal:
+Specify the desired release tag:
 
 ```bash
-uvx --from git+https://github.com/github/spec-kit.git specify init --here --ai copilot
+uvx --from git+https://github.com/github/spec-kit.git@vX.Y.Z specify init --here --ai copilot
 ```
 
 ### Verify the upgrade
@@ -289,8 +291,9 @@ This tells Spec Kit which feature directory to use when creating specs, plans, a
 
    ```bash
    ls -la .claude/commands/      # Claude Code
-   ls -la .gemini/commands/       # Gemini
+   ls -la .gemini/commands/      # Gemini
-   ls -la .cursor/commands/       # Cursor
+   ls -la .cursor/commands/      # Cursor
+   ls -la .pi/prompts/           # Pi Coding Agent
    ```
 
 3. **Check agent-specific setup:**
@@ -398,7 +401,7 @@ The `specify` CLI tool is used for:
 - **Upgrades:** `specify init --here --force` to update templates and commands
 - **Diagnostics:** `specify check` to verify tool installation
 
-Once you've run `specify init`, the slash commands (like `/speckit.specify`, `/speckit.plan`, etc.) are **permanently installed** in your project's agent folder (`.claude/`, `.github/prompts/`, etc.). Your AI assistant reads these command files directly—no need to run `specify` again.
+Once you've run `specify init`, the slash commands (like `/speckit.specify`, `/speckit.plan`, etc.) are **permanently installed** in your project's agent folder (`.claude/`, `.github/prompts/`, `.pi/prompts/`, etc.). Your AI assistant reads these command files directly—no need to run `specify` again.
 
 **If your agent isn't recognizing slash commands:**
 
@@ -410,6 +413,9 @@ Once you've run `specify init`, the slash commands (like `/speckit.specify`, `/s
 
    # For Claude
    ls -la .claude/commands/
+
+   # For Pi
+   ls -la .pi/prompts/
    ```
 
 2. **Restart your IDE/editor completely** (not just reload window)

extensions/EXTENSION-API-REFERENCE.md

@@ -44,7 +44,7 @@ provides:
     - name: string       # Required, pattern: ^speckit\.[a-z0-9-]+\.[a-z0-9-]+$
       file: string       # Required, relative path to command file
       description: string # Required
-      aliases: [string]  # Optional, array of alternate names
+      aliases: [string]  # Optional, same pattern as name; namespace must match extension.id and must not shadow core or installed extension commands
 
   config:                # Optional, array of config files
     - name: string       # Config file name
@@ -53,7 +53,7 @@ provides:
       required: boolean  # Default: false
 
 hooks:                   # Optional, event hooks
-  event_name:            # e.g., "after_tasks", "after_implement"
+  event_name:            # e.g., "after_specify", "after_plan", "after_tasks", "after_implement"
     command: string      # Command to execute
     optional: boolean    # Default: true
     prompt: string       # Prompt text for optional hooks
@@ -108,7 +108,7 @@ defaults:                # Optional, default configuration values
 #### `hooks`
 
 - **Type**: object
-- **Keys**: Event names (e.g., `after_tasks`, `after_implement`, `before_commit`)
+- **Keys**: Event names (e.g., `after_specify`, `after_plan`, `after_tasks`, `after_implement`, `before_commit`)
 - **Description**: Hooks that execute at lifecycle events
 - **Events**: Defined by core spec-kit commands
 
@@ -551,10 +551,16 @@ hooks:
 
 Standard events (defined by core):
 
+- `before_specify` - Before specification generation
+- `after_specify` - After specification generation
+- `before_plan` - Before implementation planning
+- `after_plan` - After implementation planning
+- `before_tasks` - Before task generation
 - `after_tasks` - After task generation
+- `before_implement` - Before implementation
 - `after_implement` - After implementation
-- `before_commit` - Before git commit
+- `before_commit` - Before git commit *(planned - not yet wired into core templates)*
-- `after_commit` - After git commit
+- `after_commit` - After git commit *(planned - not yet wired into core templates)*
 
 ### Hook Configuration
 

extensions/EXTENSION-DEVELOPMENT-GUIDE.md

@@ -41,7 +41,7 @@ provides:
     - name: "speckit.my-ext.hello"      # Must follow pattern: speckit.{ext-id}.{cmd}
       file: "commands/hello.md"
       description: "Say hello"
-      aliases: ["speckit.hello"]        # Optional aliases
+      aliases: ["speckit.my-ext.hi"]    # Optional aliases, same pattern
 
   config:                               # Optional: Config files
     - name: "my-ext-config.yml"
@@ -186,7 +186,7 @@ What the extension provides.
 - `name`: Command name (must match `speckit.{ext-id}.{command}`)
 - `file`: Path to command file (relative to extension root)
 - `description`: Command description (optional)
-- `aliases`: Alternative command names (optional, array)
+- `aliases`: Alternative command names (optional, array; each must match `speckit.{ext-id}.{command}`)
 
 ### Optional Fields
 
@@ -514,7 +514,7 @@ zip -r spec-kit-my-ext-1.0.0.zip extension.yml commands/ scripts/ docs/
 Users install with:
 
 ```bash
-specify extension add --from https://github.com/.../spec-kit-my-ext-1.0.0.zip
+specify extension add <extension-name> --from https://github.com/.../spec-kit-my-ext-1.0.0.zip
 ```
 
 ### Option 3: Community Reference Catalog
@@ -523,7 +523,7 @@ Submit to the community catalog for public discovery:
 
 1. **Fork** spec-kit repository
 2. **Add entry** to `extensions/catalog.community.json`
-3. **Update** `extensions/README.md` with your extension
+3. **Update** the Community Extensions table in `README.md` with your extension
 4. **Create PR** following the [Extension Publishing Guide](EXTENSION-PUBLISHING-GUIDE.md)
 5. **After merge**, your extension becomes available:
    - Users can browse `catalog.community.json` to discover your extension

extensions/EXTENSION-PUBLISHING-GUIDE.md

@@ -122,7 +122,7 @@ Test that users can install from your release:
 specify extension add --dev /path/to/your-extension
 
 # Test from GitHub archive
-specify extension add --from https://github.com/your-org/spec-kit-your-extension/archive/refs/tags/v1.0.0.zip
+specify extension add <extension-name> --from https://github.com/your-org/spec-kit-your-extension/archive/refs/tags/v1.0.0.zip
 ```
 
 ---
@@ -204,14 +204,27 @@ Edit `extensions/catalog.community.json` and add your extension:
 - Use current timestamp for `created_at` and `updated_at`
 - Update the top-level `updated_at` to current time
 
-### 3. Update Extensions README
+### 3. Update Community Extensions Table
 
-Add your extension to the Available Extensions table in `extensions/README.md`:
+Add your extension to the Community Extensions table in the project root `README.md`:
 
 ```markdown
-| Your Extension Name | Brief description of what it does | [repo-name](https://github.com/your-org/spec-kit-your-extension) |
+| Your Extension Name | Brief description of what it does | `<category>` | <effect> | [repo-name](https://github.com/your-org/spec-kit-your-extension) |
 ```
 
+**(Table) Category** — pick the one that best fits your extension:
+
+- `docs` — reads, validates, or generates spec artifacts
+- `code` — reviews, validates, or modifies source code
+- `process` — orchestrates workflow across phases
+- `integration` — syncs with external platforms
+- `visibility` — reports on project health or progress
+
+**Effect** — choose one:
+
+- Read-only — produces reports without modifying files
+- Read+Write — modifies files, creates artifacts, or updates specs
+
 Insert your extension in alphabetical order in the table.
 
 ### 4. Submit Pull Request
@@ -221,7 +234,7 @@ Insert your extension in alphabetical order in the table.
 git checkout -b add-your-extension
 
 # Commit your changes
-git add extensions/catalog.community.json extensions/README.md
+git add extensions/catalog.community.json README.md
 git commit -m "Add your-extension to community catalog
 
 - Extension ID: your-extension
@@ -260,7 +273,7 @@ Brief description of what your extension does.
 - [x] All commands working
 - [x] No security vulnerabilities
 - [x] Added to extensions/catalog.community.json
-- [x] Added to extensions/README.md Available Extensions table
+- [x] Added to Community Extensions table in README.md
 
 ### Testing
 Tested on:

extensions/EXTENSION-USER-GUIDE.md

@@ -160,7 +160,7 @@ This will:
 
 ```bash
 # From GitHub release
-specify extension add --from https://github.com/org/spec-kit-ext/archive/refs/tags/v1.0.0.zip
+specify extension add <extension-name> --from https://github.com/org/spec-kit-ext/archive/refs/tags/v1.0.0.zip
 ```
 
 ### Install from Local Directory (Development)
@@ -187,6 +187,21 @@ Provided commands:
    Check: .specify/extensions/jira/
 ```
 
+### Automatic Agent Skill Registration
+
+If your project was initialized with `--ai-skills`, extension commands are **automatically registered as agent skills** during installation. This ensures that extensions are discoverable by agents that use the [agentskills.io](https://agentskills.io) skill specification.
+
+```text
+✓ Extension installed successfully!
+
+Jira Integration (v1.0.0)
+  ...
+
+✓ 3 agent skill(s) auto-registered
+```
+
+When an extension is removed, its corresponding skills are also cleaned up automatically. Pre-existing skills that were manually customized are never overwritten.
+
 ---
 
 ## Using Extensions
@@ -199,8 +214,8 @@ Extensions add commands that appear in your AI agent (Claude Code):
 # In Claude Code
 > /speckit.jira.specstoissues
 
-# Or use short alias (if provided)
+# Or use a namespaced alias (if provided)
-> /speckit.specstoissues
+> /speckit.jira.sync
 ```
 
 ### Extension Configuration
@@ -387,6 +402,9 @@ settings:
   auto_execute_hooks: true
 
 # Hook configuration
+# Available events: before_specify, after_specify, before_plan, after_plan,
+#                   before_tasks, after_tasks, before_implement, after_implement
+# Planned (not yet wired into core templates): before_commit, after_commit
 hooks:
   after_tasks:
     - extension: jira
@@ -719,7 +737,7 @@ You can still install extensions not in your catalog using `--from`:
 specify extension add jira
 
 # Direct URL (bypasses catalog)
-specify extension add --from https://github.com/someone/spec-kit-ext/archive/v1.0.0.zip
+specify extension add <extension-name> --from https://github.com/someone/spec-kit-ext/archive/v1.0.0.zip
 
 # Local development
 specify extension add --dev /path/to/extension
@@ -789,7 +807,7 @@ specify extension add --dev /path/to/extension
 2. Install older version of extension:
 
    ```bash
-   specify extension add --from https://github.com/org/ext/archive/v1.0.0.zip
+   specify extension add <extension-name> --from https://github.com/org/ext/archive/v1.0.0.zip
    ```
 
 ### MCP Tool Not Available

extensions/README.md

@@ -24,6 +24,9 @@ specify extension search  # Now uses your organization's catalog instead of the
 
 ### Community Reference Catalog (`catalog.community.json`)
 
+> [!NOTE]
+> Community extensions are independently created and maintained by their respective authors. GitHub and the Spec Kit maintainers may review pull requests that add entries to the community catalog for formatting, catalog structure, or policy compliance, but they do **not review, audit, endorse, or support the extension code itself**. Review extension source code before installation and use at your own discretion.
+
 - **Purpose**: Browse available community-contributed extensions
 - **Status**: Active - contains extensions submitted by the community
 - **Location**: `extensions/catalog.community.json`
@@ -59,7 +62,7 @@ Populate your `catalog.json` with approved extensions:
 Skip catalog curation - team members install directly using URLs:
 
 ```bash
-specify extension add --from https://github.com/org/spec-kit-ext/archive/refs/tags/v1.0.0.zip
+specify extension add <extension-name> --from https://github.com/org/spec-kit-ext/archive/refs/tags/v1.0.0.zip
 ```
 
 **Benefits**: Quick for one-off testing or private extensions
@@ -68,28 +71,14 @@ specify extension add --from https://github.com/org/spec-kit-ext/archive/refs/ta
 
 ## Available Community Extensions
 
-The following community-contributed extensions are available in [`catalog.community.json`](catalog.community.json):
+> [!NOTE]
+> Community extensions are independently created and maintained by their respective authors. GitHub and the Spec Kit maintainers may review pull requests that add entries to the community catalog for formatting, catalog structure, or policy compliance, but they do **not review, audit, endorse, or support the extension code itself**. The Community Extensions website is also a third-party resource. Review extension source code before installation and use at your own discretion.
 
-| Extension | Purpose | URL |
+🔍 **Browse and search community extensions on the [Community Extensions website](https://speckit-community.github.io/extensions/).**
-|-----------|---------|-----|
+
-| Archive Extension | Archive merged features into main project memory. | [spec-kit-archive](https://github.com/stn1slv/spec-kit-archive) |
+See the [Community Extensions](../README.md#-community-extensions) section in the main README for the full list of available community-contributed extensions.
-| Azure DevOps Integration | Sync user stories and tasks to Azure DevOps work items using OAuth authentication | [spec-kit-azure-devops](https://github.com/pragya247/spec-kit-azure-devops) |
+
-| Cleanup Extension | Post-implementation quality gate that reviews changes, fixes small issues (scout rule), creates tasks for medium issues, and generates analysis for large issues | [spec-kit-cleanup](https://github.com/dsrednicki/spec-kit-cleanup) |
+For the raw catalog data, see [`catalog.community.json`](catalog.community.json).
-| Cognitive Squad | 19-function cognitive agent squad for autonomous pre-code analysis — 7 core agents, 7 specialists, 4 learning functions with feedback loop | [cognitive-squad](https://github.com/Testimonial/cognitive-squad) |
-| DocGuard — CDD Enforcement | Canonical-Driven Development enforcement. Validates, scores, and traces project documentation with automated checks, AI-driven workflows, and spec-kit hooks. Zero dependencies. | [spec-kit-docguard](https://github.com/raccioly/docguard) |
-| Fleet Orchestrator | Orchestrate a full feature lifecycle with human-in-the-loop gates across all SpecKit phases | [spec-kit-fleet](https://github.com/sharathsatish/spec-kit-fleet) |
-| Jira Integration | Create Jira Epics, Stories, and Issues from spec-kit specifications and task breakdowns with configurable hierarchy and custom field support | [spec-kit-jira](https://github.com/mbachorik/spec-kit-jira) |
-| Learning Extension | Generate educational guides from implementations and enhance clarifications with mentoring context | [spec-kit-learn](https://github.com/imviancagrace/spec-kit-learn) |
-| Project Health Check | Diagnose a Spec Kit project and report health issues across structure, agents, features, scripts, extensions, and git | [spec-kit-doctor](https://github.com/KhawarHabibKhan/spec-kit-doctor) |
-| Project Status | Show current SDD workflow progress — active feature, artifact status, task completion, workflow phase, and extensions summary | [spec-kit-status](https://github.com/KhawarHabibKhan/spec-kit-status) |
-| Ralph Loop | Autonomous implementation loop using AI agent CLI | [spec-kit-ralph](https://github.com/Rubiss/spec-kit-ralph) |
-| Reconcile Extension | Reconcile implementation drift by surgically updating feature artifacts. | [spec-kit-reconcile](https://github.com/stn1slv/spec-kit-reconcile) |
-| Retrospective Extension | Post-implementation retrospective with spec adherence scoring, drift analysis, and human-gated spec updates | [spec-kit-retrospective](https://github.com/emi-dm/spec-kit-retrospective) |
-| Review Extension | Post-implementation comprehensive code review with specialized agents for code quality, comments, tests, error handling, type design, and simplification | [spec-kit-review](https://github.com/ismaelJimenez/spec-kit-review) |
-| Spec Sync | Detect and resolve drift between specs and implementation. AI-assisted resolution with human approval | [spec-kit-sync](https://github.com/bgervin/spec-kit-sync) |
-| Understanding | Automated requirements quality analysis — 31 deterministic metrics against IEEE/ISO standards with experimental energy-based ambiguity detection | [understanding](https://github.com/Testimonial/understanding) |
-| V-Model Extension Pack | Enforces V-Model paired generation of development specs and test specs with full traceability | [spec-kit-v-model](https://github.com/leocamello/spec-kit-v-model) |
-| Verify Extension | Post-implementation quality gate that validates implemented code against specification artifacts | [spec-kit-verify](https://github.com/ismaelJimenez/spec-kit-verify) |
 
 
 ## Adding Your Extension
@@ -127,7 +116,7 @@ specify extension search                  # See what's in your catalog
 specify extension add <extension-name>    # Install by name
 
 # Direct from URL (bypasses catalog)
-specify extension add --from https://github.com/<org>/<repo>/archive/refs/tags/<version>.zip
+specify extension add <extension-name> --from https://github.com/<org>/<repo>/archive/refs/tags/<version>.zip
 
 # List installed extensions
 specify extension list

extensions/RFC-EXTENSION-SYSTEM.md

@@ -223,7 +223,7 @@ provides:
     - name: "speckit.jira.specstoissues"
       file: "commands/specstoissues.md"
       description: "Create Jira hierarchy from spec and tasks"
-      aliases: ["speckit.specstoissues"]  # Alternate names
+      aliases: ["speckit.jira.sync"]  # Alternate names
 
     - name: "speckit.jira.discover-fields"
       file: "commands/discover-fields.md"
@@ -1517,7 +1517,7 @@ specify extension add github-projects
 /speckit.github.taskstoissues
 ```
 
-**Compatibility shim** (if needed):
+**Migration alias** (if needed):
 
 ```yaml
 # extension.yml
@@ -1525,10 +1525,10 @@ provides:
   commands:
     - name: "speckit.github.taskstoissues"
       file: "commands/taskstoissues.md"
-      aliases: ["speckit.taskstoissues"]  # Backward compatibility
+      aliases: ["speckit.github.sync-taskstoissues"]  # Alternate namespaced entry point
 ```
 
-AI agent registers both names, so old scripts work.
+AI agents register both names, so callers can migrate to the alternate alias without relying on deprecated global shortcuts like `/speckit.taskstoissues`.
 
 ---
 

extensions/template/extension.yml

@@ -47,8 +47,8 @@ provides:
     - name: "speckit.my-extension.example"
       file: "commands/example.md"
       description: "Example command that demonstrates functionality"
-      # Optional: Add aliases for shorter command names
+      # Optional: Add aliases in the same namespaced format
-      aliases: ["speckit.example"]
+      aliases: ["speckit.my-extension.example-short"]
 
     # ADD MORE COMMANDS: Copy this block for each command
     # - name: "speckit.my-extension.another-command"

presets/README.md

@@ -13,13 +13,15 @@ When Spec Kit needs a template (e.g. `spec-template`), it walks a resolution sta
 
 If no preset is installed, core templates are used — exactly the same behavior as before presets existed.
 
+Template resolution happens **at runtime** — although preset files are copied into `.specify/presets/<id>/` during installation, Spec Kit walks the resolution stack on every template lookup rather than merging templates into a single location.
+
 For detailed resolution and command registration flows, see [ARCHITECTURE.md](ARCHITECTURE.md).
 
 ## Command Overrides
 
 Presets can also override the commands that guide the SDD workflow. Templates define *what* gets produced (specs, plans, constitutions); commands define *how* the LLM produces them (the step-by-step instructions).
 
-When a preset includes `type: "command"` entries, the commands are automatically registered into all detected agent directories (`.claude/commands/`, `.gemini/commands/`, etc.) in the correct format (Markdown or TOML with appropriate argument placeholders). When the preset is removed, the registered commands are cleaned up.
+Unlike templates, command overrides are applied **at install time**. When a preset includes `type: "command"` entries, the commands are registered into all detected agent directories (`.claude/commands/`, `.gemini/commands/`, etc.) in the correct format (Markdown or TOML with appropriate argument placeholders). When the preset is removed, the registered commands are cleaned up.
 
 ## Quick Start
 
@@ -65,6 +67,9 @@ Presets **override**, they don't merge. If two presets both provide `spec-templa
 
 Presets are discovered through catalogs. By default, Spec Kit uses the official and community catalogs:
 
+> [!NOTE]
+> Community presets are independently created and maintained by their respective authors. GitHub and the Spec Kit maintainers may review pull requests that add entries to the community catalog for formatting, catalog structure, or policy compliance, but they do **not review, audit, endorse, or support the preset code itself**. Review preset source code before installation and use at your own discretion.
+
 ```bash
 # List active catalogs
 specify preset catalog list

presets/catalog.community.json

@@ -1,6 +1,58 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-03-09T00:00:00Z",
+  "updated_at": "2026-03-24T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/presets/catalog.community.json",
-  "presets": {}
+  "presets": {
+    "aide-in-place": {
+      "name": "AIDE In-Place Migration",
+      "id": "aide-in-place",
+      "version": "1.0.0",
+      "description": "Adapts the AIDE workflow for in-place technology migrations (X → Y pattern). Overrides vision, roadmap, progress, and work item commands with migration-specific guidance.",
+      "author": "mnriem",
+      "repository": "https://github.com/mnriem/spec-kit-presets",
+      "download_url": "https://github.com/mnriem/spec-kit-presets/releases/download/aide-in-place-v1.0.0/aide-in-place.zip",
+      "homepage": "https://github.com/mnriem/spec-kit-presets",
+      "documentation": "https://github.com/mnriem/spec-kit-presets/blob/main/aide-in-place/README.md",
+      "license": "MIT",
+      "requires": {
+        "speckit_version": ">=0.2.0",
+        "extensions": ["aide"]
+      },
+      "provides": {
+        "templates": 2,
+        "commands": 8
+      },
+      "tags": [
+        "migration",
+        "in-place",
+        "brownfield",
+        "aide"
+      ]
+    },
+    "pirate": {
+      "name": "Pirate Speak (Full)",
+      "id": "pirate",
+      "version": "1.0.0",
+      "description": "Arrr! Transforms all Spec Kit output into pirate speak. Specs, plans, and tasks be written fer scallywags.",
+      "author": "mnriem",
+      "repository": "https://github.com/mnriem/spec-kit-presets",
+      "download_url": "https://github.com/mnriem/spec-kit-presets/releases/download/pirate-v1.0.0/pirate.zip",
+      "homepage": "https://github.com/mnriem/spec-kit-presets",
+      "documentation": "https://github.com/mnriem/spec-kit-presets/blob/main/pirate/README.md",
+      "license": "MIT",
+      "requires": {
+        "speckit_version": ">=0.1.0"
+      },
+      "provides": {
+        "templates": 6,
+        "commands": 9
+      },
+      "tags": [
+        "pirate",
+        "theme",
+        "fun",
+        "experimental"
+      ]
+    }
+  }
 }

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "specify-cli"
-version = "0.3.1"
+version = "0.4.5"
 description = "Specify CLI, part of GitHub Spec Kit. A tool to bootstrap your projects for Spec-Driven Development (SDD)."
 requires-python = ">=3.11"
 dependencies = [
@@ -27,6 +27,21 @@ build-backend = "hatchling.build"
 [tool.hatch.build.targets.wheel]
 packages = ["src/specify_cli"]
 
+[tool.hatch.build.targets.wheel.force-include]
+# Bundle core assets so `specify init` works without network access (air-gapped / enterprise)
+# Page templates (exclude commands/ — bundled separately below to avoid duplication)
+"templates/agent-file-template.md" = "specify_cli/core_pack/templates/agent-file-template.md"
+"templates/checklist-template.md" = "specify_cli/core_pack/templates/checklist-template.md"
+"templates/constitution-template.md" = "specify_cli/core_pack/templates/constitution-template.md"
+"templates/plan-template.md" = "specify_cli/core_pack/templates/plan-template.md"
+"templates/spec-template.md" = "specify_cli/core_pack/templates/spec-template.md"
+"templates/tasks-template.md" = "specify_cli/core_pack/templates/tasks-template.md"
+"templates/vscode-settings.json" = "specify_cli/core_pack/templates/vscode-settings.json"
+# Command templates
+"templates/commands" = "specify_cli/core_pack/commands"
+"scripts/bash" = "specify_cli/core_pack/scripts/bash"
+"scripts/powershell" = "specify_cli/core_pack/scripts/powershell"
+
 [project.optional-dependencies]
 test = [
     "pytest>=7.0",

scripts/bash/common.sh

@@ -1,15 +1,48 @@
 #!/usr/bin/env bash
 # Common functions and variables for all scripts
 
-# Get repository root, with fallback for non-git repositories
+# Find repository root by searching upward for .specify directory
+# This is the primary marker for spec-kit projects
+find_specify_root() {
+    local dir="${1:-$(pwd)}"
+    # Normalize to absolute path to prevent infinite loop with relative paths
+    # Use -- to handle paths starting with - (e.g., -P, -L)
+    dir="$(cd -- "$dir" 2>/dev/null && pwd)" || return 1
+    local prev_dir=""
+    while true; do
+        if [ -d "$dir/.specify" ]; then
+            echo "$dir"
+            return 0
+        fi
+        # Stop if we've reached filesystem root or dirname stops changing
+        if [ "$dir" = "/" ] || [ "$dir" = "$prev_dir" ]; then
+            break
+        fi
+        prev_dir="$dir"
+        dir="$(dirname "$dir")"
+    done
+    return 1
+}
+
+# Get repository root, prioritizing .specify directory over git
+# This prevents using a parent git repo when spec-kit is initialized in a subdirectory
 get_repo_root() {
+    # First, look for .specify directory (spec-kit's own marker)
+    local specify_root
+    if specify_root=$(find_specify_root); then
+        echo "$specify_root"
+        return
+    fi
+
+    # Fallback to git if no .specify found
     if git rev-parse --show-toplevel >/dev/null 2>&1; then
         git rev-parse --show-toplevel
-    else
+        return
-        # Fall back to script location for non-git repos
-        local script_dir="$(CDPATH="" cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-        (cd "$script_dir/../../.." && pwd)
     fi
+
+    # Final fallback to script location for non-git repos
+    local script_dir="$(CDPATH="" cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+    (cd "$script_dir/../../.." && pwd)
 }
 
 # Get current branch, with fallback for non-git repositories
@@ -20,29 +53,40 @@ get_current_branch() {
         return
     fi
 
-    # Then check git if available
+    # Then check git if available at the spec-kit root (not parent)
-    if git rev-parse --abbrev-ref HEAD >/dev/null 2>&1; then
+    local repo_root=$(get_repo_root)
-        git rev-parse --abbrev-ref HEAD
+    if has_git; then
+        git -C "$repo_root" rev-parse --abbrev-ref HEAD
         return
     fi
 
     # For non-git repos, try to find the latest feature directory
-    local repo_root=$(get_repo_root)
     local specs_dir="$repo_root/specs"
 
     if [[ -d "$specs_dir" ]]; then
         local latest_feature=""
         local highest=0
+        local latest_timestamp=""
 
         for dir in "$specs_dir"/*; do
             if [[ -d "$dir" ]]; then
                 local dirname=$(basename "$dir")
-                if [[ "$dirname" =~ ^([0-9]{3})- ]]; then
+                if [[ "$dirname" =~ ^([0-9]{8}-[0-9]{6})- ]]; then
+                    # Timestamp-based branch: compare lexicographically
+                    local ts="${BASH_REMATCH[1]}"
+                    if [[ "$ts" > "$latest_timestamp" ]]; then
+                        latest_timestamp="$ts"
+                        latest_feature=$dirname
+                    fi
+                elif [[ "$dirname" =~ ^([0-9]{3,})- ]]; then
                     local number=${BASH_REMATCH[1]}
                     number=$((10#$number))
                     if [[ "$number" -gt "$highest" ]]; then
                         highest=$number
-                        latest_feature=$dirname
+                        # Only update if no timestamp branch found yet
+                        if [[ -z "$latest_timestamp" ]]; then
+                            latest_feature=$dirname
+                        fi
                     fi
                 fi
             fi
@@ -57,9 +101,17 @@ get_current_branch() {
     echo "main"  # Final fallback
 }
 
-# Check if we have git available
+# Check if we have git available at the spec-kit root level
+# Returns true only if git is installed and the repo root is inside a git work tree
+# Handles both regular repos (.git directory) and worktrees/submodules (.git file)
 has_git() {
-    git rev-parse --show-toplevel >/dev/null 2>&1
+    # First check if git command is available (before calling get_repo_root which may use git)
+    command -v git >/dev/null 2>&1 || return 1
+    local repo_root=$(get_repo_root)
+    # Check if .git exists (directory or file for worktrees/submodules)
+    [ -e "$repo_root/.git" ] || return 1
+    # Verify it's actually a valid git work tree
+    git -C "$repo_root" rev-parse --is-inside-work-tree >/dev/null 2>&1
 }
 
 check_feature_branch() {
@@ -72,9 +124,15 @@ check_feature_branch() {
         return 0
     fi
 
-    if [[ ! "$branch" =~ ^[0-9]{3}- ]]; then
+    # Accept sequential prefix (3+ digits) but exclude malformed timestamps
+    # Malformed: 7-or-8 digit date + 6-digit time with no trailing slug (e.g. "2026031-143022" or "20260319-143022")
+    local is_sequential=false
+    if [[ "$branch" =~ ^[0-9]{3,}- ]] && [[ ! "$branch" =~ ^[0-9]{7}-[0-9]{6}- ]] && [[ ! "$branch" =~ ^[0-9]{7,8}-[0-9]{6}$ ]]; then
+        is_sequential=true
+    fi
+    if [[ "$is_sequential" != "true" ]] && [[ ! "$branch" =~ ^[0-9]{8}-[0-9]{6}- ]]; then
         echo "ERROR: Not on a feature branch. Current branch: $branch" >&2
-        echo "Feature branches should be named like: 001-feature-name" >&2
+        echo "Feature branches should be named like: 001-feature-name, 1234-feature-name, or 20260319-143022-feature-name" >&2
         return 1
     fi
 
@@ -90,15 +148,18 @@ find_feature_dir_by_prefix() {
     local branch_name="$2"
     local specs_dir="$repo_root/specs"
 
-    # Extract numeric prefix from branch (e.g., "004" from "004-whatever")
+    # Extract prefix from branch (e.g., "004" from "004-whatever" or "20260319-143022" from timestamp branches)
-    if [[ ! "$branch_name" =~ ^([0-9]{3})- ]]; then
+    local prefix=""
-        # If branch doesn't have numeric prefix, fall back to exact match
+    if [[ "$branch_name" =~ ^([0-9]{8}-[0-9]{6})- ]]; then
+        prefix="${BASH_REMATCH[1]}"
+    elif [[ "$branch_name" =~ ^([0-9]{3,})- ]]; then
+        prefix="${BASH_REMATCH[1]}"
+    else
+        # If branch doesn't have a recognized prefix, fall back to exact match
         echo "$specs_dir/$branch_name"
         return
     fi
 
-    local prefix="${BASH_REMATCH[1]}"
-
     # Search for directories in specs/ that start with this prefix
     local matches=()
     if [[ -d "$specs_dir" ]]; then
@@ -119,7 +180,7 @@ find_feature_dir_by_prefix() {
     else
         # Multiple matches - this shouldn't happen with proper naming convention
         echo "ERROR: Multiple spec directories found with prefix '$prefix': ${matches[*]}" >&2
-        echo "Please ensure only one spec directory exists per numeric prefix." >&2
+        echo "Please ensure only one spec directory exists per prefix." >&2
         return 1
     fi
 }
@@ -171,9 +232,21 @@ json_escape() {
     s="${s//$'\r'/\\r}"
     s="${s//$'\b'/\\b}"
     s="${s//$'\f'/\\f}"
-    # Strip remaining control characters (U+0000–U+001F) not individually escaped above
+    # Escape any remaining U+0001-U+001F control characters as \uXXXX.
-    s=$(printf '%s' "$s" | tr -d '\000-\007\013\016-\037')
+    # (U+0000/NUL cannot appear in bash strings and is excluded.)
-    printf '%s' "$s"
+    # LC_ALL=C ensures ${#s} counts bytes and ${s:$i:1} yields single bytes,
+    # so multi-byte UTF-8 sequences (first byte >= 0xC0) pass through intact.
+    local LC_ALL=C
+    local i char code
+    for (( i=0; i<${#s}; i++ )); do
+        char="${s:$i:1}"
+        printf -v code '%d' "'$char" 2>/dev/null || code=256
+        if (( code >= 1 && code <= 31 )); then
+            printf '\\u%04x' "$code"
+        else
+            printf '%s' "$char"
+        fi
+    done
 }
 
 check_file() { [[ -f "$1" ]] && echo "  ✓ $2" || echo "  ✗ $2"; }

scripts/bash/create-new-feature.sh

@@ -3,15 +3,24 @@
 set -e
 
 JSON_MODE=false
+DRY_RUN=false
+ALLOW_EXISTING=false
 SHORT_NAME=""
 BRANCH_NUMBER=""
+USE_TIMESTAMP=false
 ARGS=()
 i=1
 while [ $i -le $# ]; do
     arg="${!i}"
     case "$arg" in
-        --json) 
+        --json)
-            JSON_MODE=true 
+            JSON_MODE=true
+            ;;
+        --dry-run)
+            DRY_RUN=true
+            ;;
+        --allow-existing-branch)
+            ALLOW_EXISTING=true
             ;;
         --short-name)
             if [ $((i + 1)) -gt $# ]; then
@@ -40,22 +49,29 @@ while [ $i -le $# ]; do
             fi
             BRANCH_NUMBER="$next_arg"
             ;;
-        --help|-h) 
+        --timestamp)
-            echo "Usage: $0 [--json] [--short-name <name>] [--number N] <feature_description>"
+            USE_TIMESTAMP=true
+            ;;
+        --help|-h)
+            echo "Usage: $0 [--json] [--dry-run] [--allow-existing-branch] [--short-name <name>] [--number N] [--timestamp] <feature_description>"
             echo ""
             echo "Options:"
             echo "  --json              Output in JSON format"
+            echo "  --dry-run           Compute branch name and paths without creating branches, directories, or files"
+            echo "  --allow-existing-branch  Switch to branch if it already exists instead of failing"
             echo "  --short-name <name> Provide a custom short name (2-4 words) for the branch"
             echo "  --number N          Specify branch number manually (overrides auto-detection)"
+            echo "  --timestamp         Use timestamp prefix (YYYYMMDD-HHMMSS) instead of sequential numbering"
             echo "  --help, -h          Show this help message"
             echo ""
             echo "Examples:"
             echo "  $0 'Add user authentication system' --short-name 'user-auth'"
             echo "  $0 'Implement OAuth2 integration for API' --number 5"
+            echo "  $0 --timestamp --short-name 'user-auth' 'Add user authentication'"
             exit 0
             ;;
-        *) 
+        *)
-            ARGS+=("$arg") 
+            ARGS+=("$arg")
             ;;
     esac
     i=$((i + 1))
@@ -63,7 +79,7 @@ done
 
 FEATURE_DESCRIPTION="${ARGS[*]}"
 if [ -z "$FEATURE_DESCRIPTION" ]; then
-    echo "Usage: $0 [--json] [--short-name <name>] [--number N] <feature_description>" >&2
+    echo "Usage: $0 [--json] [--dry-run] [--allow-existing-branch] [--short-name <name>] [--number N] [--timestamp] <feature_description>" >&2
     exit 1
 fi
 
@@ -74,19 +90,6 @@ if [ -z "$FEATURE_DESCRIPTION" ]; then
     exit 1
 fi
 
-# Function to find the repository root by searching for existing project markers
-find_repo_root() {
-    local dir="$1"
-    while [ "$dir" != "/" ]; do
-        if [ -d "$dir/.git" ] || [ -d "$dir/.specify" ]; then
-            echo "$dir"
-            return 0
-        fi
-        dir="$(dirname "$dir")"
-    done
-    return 1
-}
-
 # Function to get highest number from specs directory
 get_highest_from_specs() {
     local specs_dir="$1"
@@ -96,10 +99,13 @@ get_highest_from_specs() {
         for dir in "$specs_dir"/*; do
             [ -d "$dir" ] || continue
             dirname=$(basename "$dir")
-            number=$(echo "$dirname" | grep -o '^[0-9]\+' || echo "0")
+            # Match sequential prefixes (>=3 digits), but skip timestamp dirs.
-            number=$((10#$number))
+            if echo "$dirname" | grep -Eq '^[0-9]{3,}-' && ! echo "$dirname" | grep -Eq '^[0-9]{8}-[0-9]{6}-'; then
-            if [ "$number" -gt "$highest" ]; then
+                number=$(echo "$dirname" | grep -Eo '^[0-9]+')
-                highest=$number
+                number=$((10#$number))
+                if [ "$number" -gt "$highest" ]; then
+                    highest=$number
+                fi
             fi
         done
     fi
@@ -109,39 +115,59 @@ get_highest_from_specs() {
 
 # Function to get highest number from git branches
 get_highest_from_branches() {
+    git branch -a 2>/dev/null | sed 's/^[* ]*//; s|^remotes/[^/]*/||' | _extract_highest_number
+}
+
+# Extract the highest sequential feature number from a list of ref names (one per line).
+# Shared by get_highest_from_branches and get_highest_from_remote_refs.
+_extract_highest_number() {
     local highest=0
-    
+    while IFS= read -r name; do
-    # Get all branches (local and remote)
+        [ -z "$name" ] && continue
-    branches=$(git branch -a 2>/dev/null || echo "")
+        if echo "$name" | grep -Eq '^[0-9]{3,}-' && ! echo "$name" | grep -Eq '^[0-9]{8}-[0-9]{6}-'; then
-    
+            number=$(echo "$name" | grep -Eo '^[0-9]+' || echo "0")
-    if [ -n "$branches" ]; then
+            number=$((10#$number))
-        while IFS= read -r branch; do
+            if [ "$number" -gt "$highest" ]; then
-            # Clean branch name: remove leading markers and remote prefixes
+                highest=$number
-            clean_branch=$(echo "$branch" | sed 's/^[* ]*//; s|^remotes/[^/]*/||')
-            
-            # Extract feature number if branch matches pattern ###-*
-            if echo "$clean_branch" | grep -q '^[0-9]\{3\}-'; then
-                number=$(echo "$clean_branch" | grep -o '^[0-9]\{3\}' || echo "0")
-                number=$((10#$number))
-                if [ "$number" -gt "$highest" ]; then
-                    highest=$number
-                fi
             fi
-        done <<< "$branches"
+        fi
-    fi
+    done
-    
     echo "$highest"
 }
 
-# Function to check existing branches (local and remote) and return next available number
+# Function to get highest number from remote branches without fetching (side-effect-free)
+get_highest_from_remote_refs() {
+    local highest=0
+
+    for remote in $(git remote 2>/dev/null); do
+        local remote_highest
+        remote_highest=$(GIT_TERMINAL_PROMPT=0 git ls-remote --heads "$remote" 2>/dev/null | sed 's|.*refs/heads/||' | _extract_highest_number)
+        if [ "$remote_highest" -gt "$highest" ]; then
+            highest=$remote_highest
+        fi
+    done
+
+    echo "$highest"
+}
+
+# Function to check existing branches (local and remote) and return next available number.
+# When skip_fetch is true, queries remotes via ls-remote (read-only) instead of fetching.
 check_existing_branches() {
     local specs_dir="$1"
+    local skip_fetch="${2:-false}"
 
-    # Fetch all remotes to get latest branch info (suppress errors if no remotes)
+    if [ "$skip_fetch" = true ]; then
-    git fetch --all --prune >/dev/null 2>&1 || true
+        # Side-effect-free: query remotes via ls-remote
-
+        local highest_remote=$(get_highest_from_remote_refs)
-    # Get highest number from ALL branches (not just matching short name)
+        local highest_branch=$(get_highest_from_branches)
-    local highest_branch=$(get_highest_from_branches)
+        if [ "$highest_remote" -gt "$highest_branch" ]; then
+            highest_branch=$highest_remote
+        fi
+    else
+        # Fetch all remotes to get latest branch info (suppress errors if no remotes)
+        git fetch --all --prune >/dev/null 2>&1 || true
+        local highest_branch=$(get_highest_from_branches)
+    fi
 
     # Get highest number from ALL specs (not just matching short name)
     local highest_spec=$(get_highest_from_specs "$specs_dir")
@@ -162,28 +188,25 @@ clean_branch_name() {
     echo "$name" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/-/g' | sed 's/-\+/-/g' | sed 's/^-//' | sed 's/-$//'
 }
 
-# Resolve repository root. Prefer git information when available, but fall back
+# Resolve repository root using common.sh functions which prioritize .specify over git
-# to searching for repository markers so the workflow still functions in repositories that
-# were initialised with --no-git.
 SCRIPT_DIR="$(CDPATH="" cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 source "$SCRIPT_DIR/common.sh"
 
-if git rev-parse --show-toplevel >/dev/null 2>&1; then
+REPO_ROOT=$(get_repo_root)
-    REPO_ROOT=$(git rev-parse --show-toplevel)
+
+# Check if git is available at this repo root (not a parent)
+if has_git; then
     HAS_GIT=true
 else
-    REPO_ROOT="$(find_repo_root "$SCRIPT_DIR")"
-    if [ -z "$REPO_ROOT" ]; then
-        echo "Error: Could not determine repository root. Please run this script from within the repository." >&2
-        exit 1
-    fi
     HAS_GIT=false
 fi
 
 cd "$REPO_ROOT"
 
 SPECS_DIR="$REPO_ROOT/specs"
-mkdir -p "$SPECS_DIR"
+if [ "$DRY_RUN" != true ]; then
+    mkdir -p "$SPECS_DIR"
+fi
 
 # Function to generate branch name with stop word filtering and length filtering
 generate_branch_name() {
@@ -242,29 +265,49 @@ else
     BRANCH_SUFFIX=$(generate_branch_name "$FEATURE_DESCRIPTION")
 fi
 
-# Determine branch number
+# Warn if --number and --timestamp are both specified
-if [ -z "$BRANCH_NUMBER" ]; then
+if [ "$USE_TIMESTAMP" = true ] && [ -n "$BRANCH_NUMBER" ]; then
-    if [ "$HAS_GIT" = true ]; then
+    >&2 echo "[specify] Warning: --number is ignored when --timestamp is used"
-        # Check existing branches on remotes
+    BRANCH_NUMBER=""
-        BRANCH_NUMBER=$(check_existing_branches "$SPECS_DIR")
-    else
-        # Fall back to local directory check
-        HIGHEST=$(get_highest_from_specs "$SPECS_DIR")
-        BRANCH_NUMBER=$((HIGHEST + 1))
-    fi
 fi
 
-# Force base-10 interpretation to prevent octal conversion (e.g., 010 → 8 in octal, but should be 10 in decimal)
+# Determine branch prefix
-FEATURE_NUM=$(printf "%03d" "$((10#$BRANCH_NUMBER))")
+if [ "$USE_TIMESTAMP" = true ]; then
-BRANCH_NAME="${FEATURE_NUM}-${BRANCH_SUFFIX}"
+    FEATURE_NUM=$(date +%Y%m%d-%H%M%S)
+    BRANCH_NAME="${FEATURE_NUM}-${BRANCH_SUFFIX}"
+else
+    # Determine branch number
+    if [ -z "$BRANCH_NUMBER" ]; then
+        if [ "$DRY_RUN" = true ] && [ "$HAS_GIT" = true ]; then
+            # Dry-run: query remotes via ls-remote (side-effect-free, no fetch)
+            BRANCH_NUMBER=$(check_existing_branches "$SPECS_DIR" true)
+        elif [ "$DRY_RUN" = true ]; then
+            # Dry-run without git: local spec dirs only
+            HIGHEST=$(get_highest_from_specs "$SPECS_DIR")
+            BRANCH_NUMBER=$((HIGHEST + 1))
+        elif [ "$HAS_GIT" = true ]; then
+            # Check existing branches on remotes
+            BRANCH_NUMBER=$(check_existing_branches "$SPECS_DIR")
+        else
+            # Fall back to local directory check
+            HIGHEST=$(get_highest_from_specs "$SPECS_DIR")
+            BRANCH_NUMBER=$((HIGHEST + 1))
+        fi
+    fi
+
+    # Force base-10 interpretation to prevent octal conversion (e.g., 010 → 8 in octal, but should be 10 in decimal)
+    FEATURE_NUM=$(printf "%03d" "$((10#$BRANCH_NUMBER))")
+    BRANCH_NAME="${FEATURE_NUM}-${BRANCH_SUFFIX}"
+fi
 
 # GitHub enforces a 244-byte limit on branch names
 # Validate and truncate if necessary
 MAX_BRANCH_LENGTH=244
 if [ ${#BRANCH_NAME} -gt $MAX_BRANCH_LENGTH ]; then
     # Calculate how much we need to trim from suffix
-    # Account for: feature number (3) + hyphen (1) = 4 chars
+    # Account for prefix length: timestamp (15) + hyphen (1) = 16, or sequential (3) + hyphen (1) = 4
-    MAX_SUFFIX_LENGTH=$((MAX_BRANCH_LENGTH - 4))
+    PREFIX_LENGTH=$(( ${#FEATURE_NUM} + 1 ))
+    MAX_SUFFIX_LENGTH=$((MAX_BRANCH_LENGTH - PREFIX_LENGTH))
     
     # Truncate suffix at word boundary if possible
     TRUNCATED_SUFFIX=$(echo "$BRANCH_SUFFIX" | cut -c1-$MAX_SUFFIX_LENGTH)
@@ -279,49 +322,79 @@ if [ ${#BRANCH_NAME} -gt $MAX_BRANCH_LENGTH ]; then
     >&2 echo "[specify] Truncated to: $BRANCH_NAME (${#BRANCH_NAME} bytes)"
 fi
 
-if [ "$HAS_GIT" = true ]; then
+FEATURE_DIR="$SPECS_DIR/$BRANCH_NAME"
-    if ! git checkout -b "$BRANCH_NAME" 2>/dev/null; then
+SPEC_FILE="$FEATURE_DIR/spec.md"
-        # Check if branch already exists
+
-        if git branch --list "$BRANCH_NAME" | grep -q .; then
+if [ "$DRY_RUN" != true ]; then
-            >&2 echo "Error: Branch '$BRANCH_NAME' already exists. Please use a different feature name or specify a different number with --number."
+    if [ "$HAS_GIT" = true ]; then
-            exit 1
+        if ! git checkout -b "$BRANCH_NAME" 2>/dev/null; then
+            # Check if branch already exists
+            if git branch --list "$BRANCH_NAME" | grep -q .; then
+                if [ "$ALLOW_EXISTING" = true ]; then
+                    # Switch to the existing branch instead of failing
+                    if ! git checkout "$BRANCH_NAME" 2>/dev/null; then
+                        >&2 echo "Error: Failed to switch to existing branch '$BRANCH_NAME'. Please resolve any local changes or conflicts and try again."
+                        exit 1
+                    fi
+                elif [ "$USE_TIMESTAMP" = true ]; then
+                    >&2 echo "Error: Branch '$BRANCH_NAME' already exists. Rerun to get a new timestamp or use a different --short-name."
+                    exit 1
+                else
+                    >&2 echo "Error: Branch '$BRANCH_NAME' already exists. Please use a different feature name or specify a different number with --number."
+                    exit 1
+                fi
+            else
+                >&2 echo "Error: Failed to create git branch '$BRANCH_NAME'. Please check your git configuration and try again."
+                exit 1
+            fi
+        fi
+    else
+        >&2 echo "[specify] Warning: Git repository not detected; skipped branch creation for $BRANCH_NAME"
+    fi
+
+    mkdir -p "$FEATURE_DIR"
+
+    if [ ! -f "$SPEC_FILE" ]; then
+        TEMPLATE=$(resolve_template "spec-template" "$REPO_ROOT") || true
+        if [ -n "$TEMPLATE" ] && [ -f "$TEMPLATE" ]; then
+            cp "$TEMPLATE" "$SPEC_FILE"
         else
-            >&2 echo "Error: Failed to create git branch '$BRANCH_NAME'. Please check your git configuration and try again."
+            echo "Warning: Spec template not found; created empty spec file" >&2
-            exit 1
+            touch "$SPEC_FILE"
         fi
     fi
-else
+
-    >&2 echo "[specify] Warning: Git repository not detected; skipped branch creation for $BRANCH_NAME"
+    # Inform the user how to persist the feature variable in their own shell
+    printf '# To persist: export SPECIFY_FEATURE=%q\n' "$BRANCH_NAME" >&2
 fi
 
-FEATURE_DIR="$SPECS_DIR/$BRANCH_NAME"
-mkdir -p "$FEATURE_DIR"
-
-TEMPLATE=$(resolve_template "spec-template" "$REPO_ROOT") || true
-SPEC_FILE="$FEATURE_DIR/spec.md"
-if [ -n "$TEMPLATE" ] && [ -f "$TEMPLATE" ]; then
-    cp "$TEMPLATE" "$SPEC_FILE"
-else
-    echo "Warning: Spec template not found; created empty spec file" >&2
-    touch "$SPEC_FILE"
-fi
-
-# Inform the user how to persist the feature variable in their own shell
-printf '# To persist: export SPECIFY_FEATURE=%q\n' "$BRANCH_NAME" >&2
-
 if $JSON_MODE; then
     if command -v jq >/dev/null 2>&1; then
-        jq -cn \
+        if [ "$DRY_RUN" = true ]; then
-            --arg branch_name "$BRANCH_NAME" \
+            jq -cn \
-            --arg spec_file "$SPEC_FILE" \
+                --arg branch_name "$BRANCH_NAME" \
-            --arg feature_num "$FEATURE_NUM" \
+                --arg spec_file "$SPEC_FILE" \
-            '{BRANCH_NAME:$branch_name,SPEC_FILE:$spec_file,FEATURE_NUM:$feature_num}'
+                --arg feature_num "$FEATURE_NUM" \
+                '{BRANCH_NAME:$branch_name,SPEC_FILE:$spec_file,FEATURE_NUM:$feature_num,DRY_RUN:true}'
+        else
+            jq -cn \
+                --arg branch_name "$BRANCH_NAME" \
+                --arg spec_file "$SPEC_FILE" \
+                --arg feature_num "$FEATURE_NUM" \
+                '{BRANCH_NAME:$branch_name,SPEC_FILE:$spec_file,FEATURE_NUM:$feature_num}'
+        fi
     else
-        printf '{"BRANCH_NAME":"%s","SPEC_FILE":"%s","FEATURE_NUM":"%s"}\n' "$(json_escape "$BRANCH_NAME")" "$(json_escape "$SPEC_FILE")" "$(json_escape "$FEATURE_NUM")"
+        if [ "$DRY_RUN" = true ]; then
+            printf '{"BRANCH_NAME":"%s","SPEC_FILE":"%s","FEATURE_NUM":"%s","DRY_RUN":true}\n' "$(json_escape "$BRANCH_NAME")" "$(json_escape "$SPEC_FILE")" "$(json_escape "$FEATURE_NUM")"
+        else
+            printf '{"BRANCH_NAME":"%s","SPEC_FILE":"%s","FEATURE_NUM":"%s"}\n' "$(json_escape "$BRANCH_NAME")" "$(json_escape "$SPEC_FILE")" "$(json_escape "$FEATURE_NUM")"
+        fi
     fi
 else
     echo "BRANCH_NAME: $BRANCH_NAME"
     echo "SPEC_FILE: $SPEC_FILE"
     echo "FEATURE_NUM: $FEATURE_NUM"
-    printf '# To persist in your shell: export SPECIFY_FEATURE=%q\n' "$BRANCH_NAME"
+    if [ "$DRY_RUN" != true ]; then
+        printf '# To persist in your shell: export SPECIFY_FEATURE=%q\n' "$BRANCH_NAME"
+    fi
 fi

scripts/bash/update-agent-context.sh

@@ -30,12 +30,12 @@
 #
 # 5. Multi-Agent Support
 #    - Handles agent-specific file paths and naming conventions
-#    - Supports: Claude, Gemini, Copilot, Cursor, Qwen, opencode, Codex, Windsurf, Kilo Code, Auggie CLI, Roo Code, CodeBuddy CLI, Qoder CLI, Amp, SHAI, Tabnine CLI, Kiro CLI, Mistral Vibe, Kimi Code, Antigravity or Generic
+#    - Supports: Claude, Gemini, Copilot, Cursor, Qwen, opencode, Codex, Windsurf, Junie, Kilo Code, Auggie CLI, Roo Code, CodeBuddy CLI, Qoder CLI, Amp, SHAI, Tabnine CLI, Kiro CLI, Mistral Vibe, Kimi Code, Pi Coding Agent, iFlow CLI, Antigravity or Generic
 #    - Can update single agents or all existing agent files
 #    - Creates default Claude file if no agent files exist
 #
 # Usage: ./update-agent-context.sh [agent_type]
-# Agent types: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|codebuddy|amp|shai|tabnine|kiro-cli|agy|bob|vibe|qodercli|kimi|trae|generic
+# Agent types: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|junie|kilocode|auggie|roo|codebuddy|amp|shai|tabnine|kiro-cli|agy|bob|vibe|qodercli|kimi|trae|pi|iflow|generic
 # Leave empty to update all existing agent files
 
 set -e
@@ -63,17 +63,18 @@ AGENT_TYPE="${1:-}"
 # Agent-specific file paths  
 CLAUDE_FILE="$REPO_ROOT/CLAUDE.md"
 GEMINI_FILE="$REPO_ROOT/GEMINI.md"
-COPILOT_FILE="$REPO_ROOT/.github/agents/copilot-instructions.md"
+COPILOT_FILE="$REPO_ROOT/.github/copilot-instructions.md"
 CURSOR_FILE="$REPO_ROOT/.cursor/rules/specify-rules.mdc"
 QWEN_FILE="$REPO_ROOT/QWEN.md"
 AGENTS_FILE="$REPO_ROOT/AGENTS.md"
 WINDSURF_FILE="$REPO_ROOT/.windsurf/rules/specify-rules.md"
+JUNIE_FILE="$REPO_ROOT/.junie/AGENTS.md"
 KILOCODE_FILE="$REPO_ROOT/.kilocode/rules/specify-rules.md"
 AUGGIE_FILE="$REPO_ROOT/.augment/rules/specify-rules.md"
 ROO_FILE="$REPO_ROOT/.roo/rules/specify-rules.md"
 CODEBUDDY_FILE="$REPO_ROOT/CODEBUDDY.md"
 QODER_FILE="$REPO_ROOT/QODER.md"
-# AMP, Kiro CLI, and IBM Bob all share AGENTS.md — use AGENTS_FILE to avoid
+# Amp, Kiro CLI, IBM Bob, and Pi all share AGENTS.md — use AGENTS_FILE to avoid
 # updating the same file multiple times.
 AMP_FILE="$AGENTS_FILE"
 SHAI_FILE="$REPO_ROOT/SHAI.md"
@@ -84,6 +85,7 @@ BOB_FILE="$AGENTS_FILE"
 VIBE_FILE="$REPO_ROOT/.vibe/agents/specify-agents.md"
 KIMI_FILE="$REPO_ROOT/KIMI.md"
 TRAE_FILE="$REPO_ROOT/.trae/rules/AGENTS.md"
+IFLOW_FILE="$REPO_ROOT/IFLOW.md"
 
 # Template file
 TEMPLATE_FILE="$REPO_ROOT/.specify/templates/agent-file-template.md"
@@ -637,6 +639,9 @@ update_specific_agent() {
         windsurf)
             update_agent_file "$WINDSURF_FILE" "Windsurf" || return 1
             ;;
+        junie)
+            update_agent_file "$JUNIE_FILE" "Junie" || return 1
+            ;;
         kilocode)
             update_agent_file "$KILOCODE_FILE" "Kilo Code" || return 1
             ;;
@@ -679,12 +684,18 @@ update_specific_agent() {
         trae)
             update_agent_file "$TRAE_FILE" "Trae" || return 1
             ;;
+        pi)
+            update_agent_file "$AGENTS_FILE" "Pi Coding Agent" || return 1
+            ;;
+        iflow)
+            update_agent_file "$IFLOW_FILE" "iFlow CLI" || return 1
+            ;;
         generic)
             log_info "Generic agent: no predefined context file. Use the agent-specific update script for your agent."
             ;;
         *)
             log_error "Unknown agent type '$agent_type'"
-            log_error "Expected: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|codebuddy|amp|shai|tabnine|kiro-cli|agy|bob|vibe|qodercli|kimi|trae|generic"
+            log_error "Expected: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|junie|kilocode|auggie|roo|codebuddy|amp|shai|tabnine|kiro-cli|agy|bob|vibe|qodercli|kimi|trae|pi|iflow|generic"
             exit 1
             ;;
     esac
@@ -733,6 +744,7 @@ update_all_existing_agents() {
     _update_if_new "$KIRO_FILE" "Kiro CLI"                 || _all_ok=false
     _update_if_new "$BOB_FILE" "IBM Bob"                   || _all_ok=false
     _update_if_new "$WINDSURF_FILE" "Windsurf"             || _all_ok=false
+    _update_if_new "$JUNIE_FILE" "Junie"                || _all_ok=false
     _update_if_new "$KILOCODE_FILE" "Kilo Code"            || _all_ok=false
     _update_if_new "$AUGGIE_FILE" "Auggie CLI"             || _all_ok=false
     _update_if_new "$ROO_FILE" "Roo Code"                  || _all_ok=false
@@ -744,6 +756,7 @@ update_all_existing_agents() {
     _update_if_new "$VIBE_FILE" "Mistral Vibe"             || _all_ok=false
     _update_if_new "$KIMI_FILE" "Kimi Code"                || _all_ok=false
     _update_if_new "$TRAE_FILE" "Trae"                     || _all_ok=false
+    _update_if_new "$IFLOW_FILE" "iFlow CLI"               || _all_ok=false
 
     # If no agent files exist, create a default Claude file
     if [[ "$_found_agent" == false ]]; then
@@ -770,7 +783,7 @@ print_summary() {
     fi
     
     echo
-    log_info "Usage: $0 [claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|codebuddy|amp|shai|tabnine|kiro-cli|agy|bob|vibe|qodercli|kimi|trae|generic]"
+    log_info "Usage: $0 [claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|junie|kilocode|auggie|roo|codebuddy|amp|shai|tabnine|kiro-cli|agy|bob|vibe|qodercli|kimi|trae|pi|iflow|generic]"
 }
 
 #==============================================================================

scripts/powershell/common.ps1

@@ -1,7 +1,39 @@
 #!/usr/bin/env pwsh
 # Common PowerShell functions analogous to common.sh
 
+# Find repository root by searching upward for .specify directory
+# This is the primary marker for spec-kit projects
+function Find-SpecifyRoot {
+    param([string]$StartDir = (Get-Location).Path)
+
+    # Normalize to absolute path to prevent issues with relative paths
+    # Use -LiteralPath to handle paths with wildcard characters ([, ], *, ?)
+    $resolved = Resolve-Path -LiteralPath $StartDir -ErrorAction SilentlyContinue
+    $current = if ($resolved) { $resolved.Path } else { $null }
+    if (-not $current) { return $null }
+
+    while ($true) {
+        if (Test-Path -LiteralPath (Join-Path $current ".specify") -PathType Container) {
+            return $current
+        }
+        $parent = Split-Path $current -Parent
+        if ([string]::IsNullOrEmpty($parent) -or $parent -eq $current) {
+            return $null
+        }
+        $current = $parent
+    }
+}
+
+# Get repository root, prioritizing .specify directory over git
+# This prevents using a parent git repo when spec-kit is initialized in a subdirectory
 function Get-RepoRoot {
+    # First, look for .specify directory (spec-kit's own marker)
+    $specifyRoot = Find-SpecifyRoot
+    if ($specifyRoot) {
+        return $specifyRoot
+    }
+
+    # Fallback to git if no .specify found
     try {
         $result = git rev-parse --show-toplevel 2>$null
         if ($LASTEXITCODE -eq 0) {
@@ -10,9 +42,10 @@ function Get-RepoRoot {
     } catch {
         # Git command failed
     }
-    
+
-    # Fall back to script location for non-git repos
+    # Final fallback to script location for non-git repos
-    return (Resolve-Path (Join-Path $PSScriptRoot "../../..")).Path
+    # Use -LiteralPath to handle paths with wildcard characters
+    return (Resolve-Path -LiteralPath (Join-Path $PSScriptRoot "../../..")).Path
 }
 
 function Get-CurrentBranch {
@@ -20,35 +53,48 @@ function Get-CurrentBranch {
     if ($env:SPECIFY_FEATURE) {
         return $env:SPECIFY_FEATURE
     }
-    
+
-    # Then check git if available
+    # Then check git if available at the spec-kit root (not parent)
-    try {
-        $result = git rev-parse --abbrev-ref HEAD 2>$null
-        if ($LASTEXITCODE -eq 0) {
-            return $result
-        }
-    } catch {
-        # Git command failed
-    }
-    
-    # For non-git repos, try to find the latest feature directory
     $repoRoot = Get-RepoRoot
+    if (Test-HasGit) {
+        try {
+            $result = git -C $repoRoot rev-parse --abbrev-ref HEAD 2>$null
+            if ($LASTEXITCODE -eq 0) {
+                return $result
+            }
+        } catch {
+            # Git command failed
+        }
+    }
+
+    # For non-git repos, try to find the latest feature directory
     $specsDir = Join-Path $repoRoot "specs"
     
     if (Test-Path $specsDir) {
         $latestFeature = ""
         $highest = 0
-        
+        $latestTimestamp = ""
+
         Get-ChildItem -Path $specsDir -Directory | ForEach-Object {
-            if ($_.Name -match '^(\d{3})-') {
+            if ($_.Name -match '^(\d{8}-\d{6})-') {
-                $num = [int]$matches[1]
+                # Timestamp-based branch: compare lexicographically
+                $ts = $matches[1]
+                if ($ts -gt $latestTimestamp) {
+                    $latestTimestamp = $ts
+                    $latestFeature = $_.Name
+                }
+            } elseif ($_.Name -match '^(\d{3,})-') {
+                $num = [long]$matches[1]
                 if ($num -gt $highest) {
                     $highest = $num
-                    $latestFeature = $_.Name
+                    # Only update if no timestamp branch found yet
+                    if (-not $latestTimestamp) {
+                        $latestFeature = $_.Name
+                    }
                 }
             }
         }
-        
+
         if ($latestFeature) {
             return $latestFeature
         }
@@ -58,9 +104,23 @@ function Get-CurrentBranch {
     return "main"
 }
 
+# Check if we have git available at the spec-kit root level
+# Returns true only if git is installed and the repo root is inside a git work tree
+# Handles both regular repos (.git directory) and worktrees/submodules (.git file)
 function Test-HasGit {
+    # First check if git command is available (before calling Get-RepoRoot which may use git)
+    if (-not (Get-Command git -ErrorAction SilentlyContinue)) {
+        return $false
+    }
+    $repoRoot = Get-RepoRoot
+    # Check if .git exists (directory or file for worktrees/submodules)
+    # Use -LiteralPath to handle paths with wildcard characters
+    if (-not (Test-Path -LiteralPath (Join-Path $repoRoot ".git"))) {
+        return $false
+    }
+    # Verify it's actually a valid git work tree
     try {
-        git rev-parse --show-toplevel 2>$null | Out-Null
+        $null = git -C $repoRoot rev-parse --is-inside-work-tree 2>$null
         return ($LASTEXITCODE -eq 0)
     } catch {
         return $false
@@ -79,9 +139,13 @@ function Test-FeatureBranch {
         return $true
     }
     
-    if ($Branch -notmatch '^[0-9]{3}-') {
+    # Accept sequential prefix (3+ digits) but exclude malformed timestamps
+    # Malformed: 7-or-8 digit date + 6-digit time with no trailing slug (e.g. "2026031-143022" or "20260319-143022")
+    $hasMalformedTimestamp = ($Branch -match '^[0-9]{7}-[0-9]{6}-') -or ($Branch -match '^(?:\d{7}|\d{8})-\d{6}$')
+    $isSequential = ($Branch -match '^[0-9]{3,}-') -and (-not $hasMalformedTimestamp)
+    if (-not $isSequential -and $Branch -notmatch '^\d{8}-\d{6}-') {
         Write-Output "ERROR: Not on a feature branch. Current branch: $Branch"
-        Write-Output "Feature branches should be named like: 001-feature-name"
+        Write-Output "Feature branches should be named like: 001-feature-name, 1234-feature-name, or 20260319-143022-feature-name"
         return $false
     }
     return $true

scripts/powershell/create-new-feature.ps1

@@ -3,33 +3,41 @@
 [CmdletBinding()]
 param(
     [switch]$Json,
+    [switch]$AllowExistingBranch,
+    [switch]$DryRun,
     [string]$ShortName,
-    [int]$Number = 0,
+    [Parameter()]
+    [long]$Number = 0,
+    [switch]$Timestamp,
     [switch]$Help,
-    [Parameter(ValueFromRemainingArguments = $true)]
+    [Parameter(Position = 0, ValueFromRemainingArguments = $true)]
     [string[]]$FeatureDescription
 )
 $ErrorActionPreference = 'Stop'
 
 # Show help if requested
 if ($Help) {
-    Write-Host "Usage: ./create-new-feature.ps1 [-Json] [-ShortName <name>] [-Number N] <feature description>"
+    Write-Host "Usage: ./create-new-feature.ps1 [-Json] [-DryRun] [-AllowExistingBranch] [-ShortName <name>] [-Number N] [-Timestamp] <feature description>"
     Write-Host ""
     Write-Host "Options:"
     Write-Host "  -Json               Output in JSON format"
+    Write-Host "  -DryRun             Compute branch name and paths without creating branches, directories, or files"
+    Write-Host "  -AllowExistingBranch  Switch to branch if it already exists instead of failing"
     Write-Host "  -ShortName <name>   Provide a custom short name (2-4 words) for the branch"
     Write-Host "  -Number N           Specify branch number manually (overrides auto-detection)"
+    Write-Host "  -Timestamp          Use timestamp prefix (YYYYMMDD-HHMMSS) instead of sequential numbering"
     Write-Host "  -Help               Show this help message"
     Write-Host ""
     Write-Host "Examples:"
     Write-Host "  ./create-new-feature.ps1 'Add user authentication system' -ShortName 'user-auth'"
     Write-Host "  ./create-new-feature.ps1 'Implement OAuth2 integration for API'"
+    Write-Host "  ./create-new-feature.ps1 -Timestamp -ShortName 'user-auth' 'Add user authentication'"
     exit 0
 }
 
 # Check if feature description provided
 if (-not $FeatureDescription -or $FeatureDescription.Count -eq 0) {
-    Write-Error "Usage: ./create-new-feature.ps1 [-Json] [-ShortName <name>] <feature description>"
+    Write-Error "Usage: ./create-new-feature.ps1 [-Json] [-DryRun] [-AllowExistingBranch] [-ShortName <name>] [-Number N] [-Timestamp] <feature description>"
     exit 1
 }
 
@@ -41,39 +49,35 @@ if ([string]::IsNullOrWhiteSpace($featureDesc)) {
     exit 1
 }
 
-# Resolve repository root. Prefer git information when available, but fall back
-# to searching for repository markers so the workflow still functions in repositories that
-# were initialized with --no-git.
-function Find-RepositoryRoot {
-    param(
-        [string]$StartDir,
-        [string[]]$Markers = @('.git', '.specify')
-    )
-    $current = Resolve-Path $StartDir
-    while ($true) {
-        foreach ($marker in $Markers) {
-            if (Test-Path (Join-Path $current $marker)) {
-                return $current
-            }
-        }
-        $parent = Split-Path $current -Parent
-        if ($parent -eq $current) {
-            # Reached filesystem root without finding markers
-            return $null
-        }
-        $current = $parent
-    }
-}
-
 function Get-HighestNumberFromSpecs {
     param([string]$SpecsDir)
-    
+
-    $highest = 0
+    [long]$highest = 0
     if (Test-Path $SpecsDir) {
         Get-ChildItem -Path $SpecsDir -Directory | ForEach-Object {
-            if ($_.Name -match '^(\d+)') {
+            # Match sequential prefixes (>=3 digits), but skip timestamp dirs.
-                $num = [int]$matches[1]
+            if ($_.Name -match '^(\d{3,})-' -and $_.Name -notmatch '^\d{8}-\d{6}-') {
-                if ($num -gt $highest) { $highest = $num }
+                [long]$num = 0
+                if ([long]::TryParse($matches[1], [ref]$num) -and $num -gt $highest) {
+                    $highest = $num
+                }
+            }
+        }
+    }
+    return $highest
+}
+
+# Extract the highest sequential feature number from a list of branch/ref names.
+# Shared by Get-HighestNumberFromBranches and Get-HighestNumberFromRemoteRefs.
+function Get-HighestNumberFromNames {
+    param([string[]]$Names)
+
+    [long]$highest = 0
+    foreach ($name in $Names) {
+        if ($name -match '^(\d{3,})-' -and $name -notmatch '^\d{8}-\d{6}-') {
+            [long]$num = 0
+            if ([long]::TryParse($matches[1], [ref]$num) -and $num -gt $highest) {
+                $highest = $num
             }
         }
     }
@@ -82,44 +86,68 @@ function Get-HighestNumberFromSpecs {
 
 function Get-HighestNumberFromBranches {
     param()
-    
+
-    $highest = 0
     try {
         $branches = git branch -a 2>$null
-        if ($LASTEXITCODE -eq 0) {
+        if ($LASTEXITCODE -eq 0 -and $branches) {
-            foreach ($branch in $branches) {
+            $cleanNames = $branches | ForEach-Object {
-                # Clean branch name: remove leading markers and remote prefixes
+                $_.Trim() -replace '^\*?\s+', '' -replace '^remotes/[^/]+/', ''
-                $cleanBranch = $branch.Trim() -replace '^\*?\s+', '' -replace '^remotes/[^/]+/', ''
+            }
-                
+            return Get-HighestNumberFromNames -Names $cleanNames
-                # Extract feature number if branch matches pattern ###-*
+        }
-                if ($cleanBranch -match '^(\d+)-') {
+    } catch {
-                    $num = [int]$matches[1]
+        Write-Verbose "Could not check Git branches: $_"
-                    if ($num -gt $highest) { $highest = $num }
+    }
+    return 0
+}
+
+function Get-HighestNumberFromRemoteRefs {
+    [long]$highest = 0
+    try {
+        $remotes = git remote 2>$null
+        if ($remotes) {
+            foreach ($remote in $remotes) {
+                $env:GIT_TERMINAL_PROMPT = '0'
+                $refs = git ls-remote --heads $remote 2>$null
+                $env:GIT_TERMINAL_PROMPT = $null
+                if ($LASTEXITCODE -eq 0 -and $refs) {
+                    $refNames = $refs | ForEach-Object {
+                        if ($_ -match 'refs/heads/(.+)$') { $matches[1] }
+                    } | Where-Object { $_ }
+                    $remoteHighest = Get-HighestNumberFromNames -Names $refNames
+                    if ($remoteHighest -gt $highest) { $highest = $remoteHighest }
                 }
             }
         }
     } catch {
-        # If git command fails, return 0
+        Write-Verbose "Could not query remote refs: $_"
-        Write-Verbose "Could not check Git branches: $_"
     }
     return $highest
 }
 
+# Return next available branch number. When SkipFetch is true, queries remotes
+# via ls-remote (read-only) instead of fetching.
 function Get-NextBranchNumber {
     param(
-        [string]$SpecsDir
+        [string]$SpecsDir,
+        [switch]$SkipFetch
     )
 
-    # Fetch all remotes to get latest branch info (suppress errors if no remotes)
+    if ($SkipFetch) {
-    try {
+        # Side-effect-free: query remotes via ls-remote
-        git fetch --all --prune 2>$null | Out-Null
+        $highestBranch = Get-HighestNumberFromBranches
-    } catch {
+        $highestRemote = Get-HighestNumberFromRemoteRefs
-        # Ignore fetch errors
+        $highestBranch = [Math]::Max($highestBranch, $highestRemote)
+    } else {
+        # Fetch all remotes to get latest branch info (suppress errors if no remotes)
+        try {
+            git fetch --all --prune 2>$null | Out-Null
+        } catch {
+            # Ignore fetch errors
+        }
+        $highestBranch = Get-HighestNumberFromBranches
     }
 
-    # Get highest number from ALL branches (not just matching short name)
-    $highestBranch = Get-HighestNumberFromBranches
-
     # Get highest number from ALL specs (not just matching short name)
     $highestSpec = Get-HighestNumberFromSpecs -SpecsDir $SpecsDir
 
@@ -132,39 +160,29 @@ function Get-NextBranchNumber {
 
 function ConvertTo-CleanBranchName {
     param([string]$Name)
-    
+
     return $Name.ToLower() -replace '[^a-z0-9]', '-' -replace '-{2,}', '-' -replace '^-', '' -replace '-$', ''
 }
-$fallbackRoot = (Find-RepositoryRoot -StartDir $PSScriptRoot)
+# Load common functions (includes Get-RepoRoot, Test-HasGit, Resolve-Template)
-if (-not $fallbackRoot) {
-    Write-Error "Error: Could not determine repository root. Please run this script from within the repository."
-    exit 1
-}
-
-# Load common functions (includes Resolve-Template)
 . "$PSScriptRoot/common.ps1"
 
-try {
+# Use common.ps1 functions which prioritize .specify over git
-    $repoRoot = git rev-parse --show-toplevel 2>$null
+$repoRoot = Get-RepoRoot
-    if ($LASTEXITCODE -eq 0) {
+
-        $hasGit = $true
+# Check if git is available at this repo root (not a parent)
-    } else {
+$hasGit = Test-HasGit
-        throw "Git not available"
-    }
-} catch {
-    $repoRoot = $fallbackRoot
-    $hasGit = $false
-}
 
 Set-Location $repoRoot
 
 $specsDir = Join-Path $repoRoot 'specs'
-New-Item -ItemType Directory -Path $specsDir -Force | Out-Null
+if (-not $DryRun) {
+    New-Item -ItemType Directory -Path $specsDir -Force | Out-Null
+}
 
 # Function to generate branch name with stop word filtering and length filtering
 function Get-BranchName {
     param([string]$Description)
-    
+
     # Common stop words to filter out
     $stopWords = @(
         'i', 'a', 'an', 'the', 'to', 'for', 'of', 'in', 'on', 'at', 'by', 'with', 'from',
@@ -173,17 +191,17 @@ function Get-BranchName {
         'this', 'that', 'these', 'those', 'my', 'your', 'our', 'their',
         'want', 'need', 'add', 'get', 'set'
     )
-    
+
     # Convert to lowercase and extract words (alphanumeric only)
     $cleanName = $Description.ToLower() -replace '[^a-z0-9\s]', ' '
     $words = $cleanName -split '\s+' | Where-Object { $_ }
-    
+
     # Filter words: remove stop words and words shorter than 3 chars (unless they're uppercase acronyms in original)
     $meaningfulWords = @()
     foreach ($word in $words) {
         # Skip stop words
         if ($stopWords -contains $word) { continue }
-        
+
         # Keep words that are length >= 3 OR appear as uppercase in original (likely acronyms)
         if ($word.Length -ge 3) {
             $meaningfulWords += $word
@@ -192,7 +210,7 @@ function Get-BranchName {
             $meaningfulWords += $word
         }
     }
-    
+
     # If we have meaningful words, use first 3-4 of them
     if ($meaningfulWords.Count -gt 0) {
         $maxWords = if ($meaningfulWords.Count -eq 4) { 4 } else { 3 }
@@ -215,94 +233,134 @@ if ($ShortName) {
     $branchSuffix = Get-BranchName -Description $featureDesc
 }
 
-# Determine branch number
+# Warn if -Number and -Timestamp are both specified
-if ($Number -eq 0) {
+if ($Timestamp -and $Number -ne 0) {
-    if ($hasGit) {
+    Write-Warning "[specify] Warning: -Number is ignored when -Timestamp is used"
-        # Check existing branches on remotes
+    $Number = 0
-        $Number = Get-NextBranchNumber -SpecsDir $specsDir
-    } else {
-        # Fall back to local directory check
-        $Number = (Get-HighestNumberFromSpecs -SpecsDir $specsDir) + 1
-    }
 }
 
-$featureNum = ('{0:000}' -f $Number)
+# Determine branch prefix
-$branchName = "$featureNum-$branchSuffix"
+if ($Timestamp) {
+    $featureNum = Get-Date -Format 'yyyyMMdd-HHmmss'
+    $branchName = "$featureNum-$branchSuffix"
+} else {
+    # Determine branch number
+    if ($Number -eq 0) {
+        if ($DryRun -and $hasGit) {
+            # Dry-run: query remotes via ls-remote (side-effect-free, no fetch)
+            $Number = Get-NextBranchNumber -SpecsDir $specsDir -SkipFetch
+        } elseif ($DryRun) {
+            # Dry-run without git: local spec dirs only
+            $Number = (Get-HighestNumberFromSpecs -SpecsDir $specsDir) + 1
+        } elseif ($hasGit) {
+            # Check existing branches on remotes
+            $Number = Get-NextBranchNumber -SpecsDir $specsDir
+        } else {
+            # Fall back to local directory check
+            $Number = (Get-HighestNumberFromSpecs -SpecsDir $specsDir) + 1
+        }
+    }
+
+    $featureNum = ('{0:000}' -f $Number)
+    $branchName = "$featureNum-$branchSuffix"
+}
 
 # GitHub enforces a 244-byte limit on branch names
 # Validate and truncate if necessary
 $maxBranchLength = 244
 if ($branchName.Length -gt $maxBranchLength) {
     # Calculate how much we need to trim from suffix
-    # Account for: feature number (3) + hyphen (1) = 4 chars
+    # Account for prefix length: timestamp (15) + hyphen (1) = 16, or sequential (3) + hyphen (1) = 4
-    $maxSuffixLength = $maxBranchLength - 4
+    $prefixLength = $featureNum.Length + 1
-    
+    $maxSuffixLength = $maxBranchLength - $prefixLength
+
     # Truncate suffix
     $truncatedSuffix = $branchSuffix.Substring(0, [Math]::Min($branchSuffix.Length, $maxSuffixLength))
     # Remove trailing hyphen if truncation created one
     $truncatedSuffix = $truncatedSuffix -replace '-$', ''
-    
+
     $originalBranchName = $branchName
     $branchName = "$featureNum-$truncatedSuffix"
-    
+
     Write-Warning "[specify] Branch name exceeded GitHub's 244-byte limit"
     Write-Warning "[specify] Original: $originalBranchName ($($originalBranchName.Length) bytes)"
     Write-Warning "[specify] Truncated to: $branchName ($($branchName.Length) bytes)"
 }
 
-if ($hasGit) {
-    $branchCreated = $false
-    try {
-        git checkout -q -b $branchName 2>$null | Out-Null
-        if ($LASTEXITCODE -eq 0) {
-            $branchCreated = $true
-        }
-    } catch {
-        # Exception during git command
-    }
-
-    if (-not $branchCreated) {
-        # Check if branch already exists
-        $existingBranch = git branch --list $branchName 2>$null
-        if ($existingBranch) {
-            Write-Error "Error: Branch '$branchName' already exists. Please use a different feature name or specify a different number with -Number."
-            exit 1
-        } else {
-            Write-Error "Error: Failed to create git branch '$branchName'. Please check your git configuration and try again."
-            exit 1
-        }
-    }
-} else {
-    Write-Warning "[specify] Warning: Git repository not detected; skipped branch creation for $branchName"
-}
-
 $featureDir = Join-Path $specsDir $branchName
-New-Item -ItemType Directory -Path $featureDir -Force | Out-Null
-
-$template = Resolve-Template -TemplateName 'spec-template' -RepoRoot $repoRoot
 $specFile = Join-Path $featureDir 'spec.md'
-if ($template -and (Test-Path $template)) { 
-    Copy-Item $template $specFile -Force 
-} else { 
-    New-Item -ItemType File -Path $specFile | Out-Null 
-}
 
-# Set the SPECIFY_FEATURE environment variable for the current session
+if (-not $DryRun) {
-$env:SPECIFY_FEATURE = $branchName
+    if ($hasGit) {
+        $branchCreated = $false
+        try {
+            git checkout -q -b $branchName 2>$null | Out-Null
+            if ($LASTEXITCODE -eq 0) {
+                $branchCreated = $true
+            }
+        } catch {
+            # Exception during git command
+        }
+
+        if (-not $branchCreated) {
+            # Check if branch already exists
+            $existingBranch = git branch --list $branchName 2>$null
+            if ($existingBranch) {
+                if ($AllowExistingBranch) {
+                    # Switch to the existing branch instead of failing
+                    git checkout -q $branchName 2>$null | Out-Null
+                    if ($LASTEXITCODE -ne 0) {
+                        Write-Error "Error: Branch '$branchName' exists but could not be checked out. Resolve any uncommitted changes or conflicts and try again."
+                        exit 1
+                    }
+                } elseif ($Timestamp) {
+                    Write-Error "Error: Branch '$branchName' already exists. Rerun to get a new timestamp or use a different -ShortName."
+                    exit 1
+                } else {
+                    Write-Error "Error: Branch '$branchName' already exists. Please use a different feature name or specify a different number with -Number."
+                    exit 1
+                }
+            } else {
+                Write-Error "Error: Failed to create git branch '$branchName'. Please check your git configuration and try again."
+                exit 1
+            }
+        }
+    } else {
+        Write-Warning "[specify] Warning: Git repository not detected; skipped branch creation for $branchName"
+    }
+
+    New-Item -ItemType Directory -Path $featureDir -Force | Out-Null
+
+    if (-not (Test-Path -PathType Leaf $specFile)) {
+        $template = Resolve-Template -TemplateName 'spec-template' -RepoRoot $repoRoot
+        if ($template -and (Test-Path $template)) {
+            Copy-Item $template $specFile -Force
+        } else {
+            New-Item -ItemType File -Path $specFile -Force | Out-Null
+        }
+    }
+
+    # Set the SPECIFY_FEATURE environment variable for the current session
+    $env:SPECIFY_FEATURE = $branchName
+}
 
 if ($Json) {
-    $obj = [PSCustomObject]@{ 
+    $obj = [PSCustomObject]@{
         BRANCH_NAME = $branchName
         SPEC_FILE = $specFile
         FEATURE_NUM = $featureNum
         HAS_GIT = $hasGit
     }
+    if ($DryRun) {
+        $obj | Add-Member -NotePropertyName 'DRY_RUN' -NotePropertyValue $true
+    }
     $obj | ConvertTo-Json -Compress
 } else {
     Write-Output "BRANCH_NAME: $branchName"
     Write-Output "SPEC_FILE: $specFile"
     Write-Output "FEATURE_NUM: $featureNum"
     Write-Output "HAS_GIT: $hasGit"
-    Write-Output "SPECIFY_FEATURE environment variable set to: $branchName"
+    if (-not $DryRun) {
+        Write-Output "SPECIFY_FEATURE environment variable set to: $branchName"
+    }
 }
-

scripts/powershell/update-agent-context.ps1

@@ -9,7 +9,7 @@ Mirrors the behavior of scripts/bash/update-agent-context.sh:
  2. Plan Data Extraction
  3. Agent File Management (create from template or update existing)
  4. Content Generation (technology stack, recent changes, timestamp)
- 5. Multi-Agent Support (claude, gemini, copilot, cursor-agent, qwen, opencode, codex, windsurf, kilocode, auggie, roo, codebuddy, amp, shai, tabnine, kiro-cli, agy, bob, vibe, qodercli, kimi, trae, generic)
+ 5. Multi-Agent Support (claude, gemini, copilot, cursor-agent, qwen, opencode, codex, windsurf, junie, kilocode, auggie, roo, codebuddy, amp, shai, tabnine, kiro-cli, agy, bob, vibe, qodercli, kimi, trae, pi, iflow, generic)
 
 .PARAMETER AgentType
 Optional agent key to update a single agent. If omitted, updates all existing agent files (creating a default Claude file if none exist).
@@ -25,7 +25,7 @@ Relies on common helper functions in common.ps1
 #>
 param(
     [Parameter(Position=0)]
-    [ValidateSet('claude','gemini','copilot','cursor-agent','qwen','opencode','codex','windsurf','kilocode','auggie','roo','codebuddy','amp','shai','tabnine','kiro-cli','agy','bob','qodercli','vibe','kimi','trae','generic')]
+    [ValidateSet('claude','gemini','copilot','cursor-agent','qwen','opencode','codex','windsurf','junie','kilocode','auggie','roo','codebuddy','amp','shai','tabnine','kiro-cli','agy','bob','qodercli','vibe','kimi','trae','pi','iflow','generic')]
     [string]$AgentType
 )
 
@@ -46,11 +46,12 @@ $NEW_PLAN = $IMPL_PLAN
 # Agent file paths
 $CLAUDE_FILE   = Join-Path $REPO_ROOT 'CLAUDE.md'
 $GEMINI_FILE   = Join-Path $REPO_ROOT 'GEMINI.md'
-$COPILOT_FILE  = Join-Path $REPO_ROOT '.github/agents/copilot-instructions.md'
+$COPILOT_FILE  = Join-Path $REPO_ROOT '.github/copilot-instructions.md'
 $CURSOR_FILE   = Join-Path $REPO_ROOT '.cursor/rules/specify-rules.mdc'
 $QWEN_FILE     = Join-Path $REPO_ROOT 'QWEN.md'
 $AGENTS_FILE   = Join-Path $REPO_ROOT 'AGENTS.md'
 $WINDSURF_FILE = Join-Path $REPO_ROOT '.windsurf/rules/specify-rules.md'
+$JUNIE_FILE = Join-Path $REPO_ROOT '.junie/AGENTS.md'
 $KILOCODE_FILE = Join-Path $REPO_ROOT '.kilocode/rules/specify-rules.md'
 $AUGGIE_FILE   = Join-Path $REPO_ROOT '.augment/rules/specify-rules.md'
 $ROO_FILE      = Join-Path $REPO_ROOT '.roo/rules/specify-rules.md'
@@ -65,6 +66,7 @@ $BOB_FILE      = Join-Path $REPO_ROOT 'AGENTS.md'
 $VIBE_FILE     = Join-Path $REPO_ROOT '.vibe/agents/specify-agents.md'
 $KIMI_FILE     = Join-Path $REPO_ROOT 'KIMI.md'
 $TRAE_FILE     = Join-Path $REPO_ROOT '.trae/rules/AGENTS.md'
+$IFLOW_FILE    = Join-Path $REPO_ROOT 'IFLOW.md'
 
 $TEMPLATE_FILE = Join-Path $REPO_ROOT '.specify/templates/agent-file-template.md'
 
@@ -396,6 +398,7 @@ function Update-SpecificAgent {
         'opencode' { Update-AgentFile -TargetFile $AGENTS_FILE   -AgentName 'opencode' }
         'codex'    { Update-AgentFile -TargetFile $AGENTS_FILE   -AgentName 'Codex CLI' }
         'windsurf' { Update-AgentFile -TargetFile $WINDSURF_FILE -AgentName 'Windsurf' }
+        'junie'    { Update-AgentFile -TargetFile $JUNIE_FILE    -AgentName 'Junie' }
         'kilocode' { Update-AgentFile -TargetFile $KILOCODE_FILE -AgentName 'Kilo Code' }
         'auggie'   { Update-AgentFile -TargetFile $AUGGIE_FILE   -AgentName 'Auggie CLI' }
         'roo'      { Update-AgentFile -TargetFile $ROO_FILE      -AgentName 'Roo Code' }
@@ -410,8 +413,10 @@ function Update-SpecificAgent {
         'vibe'     { Update-AgentFile -TargetFile $VIBE_FILE     -AgentName 'Mistral Vibe' }
         'kimi'     { Update-AgentFile -TargetFile $KIMI_FILE     -AgentName 'Kimi Code' }
         'trae'     { Update-AgentFile -TargetFile $TRAE_FILE     -AgentName 'Trae' }
+        'pi'       { Update-AgentFile -TargetFile $AGENTS_FILE   -AgentName 'Pi Coding Agent' }
+        'iflow'    { Update-AgentFile -TargetFile $IFLOW_FILE    -AgentName 'iFlow CLI' }
         'generic'  { Write-Info 'Generic agent: no predefined context file. Use the agent-specific update script for your agent.' }
-        default { Write-Err "Unknown agent type '$Type'"; Write-Err 'Expected: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|codebuddy|amp|shai|tabnine|kiro-cli|agy|bob|vibe|qodercli|kimi|trae|generic'; return $false }
+        default { Write-Err "Unknown agent type '$Type'"; Write-Err 'Expected: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|junie|kilocode|auggie|roo|codebuddy|amp|shai|tabnine|kiro-cli|agy|bob|vibe|qodercli|kimi|trae|pi|iflow|generic'; return $false }
     }
 }
 
@@ -425,6 +430,7 @@ function Update-AllExistingAgents {
     if (Test-Path $QWEN_FILE)     { if (-not (Update-AgentFile -TargetFile $QWEN_FILE     -AgentName 'Qwen Code')) { $ok = $false }; $found = $true }
     if (Test-Path $AGENTS_FILE)   { if (-not (Update-AgentFile -TargetFile $AGENTS_FILE   -AgentName 'Codex/opencode')) { $ok = $false }; $found = $true }
     if (Test-Path $WINDSURF_FILE) { if (-not (Update-AgentFile -TargetFile $WINDSURF_FILE -AgentName 'Windsurf')) { $ok = $false }; $found = $true }
+    if (Test-Path $JUNIE_FILE)    { if (-not (Update-AgentFile -TargetFile $JUNIE_FILE    -AgentName 'Junie')) { $ok = $false }; $found = $true }
     if (Test-Path $KILOCODE_FILE) { if (-not (Update-AgentFile -TargetFile $KILOCODE_FILE -AgentName 'Kilo Code')) { $ok = $false }; $found = $true }
     if (Test-Path $AUGGIE_FILE)   { if (-not (Update-AgentFile -TargetFile $AUGGIE_FILE   -AgentName 'Auggie CLI')) { $ok = $false }; $found = $true }
     if (Test-Path $ROO_FILE)      { if (-not (Update-AgentFile -TargetFile $ROO_FILE      -AgentName 'Roo Code')) { $ok = $false }; $found = $true }
@@ -438,6 +444,7 @@ function Update-AllExistingAgents {
     if (Test-Path $VIBE_FILE)     { if (-not (Update-AgentFile -TargetFile $VIBE_FILE     -AgentName 'Mistral Vibe')) { $ok = $false }; $found = $true }
     if (Test-Path $KIMI_FILE)     { if (-not (Update-AgentFile -TargetFile $KIMI_FILE     -AgentName 'Kimi Code')) { $ok = $false }; $found = $true }
     if (Test-Path $TRAE_FILE)     { if (-not (Update-AgentFile -TargetFile $TRAE_FILE     -AgentName 'Trae')) { $ok = $false }; $found = $true }
+    if (Test-Path $IFLOW_FILE)    { if (-not (Update-AgentFile -TargetFile $IFLOW_FILE    -AgentName 'iFlow CLI')) { $ok = $false }; $found = $true }
     if (-not $found) {
         Write-Info 'No existing agent files found, creating default Claude file...'
         if (-not (Update-AgentFile -TargetFile $CLAUDE_FILE -AgentName 'Claude Code')) { $ok = $false }
@@ -452,7 +459,7 @@ function Print-Summary {
     if ($NEW_FRAMEWORK) { Write-Host "  - Added framework: $NEW_FRAMEWORK" }
     if ($NEW_DB -and $NEW_DB -ne 'N/A') { Write-Host "  - Added database: $NEW_DB" }
     Write-Host ''
-    Write-Info 'Usage: ./update-agent-context.ps1 [-AgentType claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|codebuddy|amp|shai|tabnine|kiro-cli|agy|bob|vibe|qodercli|generic]'
+    Write-Info 'Usage: ./update-agent-context.ps1 [-AgentType claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|junie|kilocode|auggie|roo|codebuddy|amp|shai|tabnine|kiro-cli|agy|bob|vibe|qodercli|kimi|trae|pi|iflow|generic]'
 }
 
 function Main {

src/specify_cli/agents.py

@@ -9,9 +9,24 @@ command files into agent-specific directories in the correct format.
 from pathlib import Path
 from typing import Dict, List, Any
 
+import platform
+import re
+from copy import deepcopy
 import yaml
 
 
+def _build_agent_configs() -> dict[str, Any]:
+    """Derive CommandRegistrar.AGENT_CONFIGS from INTEGRATION_REGISTRY."""
+    from specify_cli.integrations import INTEGRATION_REGISTRY
+    configs: dict[str, dict[str, Any]] = {}
+    for key, integration in INTEGRATION_REGISTRY.items():
+        if key == "generic":
+            continue
+        if integration.registrar_config:
+            configs[key] = dict(integration.registrar_config)
+    return configs
+
+
 class CommandRegistrar:
     """Handles registration of commands with AI agents.
 
@@ -20,129 +35,26 @@ class CommandRegistrar:
     and companion files (e.g. Copilot .prompt.md).
     """
 
-    # Agent configurations with directory, format, and argument placeholder
+    # Derived from INTEGRATION_REGISTRY — single source of truth.
-    AGENT_CONFIGS = {
+    # Populated lazily via _ensure_configs() on first use.
-        "claude": {
+    AGENT_CONFIGS: dict[str, dict[str, Any]] = {}
-            "dir": ".claude/commands",
+    _configs_loaded: bool = False
-            "format": "markdown",
+
-            "args": "$ARGUMENTS",
+    def __init__(self) -> None:
-            "extension": ".md"
+        self._ensure_configs()
-        },
+
-        "gemini": {
+    def __init_subclass__(cls, **kwargs: Any) -> None:
-            "dir": ".gemini/commands",
+        super().__init_subclass__(**kwargs)
-            "format": "toml",
+        cls._ensure_configs()
-            "args": "{{args}}",
+
-            "extension": ".toml"
+    @classmethod
-        },
+    def _ensure_configs(cls) -> None:
-        "copilot": {
+        if not cls._configs_loaded:
-            "dir": ".github/agents",
+            try:
-            "format": "markdown",
+                cls.AGENT_CONFIGS = _build_agent_configs()
-            "args": "$ARGUMENTS",
+                cls._configs_loaded = True
-            "extension": ".agent.md"
+            except ImportError:
-        },
+                pass  # Circular import during module init; retry on next access
-        "cursor": {
-            "dir": ".cursor/commands",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "qwen": {
-            "dir": ".qwen/commands",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "opencode": {
-            "dir": ".opencode/command",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "codex": {
-            "dir": ".codex/prompts",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "windsurf": {
-            "dir": ".windsurf/workflows",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "kilocode": {
-            "dir": ".kilocode/workflows",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "auggie": {
-            "dir": ".augment/commands",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "roo": {
-            "dir": ".roo/commands",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "codebuddy": {
-            "dir": ".codebuddy/commands",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "qodercli": {
-            "dir": ".qoder/commands",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "kiro-cli": {
-            "dir": ".kiro/prompts",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "amp": {
-            "dir": ".agents/commands",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "shai": {
-            "dir": ".shai/commands",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "tabnine": {
-            "dir": ".tabnine/agent/commands",
-            "format": "toml",
-            "args": "{{args}}",
-            "extension": ".toml"
-        },
-        "bob": {
-            "dir": ".bob/commands",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        },
-        "kimi": {
-            "dir": ".kimi/skills",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": "/SKILL.md"
-        },
-        "trae": {
-            "dir": ".trae/rules",
-            "format": "markdown",
-            "args": "$ARGUMENTS",
-            "extension": ".md"
-        }
-    }
 
     @staticmethod
     def parse_frontmatter(content: str) -> tuple[dict, str]:
@@ -170,6 +82,9 @@ class CommandRegistrar:
         except yaml.YAMLError:
             frontmatter = {}
 
+        if not isinstance(frontmatter, dict):
+            frontmatter = {}
+
         return frontmatter, body
 
     @staticmethod
@@ -185,25 +100,56 @@ class CommandRegistrar:
         if not fm:
             return ""
 
-        yaml_str = yaml.dump(fm, default_flow_style=False, sort_keys=False)
+        yaml_str = yaml.dump(fm, default_flow_style=False, sort_keys=False, allow_unicode=True)
         return f"---\n{yaml_str}---\n"
 
     def _adjust_script_paths(self, frontmatter: dict) -> dict:
-        """Adjust script paths from extension-relative to repo-relative.
+        """Normalize script paths in frontmatter to generated project locations.
+
+        Rewrites known repo-relative and top-level script paths under the
+        `scripts` and `agent_scripts` keys (for example `../../scripts/`,
+        `../../templates/`, `../../memory/`, `scripts/`, `templates/`, and
+        `memory/`) to the `.specify/...` paths used in generated projects.
 
         Args:
             frontmatter: Frontmatter dictionary
 
         Returns:
-            Modified frontmatter with adjusted paths
+            Modified frontmatter with normalized project paths
         """
-        if "scripts" in frontmatter:
+        frontmatter = deepcopy(frontmatter)
-            for key in frontmatter["scripts"]:
+
-                script_path = frontmatter["scripts"][key]
+        for script_key in ("scripts", "agent_scripts"):
-                if script_path.startswith("../../scripts/"):
+            scripts = frontmatter.get(script_key)
-                    frontmatter["scripts"][key] = f".specify/scripts/{script_path[14:]}"
+            if not isinstance(scripts, dict):
+                continue
+
+            for key, script_path in scripts.items():
+                if isinstance(script_path, str):
+                    scripts[key] = self.rewrite_project_relative_paths(script_path)
         return frontmatter
 
+    @staticmethod
+    def rewrite_project_relative_paths(text: str) -> str:
+        """Rewrite repo-relative paths to their generated project locations."""
+        if not isinstance(text, str) or not text:
+            return text
+
+        for old, new in (
+            ("../../memory/", ".specify/memory/"),
+            ("../../scripts/", ".specify/scripts/"),
+            ("../../templates/", ".specify/templates/"),
+        ):
+            text = text.replace(old, new)
+
+        # Only rewrite top-level style references so extension-local paths like
+        # ".specify/extensions/<ext>/scripts/..." remain intact.
+        text = re.sub(r'(^|[\s`"\'(])(?:\.?/)?memory/', r"\1.specify/memory/", text)
+        text = re.sub(r'(^|[\s`"\'(])(?:\.?/)?scripts/', r"\1.specify/scripts/", text)
+        text = re.sub(r'(^|[\s`"\'(])(?:\.?/)?templates/', r"\1.specify/templates/", text)
+
+        return text.replace(".specify/.specify/", ".specify/").replace(".specify.specify/", ".specify/")
+
     def render_markdown_command(
         self,
         frontmatter: dict,
@@ -252,12 +198,142 @@ class CommandRegistrar:
         toml_lines.append(f"# Source: {source_id}")
         toml_lines.append("")
 
-        toml_lines.append('prompt = """')
+        # Keep TOML output valid even when body contains triple-quote delimiters.
-        toml_lines.append(body)
+        # Prefer multiline forms, then fall back to escaped basic string.
-        toml_lines.append('"""')
+        if '"""' not in body:
+            toml_lines.append('prompt = """')
+            toml_lines.append(body)
+            toml_lines.append('"""')
+        elif "'''" not in body:
+            toml_lines.append("prompt = '''")
+            toml_lines.append(body)
+            toml_lines.append("'''")
+        else:
+            escaped_body = (
+                body.replace("\\", "\\\\")
+                .replace('"', '\\"')
+                .replace("\n", "\\n")
+                .replace("\r", "\\r")
+                .replace("\t", "\\t")
+            )
+            toml_lines.append(f'prompt = "{escaped_body}"')
 
         return "\n".join(toml_lines)
 
+    def render_skill_command(
+        self,
+        agent_name: str,
+        skill_name: str,
+        frontmatter: dict,
+        body: str,
+        source_id: str,
+        source_file: str,
+        project_root: Path,
+    ) -> str:
+        """Render a command override as a SKILL.md file.
+
+        SKILL-target agents should receive the same skills-oriented
+        frontmatter shape used elsewhere in the project instead of the
+        original command frontmatter.
+
+        Technical debt note:
+        Spec-kit currently has multiple SKILL.md generators (template packaging,
+        init-time conversion, and extension/preset overrides). Keep the skill
+        frontmatter keys aligned (name/description/compatibility/metadata, with
+        metadata.author and metadata.source subkeys) to avoid drift across agents.
+        """
+        if not isinstance(frontmatter, dict):
+            frontmatter = {}
+
+        if agent_name in {"codex", "kimi"}:
+            body = self.resolve_skill_placeholders(agent_name, frontmatter, body, project_root)
+
+        description = frontmatter.get("description", f"Spec-kit workflow command: {skill_name}")
+        skill_frontmatter = self.build_skill_frontmatter(
+            agent_name,
+            skill_name,
+            description,
+            f"{source_id}:{source_file}",
+        )
+        return self.render_frontmatter(skill_frontmatter) + "\n" + body
+
+    @staticmethod
+    def build_skill_frontmatter(
+        agent_name: str,
+        skill_name: str,
+        description: str,
+        source: str,
+    ) -> dict:
+        """Build consistent SKILL.md frontmatter across all skill generators."""
+        skill_frontmatter = {
+            "name": skill_name,
+            "description": description,
+            "compatibility": "Requires spec-kit project structure with .specify/ directory",
+            "metadata": {
+                "author": "github-spec-kit",
+                "source": source,
+            },
+        }
+        if agent_name == "claude":
+            # Claude skills should only run when explicitly invoked.
+            skill_frontmatter["disable-model-invocation"] = True
+        return skill_frontmatter
+
+    @staticmethod
+    def resolve_skill_placeholders(agent_name: str, frontmatter: dict, body: str, project_root: Path) -> str:
+        """Resolve script placeholders for skills-backed agents."""
+        try:
+            from . import load_init_options
+        except ImportError:
+            return body
+
+        if not isinstance(frontmatter, dict):
+            frontmatter = {}
+
+        scripts = frontmatter.get("scripts", {}) or {}
+        agent_scripts = frontmatter.get("agent_scripts", {}) or {}
+        if not isinstance(scripts, dict):
+            scripts = {}
+        if not isinstance(agent_scripts, dict):
+            agent_scripts = {}
+
+        init_opts = load_init_options(project_root)
+        if not isinstance(init_opts, dict):
+            init_opts = {}
+
+        script_variant = init_opts.get("script")
+        if script_variant not in {"sh", "ps"}:
+            fallback_order = []
+            default_variant = "ps" if platform.system().lower().startswith("win") else "sh"
+            secondary_variant = "sh" if default_variant == "ps" else "ps"
+
+            if default_variant in scripts or default_variant in agent_scripts:
+                fallback_order.append(default_variant)
+            if secondary_variant in scripts or secondary_variant in agent_scripts:
+                fallback_order.append(secondary_variant)
+
+            for key in scripts:
+                if key not in fallback_order:
+                    fallback_order.append(key)
+            for key in agent_scripts:
+                if key not in fallback_order:
+                    fallback_order.append(key)
+
+            script_variant = fallback_order[0] if fallback_order else None
+
+        script_command = scripts.get(script_variant) if script_variant else None
+        if script_command:
+            script_command = script_command.replace("{ARGS}", "$ARGUMENTS")
+            body = body.replace("{SCRIPT}", script_command)
+
+        agent_script_command = agent_scripts.get(script_variant) if script_variant else None
+        if agent_script_command:
+            agent_script_command = agent_script_command.replace("{ARGS}", "$ARGUMENTS")
+            body = body.replace("{AGENT_SCRIPT}", agent_script_command)
+
+        body = body.replace("{ARGS}", "$ARGUMENTS").replace("__AGENT__", agent_name)
+        return CommandRegistrar.rewrite_project_relative_paths(body)
+
     def _convert_argument_placeholder(self, content: str, from_placeholder: str, to_placeholder: str) -> str:
         """Convert argument placeholder format.
 
@@ -271,6 +347,19 @@ class CommandRegistrar:
         """
         return content.replace(from_placeholder, to_placeholder)
 
+    @staticmethod
+    def _compute_output_name(agent_name: str, cmd_name: str, agent_config: Dict[str, Any]) -> str:
+        """Compute the on-disk command or skill name for an agent."""
+        if agent_config["extension"] != "/SKILL.md":
+            return cmd_name
+
+        short_name = cmd_name
+        if short_name.startswith("speckit."):
+            short_name = short_name[len("speckit."):]
+        short_name = short_name.replace(".", "-")
+
+        return f"speckit-{short_name}"
+
     def register_commands(
         self,
         agent_name: str,
@@ -296,6 +385,7 @@ class CommandRegistrar:
         Raises:
             ValueError: If agent is not supported
         """
+        self._ensure_configs()
         if agent_name not in self.AGENT_CONFIGS:
             raise ValueError(f"Unsupported agent: {agent_name}")
 
@@ -322,14 +412,20 @@ class CommandRegistrar:
                 body, "$ARGUMENTS", agent_config["args"]
             )
 
-            if agent_config["format"] == "markdown":
+            output_name = self._compute_output_name(agent_name, cmd_name, agent_config)
+
+            if agent_config["extension"] == "/SKILL.md":
+                output = self.render_skill_command(
+                    agent_name, output_name, frontmatter, body, source_id, cmd_file, project_root
+                )
+            elif agent_config["format"] == "markdown":
                 output = self.render_markdown_command(frontmatter, body, source_id, context_note)
             elif agent_config["format"] == "toml":
                 output = self.render_toml_command(frontmatter, body, source_id)
             else:
                 raise ValueError(f"Unsupported format: {agent_config['format']}")
 
-            dest_file = commands_dir / f"{cmd_name}{agent_config['extension']}"
+            dest_file = commands_dir / f"{output_name}{agent_config['extension']}"
             dest_file.parent.mkdir(parents=True, exist_ok=True)
             dest_file.write_text(output, encoding="utf-8")
 
@@ -339,9 +435,15 @@ class CommandRegistrar:
             registered.append(cmd_name)
 
             for alias in cmd_info.get("aliases", []):
-                alias_file = commands_dir / f"{alias}{agent_config['extension']}"
+                alias_output_name = self._compute_output_name(agent_name, alias, agent_config)
+                alias_output = output
+                if agent_config["extension"] == "/SKILL.md":
+                    alias_output = self.render_skill_command(
+                        agent_name, alias_output_name, frontmatter, body, source_id, cmd_file, project_root
+                    )
+                alias_file = commands_dir / f"{alias_output_name}{agent_config['extension']}"
                 alias_file.parent.mkdir(parents=True, exist_ok=True)
-                alias_file.write_text(output, encoding="utf-8")
+                alias_file.write_text(alias_output, encoding="utf-8")
                 if agent_name == "copilot":
                     self.write_copilot_prompt(project_root, alias)
                 registered.append(alias)
@@ -383,8 +485,9 @@ class CommandRegistrar:
         """
         results = {}
 
+        self._ensure_configs()
         for agent_name, agent_config in self.AGENT_CONFIGS.items():
-            agent_dir = project_root / agent_config["dir"].split("/")[0]
+            agent_dir = project_root / agent_config["dir"]
 
             if agent_dir.exists():
                 try:
@@ -410,6 +513,7 @@ class CommandRegistrar:
             registered_commands: Dict mapping agent names to command name lists
             project_root: Path to project root
         """
+        self._ensure_configs()
         for agent_name, cmd_names in registered_commands.items():
             if agent_name not in self.AGENT_CONFIGS:
                 continue
@@ -418,7 +522,8 @@ class CommandRegistrar:
             commands_dir = project_root / agent_config["dir"]
 
             for cmd_name in cmd_names:
-                cmd_file = commands_dir / f"{cmd_name}{agent_config['extension']}"
+                output_name = self._compute_output_name(agent_name, cmd_name, agent_config)
+                cmd_file = commands_dir / f"{output_name}{agent_config['extension']}"
                 if cmd_file.exists():
                     cmd_file.unlink()
 
@@ -426,3 +531,13 @@ class CommandRegistrar:
                     prompt_file = project_root / ".github" / "prompts" / f"{cmd_name}.prompt.md"
                     if prompt_file.exists():
                         prompt_file.unlink()
+
+
+# Populate AGENT_CONFIGS after class definition.
+# Catches ImportError from circular imports during module loading;
+# _configs_loaded stays False so the next explicit access retries.
+try:
+    CommandRegistrar._ensure_configs()
+except ImportError:
+    pass
+

src/specify_cli/extensions.py

@@ -25,6 +25,49 @@ import yaml
 from packaging import version as pkg_version
 from packaging.specifiers import SpecifierSet, InvalidSpecifier
 
+_FALLBACK_CORE_COMMAND_NAMES = frozenset({
+    "analyze",
+    "checklist",
+    "clarify",
+    "constitution",
+    "implement",
+    "plan",
+    "specify",
+    "tasks",
+    "taskstoissues",
+})
+EXTENSION_COMMAND_NAME_PATTERN = re.compile(r"^speckit\.([a-z0-9-]+)\.([a-z0-9-]+)$")
+
+
+def _load_core_command_names() -> frozenset[str]:
+    """Discover bundled core command names from the packaged templates.
+
+    Prefer the wheel-time ``core_pack`` bundle when present, and fall back to
+    the source checkout when running from the repository. If neither is
+    available, use the baked-in fallback set so validation still works.
+    """
+    candidate_dirs = [
+        Path(__file__).parent / "core_pack" / "commands",
+        Path(__file__).resolve().parent.parent.parent / "templates" / "commands",
+    ]
+
+    for commands_dir in candidate_dirs:
+        if not commands_dir.is_dir():
+            continue
+
+        command_names = {
+            command_file.stem
+            for command_file in commands_dir.iterdir()
+            if command_file.is_file() and command_file.suffix == ".md"
+        }
+        if command_names:
+            return frozenset(command_names)
+
+    return _FALLBACK_CORE_COMMAND_NAMES
+
+
+CORE_COMMAND_NAMES = _load_core_command_names()
+
 
 class ExtensionError(Exception):
     """Base exception for extension-related errors."""
@@ -149,7 +192,7 @@ class ExtensionManifest:
                 raise ValidationError("Command missing 'name' or 'file'")
 
             # Validate command name format
-            if not re.match(r'^speckit\.[a-z0-9-]+\.[a-z0-9-]+$', cmd["name"]):
+            if EXTENSION_COMMAND_NAME_PATTERN.match(cmd["name"]) is None:
                 raise ValidationError(
                     f"Invalid command name '{cmd['name']}': "
                     "must follow pattern 'speckit.{extension}.{command}'"
@@ -222,7 +265,17 @@ class ExtensionRegistry:
 
         try:
             with open(self.registry_path, 'r') as f:
-                return json.load(f)
+                data = json.load(f)
+            # Validate loaded data is a dict (handles corrupted registry files)
+            if not isinstance(data, dict):
+                return {
+                    "schema_version": self.SCHEMA_VERSION,
+                    "extensions": {}
+                }
+            # Normalize extensions field (handles corrupted extensions value)
+            if not isinstance(data.get("extensions"), dict):
+                data["extensions"] = {}
+            return data
         except (json.JSONDecodeError, FileNotFoundError):
             # Corrupted or missing registry, start fresh
             return {
@@ -244,7 +297,7 @@ class ExtensionRegistry:
             metadata: Extension metadata (version, source, etc.)
         """
         self.data["extensions"][extension_id] = {
-            **metadata,
+            **copy.deepcopy(metadata),
             "installed_at": datetime.now(timezone.utc).isoformat()
         }
         self._save()
@@ -267,15 +320,16 @@ class ExtensionRegistry:
         Raises:
             KeyError: If extension is not installed
         """
-        if extension_id not in self.data["extensions"]:
+        extensions = self.data.get("extensions")
+        if not isinstance(extensions, dict) or extension_id not in extensions:
             raise KeyError(f"Extension '{extension_id}' is not installed")
         # Merge new metadata with existing, preserving original installed_at
-        existing = self.data["extensions"][extension_id]
+        existing = extensions[extension_id]
         # Handle corrupted registry entries (e.g., string/list instead of dict)
         if not isinstance(existing, dict):
             existing = {}
-        # Merge: existing fields preserved, new fields override
+        # Merge: existing fields preserved, new fields override (deep copy to prevent caller mutation)
-        merged = {**existing, **metadata}
+        merged = {**existing, **copy.deepcopy(metadata)}
         # Always preserve original installed_at based on key existence, not truthiness,
         # to handle cases where the field exists but may be falsy (legacy/corruption)
         if "installed_at" in existing:
@@ -283,7 +337,7 @@ class ExtensionRegistry:
         else:
             # If not present in existing, explicitly remove from merged if caller provided it
             merged.pop("installed_at", None)
-        self.data["extensions"][extension_id] = merged
+        extensions[extension_id] = merged
         self._save()
 
     def restore(self, extension_id: str, metadata: dict):
@@ -296,8 +350,16 @@ class ExtensionRegistry:
         Args:
             extension_id: Extension ID
             metadata: Complete extension metadata including installed_at
+
+        Raises:
+            ValueError: If metadata is None or not a dict
         """
-        self.data["extensions"][extension_id] = dict(metadata)
+        if metadata is None or not isinstance(metadata, dict):
+            raise ValueError(f"Cannot restore '{extension_id}': metadata must be a dict")
+        # Ensure extensions dict exists (handle corrupted registry)
+        if not isinstance(self.data.get("extensions"), dict):
+            self.data["extensions"] = {}
+        self.data["extensions"][extension_id] = copy.deepcopy(metadata)
         self._save()
 
     def remove(self, extension_id: str):
@@ -306,8 +368,11 @@ class ExtensionRegistry:
         Args:
             extension_id: Extension ID
         """
-        if extension_id in self.data["extensions"]:
+        extensions = self.data.get("extensions")
-            del self.data["extensions"][extension_id]
+        if not isinstance(extensions, dict):
+            return
+        if extension_id in extensions:
+            del extensions[extension_id]
             self._save()
 
     def get(self, extension_id: str) -> Optional[dict]:
@@ -320,21 +385,49 @@ class ExtensionRegistry:
             extension_id: Extension ID
 
         Returns:
-            Deep copy of extension metadata, or None if not found
+            Deep copy of extension metadata, or None if not found or corrupted
         """
-        entry = self.data["extensions"].get(extension_id)
+        extensions = self.data.get("extensions")
-        return copy.deepcopy(entry) if entry is not None else None
+        if not isinstance(extensions, dict):
+            return None
+        entry = extensions.get(extension_id)
+        # Return None for missing or corrupted (non-dict) entries
+        if entry is None or not isinstance(entry, dict):
+            return None
+        return copy.deepcopy(entry)
 
     def list(self) -> Dict[str, dict]:
-        """Get all installed extensions.
+        """Get all installed extensions with valid metadata.
 
-        Returns a deep copy of the extensions mapping to prevent callers
+        Returns a deep copy of extensions with dict metadata only.
-        from accidentally mutating nested internal registry state.
+        Corrupted entries (non-dict values) are filtered out.
 
         Returns:
-            Dictionary of extension_id -> metadata (deep copies)
+            Dictionary of extension_id -> metadata (deep copies), empty dict if corrupted
         """
-        return copy.deepcopy(self.data["extensions"])
+        extensions = self.data.get("extensions", {}) or {}
+        if not isinstance(extensions, dict):
+            return {}
+        # Filter to only valid dict entries to match type contract
+        return {
+            ext_id: copy.deepcopy(meta)
+            for ext_id, meta in extensions.items()
+            if isinstance(meta, dict)
+        }
+
+    def keys(self) -> set:
+        """Get all extension IDs including corrupted entries.
+
+        Lightweight method that returns IDs without deep-copying metadata.
+        Use this when you only need to check which extensions are tracked.
+
+        Returns:
+            Set of extension IDs (includes corrupted entries)
+        """
+        extensions = self.data.get("extensions", {}) or {}
+        if not isinstance(extensions, dict):
+            return set()
+        return set(extensions.keys())
 
     def is_installed(self, extension_id: str) -> bool:
         """Check if extension is installed.
@@ -343,17 +436,23 @@ class ExtensionRegistry:
             extension_id: Extension ID
 
         Returns:
-            True if extension is installed
+            True if extension is installed, False if not or registry corrupted
         """
-        return extension_id in self.data["extensions"]
+        extensions = self.data.get("extensions")
+        if not isinstance(extensions, dict):
+            return False
+        return extension_id in extensions
 
-    def list_by_priority(self) -> List[tuple]:
+    def list_by_priority(self, include_disabled: bool = False) -> List[tuple]:
         """Get all installed extensions sorted by priority.
 
         Lower priority number = higher precedence (checked first).
         Extensions with equal priority are sorted alphabetically by ID
         for deterministic ordering.
 
+        Args:
+            include_disabled: If True, include disabled extensions. Default False.
+
         Returns:
             List of (extension_id, metadata_copy) tuples sorted by priority.
             Metadata is deep-copied to prevent accidental mutation.
@@ -365,6 +464,9 @@ class ExtensionRegistry:
         for ext_id, meta in extensions.items():
             if not isinstance(meta, dict):
                 continue
+            # Skip disabled extensions unless explicitly requested
+            if not include_disabled and not meta.get("enabled", True):
+                continue
             metadata_copy = copy.deepcopy(meta)
             metadata_copy["priority"] = normalize_priority(metadata_copy.get("priority", 10))
             sortable_extensions.append((ext_id, metadata_copy))
@@ -387,6 +489,126 @@ class ExtensionManager:
         self.extensions_dir = project_root / ".specify" / "extensions"
         self.registry = ExtensionRegistry(self.extensions_dir)
 
+    @staticmethod
+    def _collect_manifest_command_names(manifest: ExtensionManifest) -> Dict[str, str]:
+        """Collect command and alias names declared by a manifest.
+
+        Performs install-time validation for extension-specific constraints:
+        - commands and aliases must use the canonical `speckit.{extension}.{command}` shape
+        - commands and aliases must use this extension's namespace
+        - command namespaces must not shadow core commands
+        - duplicate command/alias names inside one manifest are rejected
+
+        Args:
+            manifest: Parsed extension manifest
+
+        Returns:
+            Mapping of declared command/alias name -> kind ("command"/"alias")
+
+        Raises:
+            ValidationError: If any declared name is invalid
+        """
+        if manifest.id in CORE_COMMAND_NAMES:
+            raise ValidationError(
+                f"Extension ID '{manifest.id}' conflicts with core command namespace '{manifest.id}'"
+            )
+
+        declared_names: Dict[str, str] = {}
+
+        for cmd in manifest.commands:
+            primary_name = cmd["name"]
+            aliases = cmd.get("aliases", [])
+
+            if aliases is None:
+                aliases = []
+            if not isinstance(aliases, list):
+                raise ValidationError(
+                    f"Aliases for command '{primary_name}' must be a list"
+                )
+
+            for kind, name in [("command", primary_name)] + [
+                ("alias", alias) for alias in aliases
+            ]:
+                if not isinstance(name, str):
+                    raise ValidationError(
+                        f"{kind.capitalize()} for command '{primary_name}' must be a string"
+                    )
+
+                match = EXTENSION_COMMAND_NAME_PATTERN.match(name)
+                if match is None:
+                    raise ValidationError(
+                        f"Invalid {kind} '{name}': "
+                        "must follow pattern 'speckit.{extension}.{command}'"
+                    )
+
+                namespace = match.group(1)
+                if namespace != manifest.id:
+                    raise ValidationError(
+                        f"{kind.capitalize()} '{name}' must use extension namespace '{manifest.id}'"
+                    )
+
+                if namespace in CORE_COMMAND_NAMES:
+                    raise ValidationError(
+                        f"{kind.capitalize()} '{name}' conflicts with core command namespace '{namespace}'"
+                    )
+
+                if name in declared_names:
+                    raise ValidationError(
+                        f"Duplicate command or alias '{name}' in extension manifest"
+                    )
+
+                declared_names[name] = kind
+
+        return declared_names
+
+    def _get_installed_command_name_map(
+        self,
+        exclude_extension_id: Optional[str] = None,
+    ) -> Dict[str, str]:
+        """Return registered command and alias names for installed extensions."""
+        installed_names: Dict[str, str] = {}
+
+        for ext_id in self.registry.keys():
+            if ext_id == exclude_extension_id:
+                continue
+
+            manifest = self.get_extension(ext_id)
+            if manifest is None:
+                continue
+
+            for cmd in manifest.commands:
+                cmd_name = cmd.get("name")
+                if isinstance(cmd_name, str):
+                    installed_names.setdefault(cmd_name, ext_id)
+
+                aliases = cmd.get("aliases", [])
+                if not isinstance(aliases, list):
+                    continue
+
+                for alias in aliases:
+                    if isinstance(alias, str):
+                        installed_names.setdefault(alias, ext_id)
+
+        return installed_names
+
+    def _validate_install_conflicts(self, manifest: ExtensionManifest) -> None:
+        """Reject installs that would shadow core or installed extension commands."""
+        declared_names = self._collect_manifest_command_names(manifest)
+        installed_names = self._get_installed_command_name_map(
+            exclude_extension_id=manifest.id
+        )
+
+        collisions = [
+            f"{name} (already provided by extension '{installed_names[name]}')"
+            for name in sorted(declared_names)
+            if name in installed_names
+        ]
+        if collisions:
+            raise ValidationError(
+                "Extension commands conflict with installed extensions:\n- "
+                + "\n- ".join(collisions)
+            )
+
     @staticmethod
     def _load_extensionignore(source_dir: Path) -> Optional[Callable[[str, List[str]], Set[str]]]:
         """Load .extensionignore and return an ignore function for shutil.copytree.
@@ -451,6 +673,280 @@ class ExtensionManager:
 
         return _ignore
 
+    def _get_skills_dir(self) -> Optional[Path]:
+        """Return the active skills directory for extension skill registration.
+
+        Reads ``.specify/init-options.json`` to determine whether skills
+        are enabled and which agent was selected, then delegates to
+        the module-level ``_get_skills_dir()`` helper for the concrete path.
+
+        Kimi is treated as a native-skills agent: if ``ai == "kimi"`` and
+        ``.kimi/skills`` exists, extension installs should still propagate
+        command skills even when ``ai_skills`` is false.
+
+        Returns:
+            The skills directory ``Path``, or ``None`` if skills were not
+            enabled and no native-skills fallback applies.
+        """
+        from . import load_init_options, _get_skills_dir as resolve_skills_dir
+
+        opts = load_init_options(self.project_root)
+        if not isinstance(opts, dict):
+            opts = {}
+
+        agent = opts.get("ai")
+        if not isinstance(agent, str) or not agent:
+            return None
+
+        ai_skills_enabled = bool(opts.get("ai_skills"))
+        if not ai_skills_enabled and agent != "kimi":
+            return None
+
+        skills_dir = resolve_skills_dir(self.project_root, agent)
+        if not skills_dir.is_dir():
+            return None
+
+        return skills_dir
+
+    def _register_extension_skills(
+        self,
+        manifest: ExtensionManifest,
+        extension_dir: Path,
+    ) -> List[str]:
+        """Generate SKILL.md files for extension commands as agent skills.
+
+        For every command in the extension manifest, creates a SKILL.md
+        file in the agent's skills directory following the agentskills.io
+        specification.  This is only done when ``--ai-skills`` was used
+        during project initialisation.
+
+        Args:
+            manifest: Extension manifest.
+            extension_dir: Installed extension directory.
+
+        Returns:
+            List of skill names that were created (for registry storage).
+        """
+        skills_dir = self._get_skills_dir()
+        if not skills_dir:
+            return []
+
+        from . import load_init_options
+        from .agents import CommandRegistrar
+        import yaml
+
+        written: List[str] = []
+        opts = load_init_options(self.project_root)
+        if not isinstance(opts, dict):
+            opts = {}
+        selected_ai = opts.get("ai")
+        if not isinstance(selected_ai, str) or not selected_ai:
+            return []
+        registrar = CommandRegistrar()
+
+        for cmd_info in manifest.commands:
+            cmd_name = cmd_info["name"]
+            cmd_file_rel = cmd_info["file"]
+
+            # Guard against path traversal: reject absolute paths and ensure
+            # the resolved file stays within the extension directory.
+            cmd_path = Path(cmd_file_rel)
+            if cmd_path.is_absolute():
+                continue
+            try:
+                ext_root = extension_dir.resolve()
+                source_file = (ext_root / cmd_path).resolve()
+                source_file.relative_to(ext_root)  # raises ValueError if outside
+            except (OSError, ValueError):
+                continue
+
+            if not source_file.is_file():
+                continue
+
+            # Derive skill name from command name using the same hyphenated
+            # convention as hook rendering and preset skill registration.
+            short_name_raw = cmd_name
+            if short_name_raw.startswith("speckit."):
+                short_name_raw = short_name_raw[len("speckit."):]
+            skill_name = f"speckit-{short_name_raw.replace('.', '-')}"
+
+            # Check if skill already exists before creating the directory
+            skill_subdir = skills_dir / skill_name
+            skill_file = skill_subdir / "SKILL.md"
+            if skill_file.exists():
+                # Do not overwrite user-customized skills
+                continue
+
+            # Create skill directory; track whether we created it so we can clean
+            # up safely if reading the source file subsequently fails.
+            created_now = not skill_subdir.exists()
+            skill_subdir.mkdir(parents=True, exist_ok=True)
+
+            # Parse the command file — guard against IsADirectoryError / decode errors
+            try:
+                content = source_file.read_text(encoding="utf-8")
+            except (OSError, UnicodeDecodeError):
+                if created_now:
+                    try:
+                        skill_subdir.rmdir()  # undo the mkdir; dir is empty at this point
+                    except OSError:
+                        pass  # best-effort cleanup
+                continue
+            frontmatter, body = registrar.parse_frontmatter(content)
+            frontmatter = registrar._adjust_script_paths(frontmatter)
+            body = registrar.resolve_skill_placeholders(
+                selected_ai, frontmatter, body, self.project_root
+            )
+
+            original_desc = frontmatter.get("description", "")
+            description = original_desc or f"Extension command: {cmd_name}"
+
+            frontmatter_data = registrar.build_skill_frontmatter(
+                selected_ai,
+                skill_name,
+                description,
+                f"extension:{manifest.id}",
+            )
+            frontmatter_text = yaml.safe_dump(frontmatter_data, sort_keys=False).strip()
+
+            # Derive a human-friendly title from the command name
+            short_name = cmd_name
+            if short_name.startswith("speckit."):
+                short_name = short_name[len("speckit."):]
+            title_name = short_name.replace(".", " ").replace("-", " ").title()
+
+            skill_content = (
+                f"---\n"
+                f"{frontmatter_text}\n"
+                f"---\n\n"
+                f"# {title_name} Skill\n\n"
+                f"{body}\n"
+            )
+
+            skill_file.write_text(skill_content, encoding="utf-8")
+            written.append(skill_name)
+
+        return written
+
+    def _unregister_extension_skills(self, skill_names: List[str], extension_id: str) -> None:
+        """Remove SKILL.md directories for extension skills.
+
+        Called during extension removal to clean up skill files that
+        were created by ``_register_extension_skills()``.
+
+        If ``_get_skills_dir()`` returns ``None`` (e.g. the user removed
+        init-options.json or toggled ai_skills after installation), we
+        fall back to scanning all known agent skills directories so that
+        orphaned skill directories are still cleaned up.  In that case
+        each candidate directory is verified against the SKILL.md
+        ``metadata.source`` field before removal to avoid accidentally
+        deleting user-created skills with the same name.
+
+        Args:
+            skill_names: List of skill names to remove.
+            extension_id: Extension ID used to verify ownership during
+                fallback candidate scanning.
+        """
+        if not skill_names:
+            return
+
+        skills_dir = self._get_skills_dir()
+
+        if skills_dir:
+            # Fast path: we know the exact skills directory
+            for skill_name in skill_names:
+                # Guard against path traversal from a corrupted registry entry:
+                # reject names that are absolute, contain path separators, or
+                # resolve to a path outside the skills directory.
+                sn_path = Path(skill_name)
+                if sn_path.is_absolute() or len(sn_path.parts) != 1:
+                    continue
+                try:
+                    skill_subdir = (skills_dir / skill_name).resolve()
+                    skill_subdir.relative_to(skills_dir.resolve())  # raises if outside
+                except (OSError, ValueError):
+                    continue
+                if not skill_subdir.is_dir():
+                    continue
+                # Safety check: only delete if SKILL.md exists and its
+                # metadata.source matches exactly this extension — mirroring
+                # the fallback branch — so a corrupted registry entry cannot
+                # delete an unrelated user skill.
+                skill_md = skill_subdir / "SKILL.md"
+                if not skill_md.is_file():
+                    continue
+                try:
+                    import yaml as _yaml
+                    raw = skill_md.read_text(encoding="utf-8")
+                    source = ""
+                    if raw.startswith("---"):
+                        parts = raw.split("---", 2)
+                        if len(parts) >= 3:
+                            fm = _yaml.safe_load(parts[1]) or {}
+                            source = (
+                                fm.get("metadata", {}).get("source", "")
+                                if isinstance(fm, dict)
+                                else ""
+                            )
+                    if source != f"extension:{extension_id}":
+                        continue
+                except (OSError, UnicodeDecodeError, Exception):
+                    continue
+                shutil.rmtree(skill_subdir)
+        else:
+            # Fallback: scan all possible agent skills directories
+            from . import AGENT_CONFIG, DEFAULT_SKILLS_DIR
+
+            candidate_dirs: set[Path] = set()
+            for cfg in AGENT_CONFIG.values():
+                folder = cfg.get("folder", "")
+                if folder:
+                    candidate_dirs.add(self.project_root / folder.rstrip("/") / "skills")
+            candidate_dirs.add(self.project_root / DEFAULT_SKILLS_DIR)
+
+            for skills_candidate in candidate_dirs:
+                if not skills_candidate.is_dir():
+                    continue
+                for skill_name in skill_names:
+                    # Same path-traversal guard as the fast path above
+                    sn_path = Path(skill_name)
+                    if sn_path.is_absolute() or len(sn_path.parts) != 1:
+                        continue
+                    try:
+                        skill_subdir = (skills_candidate / skill_name).resolve()
+                        skill_subdir.relative_to(skills_candidate.resolve())  # raises if outside
+                    except (OSError, ValueError):
+                        continue
+                    if not skill_subdir.is_dir():
+                        continue
+                    # Safety check: only delete if SKILL.md exists and its
+                    # metadata.source matches exactly this extension.  If the
+                    # file is missing or unreadable we skip to avoid deleting
+                    # unrelated user-created directories.
+                    skill_md = skill_subdir / "SKILL.md"
+                    if not skill_md.is_file():
+                        continue
+                    try:
+                        import yaml as _yaml
+                        raw = skill_md.read_text(encoding="utf-8")
+                        source = ""
+                        if raw.startswith("---"):
+                            parts = raw.split("---", 2)
+                            if len(parts) >= 3:
+                                fm = _yaml.safe_load(parts[1]) or {}
+                                source = (
+                                    fm.get("metadata", {}).get("source", "")
+                                    if isinstance(fm, dict)
+                                    else ""
+                                )
+                        # Only remove skills explicitly created by this extension
+                        if source != f"extension:{extension_id}":
+                            continue
+                    except (OSError, UnicodeDecodeError, Exception):
+                        # If we can't verify, skip to avoid accidental deletion
+                        continue
+                    shutil.rmtree(skill_subdir)
+
     def check_compatibility(
         self,
         manifest: ExtensionManifest,
@@ -525,6 +1021,9 @@ class ExtensionManager:
                 f"Use 'specify extension remove {manifest.id}' first."
             )
 
+        # Reject manifests that would shadow core commands or installed extensions.
+        self._validate_install_conflicts(manifest)
+
         # Install extension
         dest_dir = self.extensions_dir / manifest.id
         if dest_dir.exists():
@@ -542,6 +1041,10 @@ class ExtensionManager:
                 manifest, dest_dir, self.project_root
             )
 
+        # Auto-register extension commands as agent skills when --ai-skills
+        # was used during project initialisation (feature parity).
+        registered_skills = self._register_extension_skills(manifest, dest_dir)
+
         # Register hooks
         hook_executor = HookExecutor(self.project_root)
         hook_executor.register_hooks(manifest)
@@ -553,7 +1056,8 @@ class ExtensionManager:
             "manifest_hash": manifest.get_hash(),
             "enabled": True,
             "priority": priority,
-            "registered_commands": registered_commands
+            "registered_commands": registered_commands,
+            "registered_skills": registered_skills,
         })
 
         return manifest
@@ -631,9 +1135,15 @@ class ExtensionManager:
         if not self.registry.is_installed(extension_id):
             return False
 
-        # Get registered commands before removal
+        # Get registered commands and skills before removal
         metadata = self.registry.get(extension_id)
-        registered_commands = metadata.get("registered_commands", {})
+        registered_commands = metadata.get("registered_commands", {}) if metadata else {}
+        raw_skills = metadata.get("registered_skills", []) if metadata else []
+        # Normalize: must be a list of plain strings to avoid corrupted-registry errors
+        if isinstance(raw_skills, list):
+            registered_skills = [s for s in raw_skills if isinstance(s, str)]
+        else:
+            registered_skills = []
 
         extension_dir = self.extensions_dir / extension_id
 
@@ -642,6 +1152,9 @@ class ExtensionManager:
             registrar = CommandRegistrar()
             registrar.unregister_commands(registered_commands, self.project_root)
 
+        # Unregister agent skills
+        self._unregister_extension_skills(registered_skills, extension_id)
+
         if keep_config:
             # Preserve config files, only remove non-config files
             if extension_dir.exists():
@@ -916,8 +1429,8 @@ class ExtensionCatalog:
         if not config_path.exists():
             return None
         try:
-            data = yaml.safe_load(config_path.read_text()) or {}
+            data = yaml.safe_load(config_path.read_text(encoding="utf-8")) or {}
-        except (yaml.YAMLError, OSError) as e:
+        except (yaml.YAMLError, OSError, UnicodeError) as e:
             raise ValidationError(
                 f"Failed to read catalog config {config_path}: {e}"
             )
@@ -1408,8 +1921,8 @@ class ConfigManager:
             return {}
 
         try:
-            return yaml.safe_load(file_path.read_text()) or {}
+            return yaml.safe_load(file_path.read_text(encoding="utf-8")) or {}
-        except (yaml.YAMLError, OSError):
+        except (yaml.YAMLError, OSError, UnicodeError):
             return {}
 
     def _get_extension_defaults(self) -> Dict[str, Any]:
@@ -1585,6 +2098,55 @@ class HookExecutor:
         self.project_root = project_root
         self.extensions_dir = project_root / ".specify" / "extensions"
         self.config_file = project_root / ".specify" / "extensions.yml"
+        self._init_options_cache: Optional[Dict[str, Any]] = None
+
+    def _load_init_options(self) -> Dict[str, Any]:
+        """Load persisted init options used to determine invocation style.
+
+        Uses the shared helper from specify_cli and caches values per executor
+        instance to avoid repeated filesystem reads during hook rendering.
+        """
+        if self._init_options_cache is None:
+            from . import load_init_options
+
+            payload = load_init_options(self.project_root)
+            self._init_options_cache = payload if isinstance(payload, dict) else {}
+        return self._init_options_cache
+
+    @staticmethod
+    def _skill_name_from_command(command: Any) -> str:
+        """Map a command id like speckit.plan to speckit-plan skill name."""
+        if not isinstance(command, str):
+            return ""
+        command_id = command.strip()
+        if not command_id.startswith("speckit."):
+            return ""
+        return f"speckit-{command_id[len('speckit.'):].replace('.', '-')}"
+
+    def _render_hook_invocation(self, command: Any) -> str:
+        """Render an agent-specific invocation string for a hook command."""
+        if not isinstance(command, str):
+            return ""
+
+        command_id = command.strip()
+        if not command_id:
+            return ""
+
+        init_options = self._load_init_options()
+        selected_ai = init_options.get("ai")
+        codex_skill_mode = selected_ai == "codex" and bool(init_options.get("ai_skills"))
+        claude_skill_mode = selected_ai == "claude" and bool(init_options.get("ai_skills"))
+        kimi_skill_mode = selected_ai == "kimi"
+
+        skill_name = self._skill_name_from_command(command_id)
+        if codex_skill_mode and skill_name:
+            return f"${skill_name}"
+        if claude_skill_mode and skill_name:
+            return f"/{skill_name}"
+        if kimi_skill_mode and skill_name:
+            return f"/skill:{skill_name}"
+
+        return f"/{command_id}"
 
     def get_project_config(self) -> Dict[str, Any]:
         """Load project-level extension configuration.
@@ -1600,8 +2162,8 @@ class HookExecutor:
             }
 
         try:
-            return yaml.safe_load(self.config_file.read_text()) or {}
+            return yaml.safe_load(self.config_file.read_text(encoding="utf-8")) or {}
-        except (yaml.YAMLError, OSError):
+        except (yaml.YAMLError, OSError, UnicodeError):
             return {
                 "installed": [],
                 "settings": {"auto_execute_hooks": True},
@@ -1616,7 +2178,8 @@ class HookExecutor:
         """
         self.config_file.parent.mkdir(parents=True, exist_ok=True)
         self.config_file.write_text(
-            yaml.dump(config, default_flow_style=False, sort_keys=False)
+            yaml.dump(config, default_flow_style=False, sort_keys=False, allow_unicode=True),
+            encoding="utf-8",
         )
 
     def register_hooks(self, manifest: ExtensionManifest):
@@ -1827,21 +2390,27 @@ class HookExecutor:
         for hook in hooks:
             extension = hook.get("extension")
             command = hook.get("command")
+            invocation = self._render_hook_invocation(command)
+            command_text = command if isinstance(command, str) and command.strip() else "<missing command>"
+            display_invocation = invocation or (
+                f"/{command_text}" if command_text != "<missing command>" else "/<missing command>"
+            )
             optional = hook.get("optional", True)
             prompt = hook.get("prompt", "")
             description = hook.get("description", "")
 
             if optional:
                 lines.append(f"\n**Optional Hook**: {extension}")
-                lines.append(f"Command: `/{command}`")
+                lines.append(f"Command: `{display_invocation}`")
                 if description:
                     lines.append(f"Description: {description}")
                 lines.append(f"\nPrompt: {prompt}")
-                lines.append(f"To execute: `/{command}`")
+                lines.append(f"To execute: `{display_invocation}`")
             else:
                 lines.append(f"\n**Automatic Hook**: {extension}")
-                lines.append(f"Executing: `/{command}`")
+                lines.append(f"Executing: `{display_invocation}`")
-                lines.append(f"EXECUTE_COMMAND: {command}")
+                lines.append(f"EXECUTE_COMMAND: {command_text}")
+                lines.append(f"EXECUTE_COMMAND_INVOCATION: {display_invocation}")
 
         return "\n".join(lines)
 
@@ -1905,6 +2474,7 @@ class HookExecutor:
         """
         return {
             "command": hook.get("command"),
+            "invocation": self._render_hook_invocation(hook.get("command")),
             "extension": hook.get("extension"),
             "optional": hook.get("optional", True),
             "description": hook.get("description", ""),
@@ -1948,4 +2518,3 @@ class HookExecutor:
                     hook["enabled"] = False
 
         self.save_project_config(config)
-

src/specify_cli/integrations/__init__.py

@@ -0,0 +1,105 @@
+"""Integration registry for AI coding assistants.
+
+Each integration is a self-contained subpackage that handles setup/teardown
+for a specific AI assistant (Copilot, Claude, Gemini, etc.).
+"""
+
+from __future__ import annotations
+
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from .base import IntegrationBase
+
+# Maps integration key → IntegrationBase instance.
+# Populated by later stages as integrations are migrated.
+INTEGRATION_REGISTRY: dict[str, IntegrationBase] = {}
+
+
+def _register(integration: IntegrationBase) -> None:
+    """Register an integration instance in the global registry.
+
+    Raises ``ValueError`` for falsy keys and ``KeyError`` for duplicates.
+    """
+    key = integration.key
+    if not key:
+        raise ValueError("Cannot register integration with an empty key.")
+    if key in INTEGRATION_REGISTRY:
+        raise KeyError(f"Integration with key {key!r} is already registered.")
+    INTEGRATION_REGISTRY[key] = integration
+
+
+def get_integration(key: str) -> IntegrationBase | None:
+    """Return the integration for *key*, or ``None`` if not registered."""
+    return INTEGRATION_REGISTRY.get(key)
+
+
+# -- Register built-in integrations --------------------------------------
+
+def _register_builtins() -> None:
+    """Register all built-in integrations.
+
+    Package directories use Python-safe identifiers (e.g. ``kiro_cli``,
+    ``cursor_agent``).  The user-facing integration key stored in
+    ``IntegrationBase.key`` stays hyphenated (``"kiro-cli"``,
+    ``"cursor-agent"``) to match the actual CLI tool / binary name that
+    users install and invoke.
+    """
+    # -- Imports (alphabetical) -------------------------------------------
+    from .agy import AgyIntegration
+    from .amp import AmpIntegration
+    from .auggie import AuggieIntegration
+    from .bob import BobIntegration
+    from .claude import ClaudeIntegration
+    from .codex import CodexIntegration
+    from .codebuddy import CodebuddyIntegration
+    from .copilot import CopilotIntegration
+    from .cursor_agent import CursorAgentIntegration
+    from .gemini import GeminiIntegration
+    from .generic import GenericIntegration
+    from .iflow import IflowIntegration
+    from .junie import JunieIntegration
+    from .kilocode import KilocodeIntegration
+    from .kimi import KimiIntegration
+    from .kiro_cli import KiroCliIntegration
+    from .opencode import OpencodeIntegration
+    from .pi import PiIntegration
+    from .qodercli import QodercliIntegration
+    from .qwen import QwenIntegration
+    from .roo import RooIntegration
+    from .shai import ShaiIntegration
+    from .tabnine import TabnineIntegration
+    from .trae import TraeIntegration
+    from .vibe import VibeIntegration
+    from .windsurf import WindsurfIntegration
+
+    # -- Registration (alphabetical) --------------------------------------
+    _register(AgyIntegration())
+    _register(AmpIntegration())
+    _register(AuggieIntegration())
+    _register(BobIntegration())
+    _register(ClaudeIntegration())
+    _register(CodexIntegration())
+    _register(CodebuddyIntegration())
+    _register(CopilotIntegration())
+    _register(CursorAgentIntegration())
+    _register(GeminiIntegration())
+    _register(GenericIntegration())
+    _register(IflowIntegration())
+    _register(JunieIntegration())
+    _register(KilocodeIntegration())
+    _register(KimiIntegration())
+    _register(KiroCliIntegration())
+    _register(OpencodeIntegration())
+    _register(PiIntegration())
+    _register(QodercliIntegration())
+    _register(QwenIntegration())
+    _register(RooIntegration())
+    _register(ShaiIntegration())
+    _register(TabnineIntegration())
+    _register(TraeIntegration())
+    _register(VibeIntegration())
+    _register(WindsurfIntegration())
+
+
+_register_builtins()

src/specify_cli/integrations/agy/__init__.py

@@ -0,0 +1,41 @@
+"""Antigravity (agy) integration — skills-based agent.
+
+Antigravity uses ``.agent/skills/speckit-<name>/SKILL.md`` layout.
+Explicit command support was deprecated in version 1.20.5;
+``--skills`` defaults to ``True``.
+"""
+
+from __future__ import annotations
+
+from ..base import IntegrationOption, SkillsIntegration
+
+
+class AgyIntegration(SkillsIntegration):
+    """Integration for Antigravity IDE."""
+
+    key = "agy"
+    config = {
+        "name": "Antigravity",
+        "folder": ".agent/",
+        "commands_subdir": "skills",
+        "install_url": None,
+        "requires_cli": False,
+    }
+    registrar_config = {
+        "dir": ".agent/skills",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": "/SKILL.md",
+    }
+    context_file = "AGENTS.md"
+
+    @classmethod
+    def options(cls) -> list[IntegrationOption]:
+        return [
+            IntegrationOption(
+                "--skills",
+                is_flag=True,
+                default=True,
+                help="Install as agent skills (default for Antigravity since v1.20.5)",
+            ),
+        ]

src/specify_cli/integrations/agy/scripts/update-context.ps1

@@ -0,0 +1,17 @@
+# update-context.ps1 — Antigravity (agy) integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+
+$ErrorActionPreference = 'Stop'
+
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType agy

src/specify_cli/integrations/agy/scripts/update-context.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+# update-context.sh — Antigravity (agy) integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+
+set -euo pipefail
+
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" agy

src/specify_cli/integrations/amp/__init__.py

@@ -0,0 +1,21 @@
+"""Amp CLI integration."""
+
+from ..base import MarkdownIntegration
+
+
+class AmpIntegration(MarkdownIntegration):
+    key = "amp"
+    config = {
+        "name": "Amp",
+        "folder": ".agents/",
+        "commands_subdir": "commands",
+        "install_url": "https://ampcode.com/manual#install",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".agents/commands",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = "AGENTS.md"

src/specify_cli/integrations/amp/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — Amp integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType amp

src/specify_cli/integrations/amp/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — Amp integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" amp

src/specify_cli/integrations/auggie/__init__.py

@@ -0,0 +1,21 @@
+"""Auggie CLI integration."""
+
+from ..base import MarkdownIntegration
+
+
+class AuggieIntegration(MarkdownIntegration):
+    key = "auggie"
+    config = {
+        "name": "Auggie CLI",
+        "folder": ".augment/",
+        "commands_subdir": "commands",
+        "install_url": "https://docs.augmentcode.com/cli/setup-auggie/install-auggie-cli",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".augment/commands",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = ".augment/rules/specify-rules.md"

src/specify_cli/integrations/auggie/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — Auggie CLI integration: create/update .augment/rules/specify-rules.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType auggie

src/specify_cli/integrations/auggie/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — Auggie CLI integration: create/update .augment/rules/specify-rules.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" auggie

src/specify_cli/integrations/base.py

@@ -0,0 +1,793 @@
+"""Base classes for AI-assistant integrations.
+
+Provides:
+- ``IntegrationOption`` — declares a CLI option an integration accepts.
+- ``IntegrationBase`` — abstract base every integration must implement.
+- ``MarkdownIntegration`` — concrete base for standard Markdown-format
+  integrations (the common case — subclass, set three class attrs, done).
+- ``TomlIntegration`` — concrete base for TOML-format integrations
+  (Gemini, Tabnine — subclass, set three class attrs, done).
+- ``SkillsIntegration`` — concrete base for integrations that install
+  commands as agent skills (``speckit-<name>/SKILL.md`` layout).
+"""
+
+from __future__ import annotations
+
+import re
+import shutil
+from abc import ABC
+from dataclasses import dataclass
+from pathlib import Path
+from typing import TYPE_CHECKING, Any
+
+if TYPE_CHECKING:
+    from .manifest import IntegrationManifest
+
+
+# ---------------------------------------------------------------------------
+# IntegrationOption
+# ---------------------------------------------------------------------------
+
+@dataclass(frozen=True)
+class IntegrationOption:
+    """Declares an option that an integration accepts via ``--integration-options``.
+
+    Attributes:
+        name:      The flag name (e.g. ``"--commands-dir"``).
+        is_flag:   ``True`` for boolean flags (``--skills``).
+        required:  ``True`` if the option must be supplied.
+        default:   Default value when not supplied (``None`` → no default).
+        help:      One-line description shown in ``specify integrate info``.
+    """
+
+    name: str
+    is_flag: bool = False
+    required: bool = False
+    default: Any = None
+    help: str = ""
+
+
+# ---------------------------------------------------------------------------
+# IntegrationBase — abstract base class
+# ---------------------------------------------------------------------------
+
+class IntegrationBase(ABC):
+    """Abstract base class every integration must implement.
+
+    Subclasses must set the following class-level attributes:
+
+    * ``key``              — unique identifier, matches actual CLI tool name
+    * ``config``           — dict compatible with ``AGENT_CONFIG`` entries
+    * ``registrar_config`` — dict compatible with ``CommandRegistrar.AGENT_CONFIGS``
+
+    And may optionally set:
+
+    * ``context_file``     — path (relative to project root) of the agent
+                             context/instructions file (e.g. ``"CLAUDE.md"``)
+    """
+
+    # -- Must be set by every subclass ------------------------------------
+
+    key: str = ""
+    """Unique integration key — should match the actual CLI tool name."""
+
+    config: dict[str, Any] | None = None
+    """Metadata dict matching the ``AGENT_CONFIG`` shape."""
+
+    registrar_config: dict[str, Any] | None = None
+    """Registration dict matching ``CommandRegistrar.AGENT_CONFIGS`` shape."""
+
+    # -- Optional ---------------------------------------------------------
+
+    context_file: str | None = None
+    """Relative path to the agent context file (e.g. ``CLAUDE.md``)."""
+
+    # -- Public API -------------------------------------------------------
+
+    @classmethod
+    def options(cls) -> list[IntegrationOption]:
+        """Return options this integration accepts. Default: none."""
+        return []
+
+    # -- Primitives — building blocks for setup() -------------------------
+
+    def shared_commands_dir(self) -> Path | None:
+        """Return path to the shared command templates directory.
+
+        Checks ``core_pack/commands/`` (wheel install) first, then
+        ``templates/commands/`` (source checkout).  Returns ``None``
+        if neither exists.
+        """
+        import inspect
+
+        pkg_dir = Path(inspect.getfile(IntegrationBase)).resolve().parent.parent
+        for candidate in [
+            pkg_dir / "core_pack" / "commands",
+            pkg_dir.parent.parent / "templates" / "commands",
+        ]:
+            if candidate.is_dir():
+                return candidate
+        return None
+
+    def shared_templates_dir(self) -> Path | None:
+        """Return path to the shared page templates directory.
+
+        Contains ``vscode-settings.json``, ``spec-template.md``, etc.
+        Checks ``core_pack/templates/`` then ``templates/``.
+        """
+        import inspect
+
+        pkg_dir = Path(inspect.getfile(IntegrationBase)).resolve().parent.parent
+        for candidate in [
+            pkg_dir / "core_pack" / "templates",
+            pkg_dir.parent.parent / "templates",
+        ]:
+            if candidate.is_dir():
+                return candidate
+        return None
+
+    def list_command_templates(self) -> list[Path]:
+        """Return sorted list of command template files from the shared directory."""
+        cmd_dir = self.shared_commands_dir()
+        if not cmd_dir or not cmd_dir.is_dir():
+            return []
+        return sorted(f for f in cmd_dir.iterdir() if f.is_file() and f.suffix == ".md")
+
+    def command_filename(self, template_name: str) -> str:
+        """Return the destination filename for a command template.
+
+        *template_name* is the stem of the source file (e.g. ``"plan"``).
+        Default: ``speckit.{template_name}.md``.  Subclasses override
+        to change the extension or naming convention.
+        """
+        return f"speckit.{template_name}.md"
+
+    def commands_dest(self, project_root: Path) -> Path:
+        """Return the absolute path to the commands output directory.
+
+        Derived from ``config["folder"]`` and ``config["commands_subdir"]``.
+        Raises ``ValueError`` if ``config`` or ``folder`` is missing.
+        """
+        if not self.config:
+            raise ValueError(
+                f"{type(self).__name__}.config is not set; integration "
+                "subclasses must define a non-empty 'config' mapping."
+            )
+        folder = self.config.get("folder")
+        if not folder:
+            raise ValueError(
+                f"{type(self).__name__}.config is missing required 'folder' entry."
+            )
+        subdir = self.config.get("commands_subdir", "commands")
+        return project_root / folder / subdir
+
+    # -- File operations — granular primitives for setup() ----------------
+
+    @staticmethod
+    def copy_command_to_directory(
+        src: Path,
+        dest_dir: Path,
+        filename: str,
+    ) -> Path:
+        """Copy a command template to *dest_dir* with the given *filename*.
+
+        Creates *dest_dir* if needed.  Returns the absolute path of the
+        written file.  The caller can post-process the file before
+        recording it in the manifest.
+        """
+        dest_dir.mkdir(parents=True, exist_ok=True)
+        dst = dest_dir / filename
+        shutil.copy2(src, dst)
+        return dst
+
+    @staticmethod
+    def record_file_in_manifest(
+        file_path: Path,
+        project_root: Path,
+        manifest: IntegrationManifest,
+    ) -> None:
+        """Hash *file_path* and record it in *manifest*.
+
+        *file_path* must be inside *project_root*.
+        """
+        rel = file_path.resolve().relative_to(project_root.resolve())
+        manifest.record_existing(rel)
+
+    @staticmethod
+    def write_file_and_record(
+        content: str,
+        dest: Path,
+        project_root: Path,
+        manifest: IntegrationManifest,
+    ) -> Path:
+        """Write *content* to *dest*, hash it, and record in *manifest*.
+
+        Creates parent directories as needed.  Writes bytes directly to
+        avoid platform newline translation (CRLF on Windows).  Any
+        ``\r\n`` sequences in *content* are normalised to ``\n`` before
+        writing.  Returns *dest*.
+        """
+        dest.parent.mkdir(parents=True, exist_ok=True)
+        normalized = content.replace("\r\n", "\n")
+        dest.write_bytes(normalized.encode("utf-8"))
+        rel = dest.resolve().relative_to(project_root.resolve())
+        manifest.record_existing(rel)
+        return dest
+
+    def integration_scripts_dir(self) -> Path | None:
+        """Return path to this integration's bundled ``scripts/`` directory.
+
+        Looks for a ``scripts/`` sibling of the module that defines the
+        concrete subclass (not ``IntegrationBase`` itself).
+        Returns ``None`` if the directory doesn't exist.
+        """
+        import inspect
+
+        cls_file = inspect.getfile(type(self))
+        scripts = Path(cls_file).resolve().parent / "scripts"
+        return scripts if scripts.is_dir() else None
+
+    def install_scripts(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+    ) -> list[Path]:
+        """Copy integration-specific scripts into the project.
+
+        Copies files from this integration's ``scripts/`` directory to
+        ``.specify/integrations/<key>/scripts/`` in the project.  Shell
+        scripts are made executable.  All copied files are recorded in
+        *manifest*.
+
+        Returns the list of files created.
+        """
+        scripts_src = self.integration_scripts_dir()
+        if not scripts_src:
+            return []
+
+        created: list[Path] = []
+        scripts_dest = project_root / ".specify" / "integrations" / self.key / "scripts"
+        scripts_dest.mkdir(parents=True, exist_ok=True)
+
+        for src_script in sorted(scripts_src.iterdir()):
+            if not src_script.is_file():
+                continue
+            dst_script = scripts_dest / src_script.name
+            shutil.copy2(src_script, dst_script)
+            if dst_script.suffix == ".sh":
+                dst_script.chmod(dst_script.stat().st_mode | 0o111)
+            self.record_file_in_manifest(dst_script, project_root, manifest)
+            created.append(dst_script)
+
+        return created
+
+    @staticmethod
+    def process_template(
+        content: str,
+        agent_name: str,
+        script_type: str,
+        arg_placeholder: str = "$ARGUMENTS",
+    ) -> str:
+        """Process a raw command template into agent-ready content.
+
+        Performs the same transformations as the release script:
+        1. Extract ``scripts.<script_type>`` value from YAML frontmatter
+        2. Replace ``{SCRIPT}`` with the extracted script command
+        3. Extract ``agent_scripts.<script_type>`` and replace ``{AGENT_SCRIPT}``
+        4. Strip ``scripts:`` and ``agent_scripts:`` sections from frontmatter
+        5. Replace ``{ARGS}`` with *arg_placeholder*
+        6. Replace ``__AGENT__`` with *agent_name*
+        7. Rewrite paths: ``scripts/`` → ``.specify/scripts/`` etc.
+        """
+        # 1. Extract script command from frontmatter
+        script_command = ""
+        script_pattern = re.compile(
+            rf"^\s*{re.escape(script_type)}:\s*(.+)$", re.MULTILINE
+        )
+        # Find the scripts: block
+        in_scripts = False
+        for line in content.splitlines():
+            if line.strip() == "scripts:":
+                in_scripts = True
+                continue
+            if in_scripts and line and not line[0].isspace():
+                in_scripts = False
+            if in_scripts:
+                m = script_pattern.match(line)
+                if m:
+                    script_command = m.group(1).strip()
+                    break
+
+        # 2. Replace {SCRIPT}
+        if script_command:
+            content = content.replace("{SCRIPT}", script_command)
+
+        # 3. Extract agent_script command
+        agent_script_command = ""
+        in_agent_scripts = False
+        for line in content.splitlines():
+            if line.strip() == "agent_scripts:":
+                in_agent_scripts = True
+                continue
+            if in_agent_scripts and line and not line[0].isspace():
+                in_agent_scripts = False
+            if in_agent_scripts:
+                m = script_pattern.match(line)
+                if m:
+                    agent_script_command = m.group(1).strip()
+                    break
+
+        if agent_script_command:
+            content = content.replace("{AGENT_SCRIPT}", agent_script_command)
+
+        # 4. Strip scripts: and agent_scripts: sections from frontmatter
+        lines = content.splitlines(keepends=True)
+        output_lines: list[str] = []
+        in_frontmatter = False
+        skip_section = False
+        dash_count = 0
+        for line in lines:
+            stripped = line.rstrip("\n\r")
+            if stripped == "---":
+                dash_count += 1
+                if dash_count == 1:
+                    in_frontmatter = True
+                else:
+                    in_frontmatter = False
+                skip_section = False
+                output_lines.append(line)
+                continue
+            if in_frontmatter:
+                if stripped in ("scripts:", "agent_scripts:"):
+                    skip_section = True
+                    continue
+                if skip_section:
+                    if line[0:1].isspace():
+                        continue  # skip indented content under scripts/agent_scripts
+                    skip_section = False
+            output_lines.append(line)
+        content = "".join(output_lines)
+
+        # 5. Replace {ARGS}
+        content = content.replace("{ARGS}", arg_placeholder)
+
+        # 6. Replace __AGENT__
+        content = content.replace("__AGENT__", agent_name)
+
+        # 7. Rewrite paths — delegate to the shared implementation in
+        #    CommandRegistrar so extension-local paths are preserved and
+        #    boundary rules stay consistent across the codebase.
+        from specify_cli.agents import CommandRegistrar
+        content = CommandRegistrar.rewrite_project_relative_paths(content)
+
+        return content
+
+    def setup(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        parsed_options: dict[str, Any] | None = None,
+        **opts: Any,
+    ) -> list[Path]:
+        """Install integration command files into *project_root*.
+
+        Returns the list of files created.  Copies raw templates without
+        processing.  Integrations that need placeholder replacement
+        (e.g. ``{SCRIPT}``, ``__AGENT__``) should override ``setup()``
+        and call ``process_template()`` in their own loop — see
+        ``CopilotIntegration`` for an example.
+        """
+        templates = self.list_command_templates()
+        if not templates:
+            return []
+
+        project_root_resolved = project_root.resolve()
+        if manifest.project_root != project_root_resolved:
+            raise ValueError(
+                f"manifest.project_root ({manifest.project_root}) does not match "
+                f"project_root ({project_root_resolved})"
+            )
+
+        dest = self.commands_dest(project_root).resolve()
+        try:
+            dest.relative_to(project_root_resolved)
+        except ValueError as exc:
+            raise ValueError(
+                f"Integration destination {dest} escapes "
+                f"project root {project_root_resolved}"
+            ) from exc
+
+        created: list[Path] = []
+
+        for src_file in templates:
+            dst_name = self.command_filename(src_file.stem)
+            dst_file = self.copy_command_to_directory(src_file, dest, dst_name)
+            self.record_file_in_manifest(dst_file, project_root, manifest)
+            created.append(dst_file)
+
+        return created
+
+    def teardown(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        *,
+        force: bool = False,
+    ) -> tuple[list[Path], list[Path]]:
+        """Uninstall integration files from *project_root*.
+
+        Delegates to ``manifest.uninstall()`` which only removes files
+        whose hash still matches the recorded value (unless *force*).
+
+        Returns ``(removed, skipped)`` file lists.
+        """
+        return manifest.uninstall(project_root, force=force)
+
+    # -- Convenience helpers for subclasses -------------------------------
+
+    def install(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        parsed_options: dict[str, Any] | None = None,
+        **opts: Any,
+    ) -> list[Path]:
+        """High-level install — calls ``setup()`` and returns created files."""
+        return self.setup(
+            project_root, manifest, parsed_options=parsed_options, **opts
+        )
+
+    def uninstall(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        *,
+        force: bool = False,
+    ) -> tuple[list[Path], list[Path]]:
+        """High-level uninstall — calls ``teardown()``."""
+        return self.teardown(project_root, manifest, force=force)
+
+
+# ---------------------------------------------------------------------------
+# MarkdownIntegration — covers ~20 standard agents
+# ---------------------------------------------------------------------------
+
+class MarkdownIntegration(IntegrationBase):
+    """Concrete base for integrations that use standard Markdown commands.
+
+    Subclasses only need to set ``key``, ``config``, ``registrar_config``
+    (and optionally ``context_file``).  Everything else is inherited.
+
+    ``setup()`` processes command templates (replacing ``{SCRIPT}``,
+    ``{ARGS}``, ``__AGENT__``, rewriting paths) and installs
+    integration-specific scripts (``update-context.sh`` / ``.ps1``).
+    """
+
+    def setup(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        parsed_options: dict[str, Any] | None = None,
+        **opts: Any,
+    ) -> list[Path]:
+        templates = self.list_command_templates()
+        if not templates:
+            return []
+
+        project_root_resolved = project_root.resolve()
+        if manifest.project_root != project_root_resolved:
+            raise ValueError(
+                f"manifest.project_root ({manifest.project_root}) does not match "
+                f"project_root ({project_root_resolved})"
+            )
+
+        dest = self.commands_dest(project_root).resolve()
+        try:
+            dest.relative_to(project_root_resolved)
+        except ValueError as exc:
+            raise ValueError(
+                f"Integration destination {dest} escapes "
+                f"project root {project_root_resolved}"
+            ) from exc
+        dest.mkdir(parents=True, exist_ok=True)
+
+        script_type = opts.get("script_type", "sh")
+        arg_placeholder = self.registrar_config.get("args", "$ARGUMENTS") if self.registrar_config else "$ARGUMENTS"
+        created: list[Path] = []
+
+        for src_file in templates:
+            raw = src_file.read_text(encoding="utf-8")
+            processed = self.process_template(raw, self.key, script_type, arg_placeholder)
+            dst_name = self.command_filename(src_file.stem)
+            dst_file = self.write_file_and_record(
+                processed, dest / dst_name, project_root, manifest
+            )
+            created.append(dst_file)
+
+        created.extend(self.install_scripts(project_root, manifest))
+        return created
+
+
+# ---------------------------------------------------------------------------
+# TomlIntegration — TOML-format agents (Gemini, Tabnine)
+# ---------------------------------------------------------------------------
+
+class TomlIntegration(IntegrationBase):
+    """Concrete base for integrations that use TOML command format.
+
+    Mirrors ``MarkdownIntegration`` closely: subclasses only need to set
+    ``key``, ``config``, ``registrar_config`` (and optionally
+    ``context_file``).  Everything else is inherited.
+
+    ``setup()`` processes command templates through the same placeholder
+    pipeline as ``MarkdownIntegration``, then converts the result to
+    TOML format (``description`` key + ``prompt`` multiline string).
+    """
+
+    def command_filename(self, template_name: str) -> str:
+        """TOML commands use ``.toml`` extension."""
+        return f"speckit.{template_name}.toml"
+
+    @staticmethod
+    def _extract_description(content: str) -> str:
+        """Extract the ``description`` value from YAML frontmatter.
+
+        Scans lines between the first pair of ``---`` delimiters for a
+        top-level ``description:`` key.  Returns the value (with
+        surrounding quotes stripped) or an empty string if not found.
+        """
+        in_frontmatter = False
+        for line in content.splitlines():
+            stripped = line.rstrip("\n\r")
+            if stripped == "---":
+                if not in_frontmatter:
+                    in_frontmatter = True
+                    continue
+                break  # second ---
+            if in_frontmatter and stripped.startswith("description:"):
+                _, _, value = stripped.partition(":")
+                return value.strip().strip('"').strip("'")
+        return ""
+
+    @staticmethod
+    def _render_toml(description: str, body: str) -> str:
+        """Render a TOML command file from description and body.
+
+        Uses multiline basic strings (``\"\"\"``) with backslashes
+        escaped, matching the output of the release script.  Falls back
+        to multiline literal strings (``'''``) if the body contains
+        ``\"\"\"``, then to an escaped basic string as a last resort.
+
+        The body is rstrip'd so the closing delimiter appears on the line
+        immediately after the last content line — matching the release
+        script's ``echo "$body"; echo '\"\"\"'`` pattern.
+        """
+        toml_lines: list[str] = []
+
+        if description:
+            desc = description.replace('"', '\\"')
+            toml_lines.append(f'description = "{desc}"')
+            toml_lines.append("")
+
+        body = body.rstrip("\n")
+
+        # Escape backslashes for basic multiline strings.
+        escaped = body.replace("\\", "\\\\")
+
+        if '"""' not in escaped:
+            toml_lines.append('prompt = """')
+            toml_lines.append(escaped)
+            toml_lines.append('"""')
+        elif "'''" not in body:
+            toml_lines.append("prompt = '''")
+            toml_lines.append(body)
+            toml_lines.append("'''")
+        else:
+            escaped_body = (
+                body.replace("\\", "\\\\")
+                .replace('"', '\\"')
+                .replace("\n", "\\n")
+                .replace("\r", "\\r")
+                .replace("\t", "\\t")
+            )
+            toml_lines.append(f'prompt = "{escaped_body}"')
+
+        return "\n".join(toml_lines) + "\n"
+
+    def setup(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        parsed_options: dict[str, Any] | None = None,
+        **opts: Any,
+    ) -> list[Path]:
+        templates = self.list_command_templates()
+        if not templates:
+            return []
+
+        project_root_resolved = project_root.resolve()
+        if manifest.project_root != project_root_resolved:
+            raise ValueError(
+                f"manifest.project_root ({manifest.project_root}) does not match "
+                f"project_root ({project_root_resolved})"
+            )
+
+        dest = self.commands_dest(project_root).resolve()
+        try:
+            dest.relative_to(project_root_resolved)
+        except ValueError as exc:
+            raise ValueError(
+                f"Integration destination {dest} escapes "
+                f"project root {project_root_resolved}"
+            ) from exc
+        dest.mkdir(parents=True, exist_ok=True)
+
+        script_type = opts.get("script_type", "sh")
+        arg_placeholder = self.registrar_config.get("args", "{{args}}") if self.registrar_config else "{{args}}"
+        created: list[Path] = []
+
+        for src_file in templates:
+            raw = src_file.read_text(encoding="utf-8")
+            description = self._extract_description(raw)
+            processed = self.process_template(raw, self.key, script_type, arg_placeholder)
+            toml_content = self._render_toml(description, processed)
+            dst_name = self.command_filename(src_file.stem)
+            dst_file = self.write_file_and_record(
+                toml_content, dest / dst_name, project_root, manifest
+            )
+            created.append(dst_file)
+
+        created.extend(self.install_scripts(project_root, manifest))
+        return created
+
+
+# ---------------------------------------------------------------------------
+# SkillsIntegration — skills-format agents (Codex, Kimi, Agy)
+# ---------------------------------------------------------------------------
+
+
+class SkillsIntegration(IntegrationBase):
+    """Concrete base for integrations that install commands as agent skills.
+
+    Skills use the ``speckit-<name>/SKILL.md`` directory layout following
+    the `agentskills.io <https://agentskills.io/specification>`_ spec.
+
+    Subclasses set ``key``, ``config``, ``registrar_config`` (and
+    optionally ``context_file``) like any integration.  They may also
+    override ``options()`` to declare additional CLI flags (e.g.
+    ``--skills``, ``--migrate-legacy``).
+
+    ``setup()`` processes each shared command template into a
+    ``speckit-<name>/SKILL.md`` file with skills-oriented frontmatter.
+    """
+
+    def skills_dest(self, project_root: Path) -> Path:
+        """Return the absolute path to the skills output directory.
+
+        Derived from ``config["folder"]`` and the configured
+        ``commands_subdir`` (defaults to ``"skills"``).
+
+        Raises ``ValueError`` when ``config`` or ``folder`` is missing.
+        """
+        if not self.config:
+            raise ValueError(
+                f"{type(self).__name__}.config is not set."
+            )
+        folder = self.config.get("folder")
+        if not folder:
+            raise ValueError(
+                f"{type(self).__name__}.config is missing required 'folder' entry."
+            )
+        subdir = self.config.get("commands_subdir", "skills")
+        return project_root / folder / subdir
+
+    def setup(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        parsed_options: dict[str, Any] | None = None,
+        **opts: Any,
+    ) -> list[Path]:
+        """Install command templates as agent skills.
+
+        Creates ``speckit-<name>/SKILL.md`` for each shared command
+        template.  Each SKILL.md has normalised frontmatter containing
+        ``name``, ``description``, ``compatibility``, and ``metadata``.
+        """
+        import yaml
+
+        templates = self.list_command_templates()
+        if not templates:
+            return []
+
+        project_root_resolved = project_root.resolve()
+        if manifest.project_root != project_root_resolved:
+            raise ValueError(
+                f"manifest.project_root ({manifest.project_root}) does not match "
+                f"project_root ({project_root_resolved})"
+            )
+
+        skills_dir = self.skills_dest(project_root).resolve()
+        try:
+            skills_dir.relative_to(project_root_resolved)
+        except ValueError as exc:
+            raise ValueError(
+                f"Skills destination {skills_dir} escapes "
+                f"project root {project_root_resolved}"
+            ) from exc
+
+        script_type = opts.get("script_type", "sh")
+        arg_placeholder = (
+            self.registrar_config.get("args", "$ARGUMENTS")
+            if self.registrar_config
+            else "$ARGUMENTS"
+        )
+        created: list[Path] = []
+
+        for src_file in templates:
+            raw = src_file.read_text(encoding="utf-8")
+
+            # Derive the skill name from the template stem
+            command_name = src_file.stem  # e.g. "plan"
+            skill_name = f"speckit-{command_name.replace('.', '-')}"
+
+            # Parse frontmatter for description
+            frontmatter: dict[str, Any] = {}
+            if raw.startswith("---"):
+                parts = raw.split("---", 2)
+                if len(parts) >= 3:
+                    try:
+                        fm = yaml.safe_load(parts[1])
+                        if isinstance(fm, dict):
+                            frontmatter = fm
+                    except yaml.YAMLError:
+                        pass
+
+            # Process body through the standard template pipeline
+            processed_body = self.process_template(
+                raw, self.key, script_type, arg_placeholder
+            )
+            # Strip the processed frontmatter — we rebuild it for skills.
+            # Preserve leading whitespace in the body to match release ZIP
+            # output byte-for-byte (the template body starts with \n after
+            # the closing ---).
+            if processed_body.startswith("---"):
+                parts = processed_body.split("---", 2)
+                if len(parts) >= 3:
+                    processed_body = parts[2]
+
+            # Select description — use the original template description
+            # to stay byte-for-byte identical with release ZIP output.
+            description = frontmatter.get("description", "")
+            if not description:
+                description = f"Spec Kit: {command_name} workflow"
+
+            # Build SKILL.md with manually formatted frontmatter to match
+            # the release packaging script output exactly (double-quoted
+            # values, no yaml.safe_dump quoting differences).
+            def _quote(v: str) -> str:
+                escaped = v.replace("\\", "\\\\").replace('"', '\\"')
+                return f'"{escaped}"'
+
+            skill_content = (
+                f"---\n"
+                f"name: {_quote(skill_name)}\n"
+                f"description: {_quote(description)}\n"
+                f"compatibility: {_quote('Requires spec-kit project structure with .specify/ directory')}\n"
+                f"metadata:\n"
+                f"  author: {_quote('github-spec-kit')}\n"
+                f"  source: {_quote('templates/commands/' + src_file.name)}\n"
+                f"---\n"
+                f"{processed_body}"
+            )
+
+            # Write speckit-<name>/SKILL.md
+            skill_dir = skills_dir / skill_name
+            skill_file = skill_dir / "SKILL.md"
+            dst = self.write_file_and_record(
+                skill_content, skill_file, project_root, manifest
+            )
+            created.append(dst)
+
+        created.extend(self.install_scripts(project_root, manifest))
+        return created

src/specify_cli/integrations/bob/__init__.py

@@ -0,0 +1,21 @@
+"""IBM Bob integration."""
+
+from ..base import MarkdownIntegration
+
+
+class BobIntegration(MarkdownIntegration):
+    key = "bob"
+    config = {
+        "name": "IBM Bob",
+        "folder": ".bob/",
+        "commands_subdir": "commands",
+        "install_url": None,
+        "requires_cli": False,
+    }
+    registrar_config = {
+        "dir": ".bob/commands",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = "AGENTS.md"

src/specify_cli/integrations/bob/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — IBM Bob integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType bob

src/specify_cli/integrations/bob/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — IBM Bob integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" bob

src/specify_cli/integrations/claude/__init__.py

@@ -0,0 +1,109 @@
+"""Claude Code integration."""
+
+from __future__ import annotations
+
+from pathlib import Path
+from typing import Any
+
+import yaml
+
+from ..base import SkillsIntegration
+from ..manifest import IntegrationManifest
+
+
+class ClaudeIntegration(SkillsIntegration):
+    """Integration for Claude Code skills."""
+
+    key = "claude"
+    config = {
+        "name": "Claude Code",
+        "folder": ".claude/",
+        "commands_subdir": "skills",
+        "install_url": "https://docs.anthropic.com/en/docs/claude-code/setup",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".claude/skills",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": "/SKILL.md",
+    }
+    context_file = "CLAUDE.md"
+
+    def command_filename(self, template_name: str) -> str:
+        """Claude skills live at .claude/skills/<name>/SKILL.md."""
+        skill_name = f"speckit-{template_name.replace('.', '-')}"
+        return f"{skill_name}/SKILL.md"
+
+    def _render_skill(self, template_name: str, frontmatter: dict[str, Any], body: str) -> str:
+        """Render a processed command template as a Claude skill."""
+        skill_name = f"speckit-{template_name.replace('.', '-')}"
+        description = frontmatter.get(
+            "description",
+            f"Spec-kit workflow command: {template_name}",
+        )
+        skill_frontmatter = self._build_skill_fm(
+            skill_name, description, f"templates/commands/{template_name}.md"
+        )
+        frontmatter_text = yaml.safe_dump(skill_frontmatter, sort_keys=False).strip()
+        return f"---\n{frontmatter_text}\n---\n\n{body.strip()}\n"
+
+    def _build_skill_fm(self, name: str, description: str, source: str) -> dict:
+        from specify_cli.agents import CommandRegistrar
+        return CommandRegistrar.build_skill_frontmatter(
+            self.key, name, description, source
+        )
+
+    def setup(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        parsed_options: dict[str, Any] | None = None,
+        **opts: Any,
+    ) -> list[Path]:
+        """Install Claude skills into .claude/skills."""
+        templates = self.list_command_templates()
+        if not templates:
+            return []
+
+        project_root_resolved = project_root.resolve()
+        if manifest.project_root != project_root_resolved:
+            raise ValueError(
+                f"manifest.project_root ({manifest.project_root}) does not match "
+                f"project_root ({project_root_resolved})"
+            )
+
+        dest = self.skills_dest(project_root).resolve()
+        try:
+            dest.relative_to(project_root_resolved)
+        except ValueError as exc:
+            raise ValueError(
+                f"Integration destination {dest} escapes "
+                f"project root {project_root_resolved}"
+            ) from exc
+        dest.mkdir(parents=True, exist_ok=True)
+
+        script_type = opts.get("script_type", "sh")
+        arg_placeholder = self.registrar_config.get("args", "$ARGUMENTS")
+        from specify_cli.agents import CommandRegistrar
+        registrar = CommandRegistrar()
+        created: list[Path] = []
+
+        for src_file in templates:
+            raw = src_file.read_text(encoding="utf-8")
+            processed = self.process_template(raw, self.key, script_type, arg_placeholder)
+            frontmatter, body = registrar.parse_frontmatter(processed)
+            if not isinstance(frontmatter, dict):
+                frontmatter = {}
+
+            rendered = self._render_skill(src_file.stem, frontmatter, body)
+            dst_file = self.write_file_and_record(
+                rendered,
+                dest / self.command_filename(src_file.stem),
+                project_root,
+                manifest,
+            )
+            created.append(dst_file)
+
+        created.extend(self.install_scripts(project_root, manifest))
+        return created

src/specify_cli/integrations/claude/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — Claude Code integration: create/update CLAUDE.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType claude

src/specify_cli/integrations/claude/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — Claude Code integration: create/update CLAUDE.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" claude

src/specify_cli/integrations/codebuddy/__init__.py

@@ -0,0 +1,21 @@
+"""CodeBuddy CLI integration."""
+
+from ..base import MarkdownIntegration
+
+
+class CodebuddyIntegration(MarkdownIntegration):
+    key = "codebuddy"
+    config = {
+        "name": "CodeBuddy",
+        "folder": ".codebuddy/",
+        "commands_subdir": "commands",
+        "install_url": "https://www.codebuddy.ai/cli",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".codebuddy/commands",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = "CODEBUDDY.md"

src/specify_cli/integrations/codebuddy/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — CodeBuddy integration: create/update CODEBUDDY.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType codebuddy

src/specify_cli/integrations/codebuddy/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — CodeBuddy integration: create/update CODEBUDDY.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" codebuddy

src/specify_cli/integrations/codex/__init__.py

@@ -0,0 +1,40 @@
+"""Codex CLI integration — skills-based agent.
+
+Codex uses the ``.agents/skills/speckit-<name>/SKILL.md`` layout.
+Commands are deprecated; ``--skills`` defaults to ``True``.
+"""
+
+from __future__ import annotations
+
+from ..base import IntegrationOption, SkillsIntegration
+
+
+class CodexIntegration(SkillsIntegration):
+    """Integration for OpenAI Codex CLI."""
+
+    key = "codex"
+    config = {
+        "name": "Codex CLI",
+        "folder": ".agents/",
+        "commands_subdir": "skills",
+        "install_url": "https://github.com/openai/codex",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".agents/skills",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": "/SKILL.md",
+    }
+    context_file = "AGENTS.md"
+
+    @classmethod
+    def options(cls) -> list[IntegrationOption]:
+        return [
+            IntegrationOption(
+                "--skills",
+                is_flag=True,
+                default=True,
+                help="Install as agent skills (default for Codex)",
+            ),
+        ]

src/specify_cli/integrations/codex/scripts/update-context.ps1

@@ -0,0 +1,17 @@
+# update-context.ps1 — Codex CLI integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+
+$ErrorActionPreference = 'Stop'
+
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType codex

src/specify_cli/integrations/codex/scripts/update-context.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+# update-context.sh — Codex CLI integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+
+set -euo pipefail
+
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" codex

src/specify_cli/integrations/copilot/__init__.py

@@ -0,0 +1,185 @@
+"""Copilot integration — GitHub Copilot in VS Code.
+
+Copilot has several unique behaviors compared to standard markdown agents:
+- Commands use ``.agent.md`` extension (not ``.md``)
+- Each command gets a companion ``.prompt.md`` file in ``.github/prompts/``
+- Installs ``.vscode/settings.json`` with prompt file recommendations
+- Context file lives at ``.github/copilot-instructions.md``
+"""
+
+from __future__ import annotations
+
+import json
+import shutil
+from pathlib import Path
+from typing import Any
+
+from ..base import IntegrationBase
+from ..manifest import IntegrationManifest
+
+
+class CopilotIntegration(IntegrationBase):
+    """Integration for GitHub Copilot in VS Code."""
+
+    key = "copilot"
+    config = {
+        "name": "GitHub Copilot",
+        "folder": ".github/",
+        "commands_subdir": "agents",
+        "install_url": None,
+        "requires_cli": False,
+    }
+    registrar_config = {
+        "dir": ".github/agents",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".agent.md",
+    }
+    context_file = ".github/copilot-instructions.md"
+
+    def command_filename(self, template_name: str) -> str:
+        """Copilot commands use ``.agent.md`` extension."""
+        return f"speckit.{template_name}.agent.md"
+
+    def setup(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        parsed_options: dict[str, Any] | None = None,
+        **opts: Any,
+    ) -> list[Path]:
+        """Install copilot commands, companion prompts, and VS Code settings.
+
+        Uses base class primitives to: read templates, process them
+        (replace placeholders, strip script blocks, rewrite paths),
+        write as ``.agent.md``, then add companion prompts and VS Code settings.
+        """
+        project_root_resolved = project_root.resolve()
+        if manifest.project_root != project_root_resolved:
+            raise ValueError(
+                f"manifest.project_root ({manifest.project_root}) does not match "
+                f"project_root ({project_root_resolved})"
+            )
+
+        templates = self.list_command_templates()
+        if not templates:
+            return []
+
+        dest = self.commands_dest(project_root)
+        dest_resolved = dest.resolve()
+        try:
+            dest_resolved.relative_to(project_root_resolved)
+        except ValueError as exc:
+            raise ValueError(
+                f"Integration destination {dest_resolved} escapes "
+                f"project root {project_root_resolved}"
+            ) from exc
+        dest.mkdir(parents=True, exist_ok=True)
+        created: list[Path] = []
+
+        script_type = opts.get("script_type", "sh")
+        arg_placeholder = self.registrar_config.get("args", "$ARGUMENTS")
+
+        # 1. Process and write command files as .agent.md
+        for src_file in templates:
+            raw = src_file.read_text(encoding="utf-8")
+            processed = self.process_template(raw, self.key, script_type, arg_placeholder)
+            dst_name = self.command_filename(src_file.stem)
+            dst_file = self.write_file_and_record(
+                processed, dest / dst_name, project_root, manifest
+            )
+            created.append(dst_file)
+
+        # 2. Generate companion .prompt.md files from the templates we just wrote
+        prompts_dir = project_root / ".github" / "prompts"
+        for src_file in templates:
+            cmd_name = f"speckit.{src_file.stem}"
+            prompt_content = f"---\nagent: {cmd_name}\n---\n"
+            prompt_file = self.write_file_and_record(
+                prompt_content,
+                prompts_dir / f"{cmd_name}.prompt.md",
+                project_root,
+                manifest,
+            )
+            created.append(prompt_file)
+
+        # Write .vscode/settings.json
+        settings_src = self._vscode_settings_path()
+        if settings_src and settings_src.is_file():
+            dst_settings = project_root / ".vscode" / "settings.json"
+            dst_settings.parent.mkdir(parents=True, exist_ok=True)
+            if dst_settings.exists():
+                # Merge into existing — don't track since we can't safely
+                # remove the user's settings file on uninstall.
+                self._merge_vscode_settings(settings_src, dst_settings)
+            else:
+                shutil.copy2(settings_src, dst_settings)
+                self.record_file_in_manifest(dst_settings, project_root, manifest)
+                created.append(dst_settings)
+
+        # 4. Install integration-specific update-context scripts
+        created.extend(self.install_scripts(project_root, manifest))
+
+        return created
+
+    def _vscode_settings_path(self) -> Path | None:
+        """Return path to the bundled vscode-settings.json template."""
+        tpl_dir = self.shared_templates_dir()
+        if tpl_dir:
+            candidate = tpl_dir / "vscode-settings.json"
+            if candidate.is_file():
+                return candidate
+        return None
+
+    @staticmethod
+    def _merge_vscode_settings(src: Path, dst: Path) -> None:
+        """Merge settings from *src* into existing *dst* JSON file.
+
+        Top-level keys from *src* are added only if missing in *dst*.
+        For dict-valued keys, sub-keys are merged the same way.
+
+        If *dst* cannot be parsed (e.g. JSONC with comments), the merge
+        is skipped to avoid overwriting user settings.
+        """
+        try:
+            existing = json.loads(dst.read_text(encoding="utf-8"))
+        except (json.JSONDecodeError, OSError):
+            # Cannot parse existing file (likely JSONC with comments).
+            # Skip merge to preserve the user's settings, but show
+            # what they should add manually.
+            import logging
+            template_content = src.read_text(encoding="utf-8")
+            logging.getLogger(__name__).warning(
+                "Could not parse %s (may contain JSONC comments). "
+                "Skipping settings merge to preserve existing file.\n"
+                "Please add the following settings manually:\n%s",
+                dst, template_content,
+            )
+            return
+
+        new_settings = json.loads(src.read_text(encoding="utf-8"))
+
+        if not isinstance(existing, dict) or not isinstance(new_settings, dict):
+            import logging
+            logging.getLogger(__name__).warning(
+                "Skipping settings merge: %s or template is not a JSON object.", dst
+            )
+            return
+
+        changed = False
+        for key, value in new_settings.items():
+            if key not in existing:
+                existing[key] = value
+                changed = True
+            elif isinstance(existing[key], dict) and isinstance(value, dict):
+                for sub_key, sub_value in value.items():
+                    if sub_key not in existing[key]:
+                        existing[key][sub_key] = sub_value
+                        changed = True
+
+        if not changed:
+            return
+
+        dst.write_text(
+            json.dumps(existing, indent=4) + "\n", encoding="utf-8"
+        )

src/specify_cli/integrations/copilot/scripts/update-context.ps1

@@ -0,0 +1,32 @@
+# update-context.ps1 — Copilot integration: create/update .github/copilot-instructions.md
+#
+# This is the copilot-specific implementation that produces the GitHub
+# Copilot instructions file. The shared dispatcher reads
+# .specify/integration.json and calls this script.
+#
+# NOTE: This script is not yet active. It will be activated in Stage 7
+# when the shared update-agent-context.ps1 replaces its switch statement
+# with integration.json-based dispatch. The shared script must also be
+# refactored to support SPECKIT_SOURCE_ONLY (guard the Main call) before
+# dot-sourcing will work.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+# Invoke shared update-agent-context script as a separate process.
+# Dot-sourcing is unsafe until that script guards its Main call.
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType copilot

src/specify_cli/integrations/copilot/scripts/update-context.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+# update-context.sh — Copilot integration: create/update .github/copilot-instructions.md
+#
+# This is the copilot-specific implementation that produces the GitHub
+# Copilot instructions file. The shared dispatcher reads
+# .specify/integration.json and calls this script.
+#
+# NOTE: This script is not yet active. It will be activated in Stage 7
+# when the shared update-agent-context.sh replaces its case statement
+# with integration.json-based dispatch. The shared script must also be
+# refactored to support SPECKIT_SOURCE_ONLY (guard the main logic)
+# before sourcing will work.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+# Invoke shared update-agent-context script as a separate process.
+# Sourcing is unsafe until that script guards its main logic.
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" copilot

src/specify_cli/integrations/cursor_agent/__init__.py

@@ -0,0 +1,21 @@
+"""Cursor IDE integration."""
+
+from ..base import MarkdownIntegration
+
+
+class CursorAgentIntegration(MarkdownIntegration):
+    key = "cursor-agent"
+    config = {
+        "name": "Cursor",
+        "folder": ".cursor/",
+        "commands_subdir": "commands",
+        "install_url": None,
+        "requires_cli": False,
+    }
+    registrar_config = {
+        "dir": ".cursor/commands",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = ".cursor/rules/specify-rules.mdc"

src/specify_cli/integrations/cursor_agent/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — Cursor integration: create/update .cursor/rules/specify-rules.mdc
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType cursor-agent

src/specify_cli/integrations/cursor_agent/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — Cursor integration: create/update .cursor/rules/specify-rules.mdc
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" cursor-agent

src/specify_cli/integrations/gemini/__init__.py

@@ -0,0 +1,21 @@
+"""Gemini CLI integration."""
+
+from ..base import TomlIntegration
+
+
+class GeminiIntegration(TomlIntegration):
+    key = "gemini"
+    config = {
+        "name": "Gemini CLI",
+        "folder": ".gemini/",
+        "commands_subdir": "commands",
+        "install_url": "https://github.com/google-gemini/gemini-cli",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".gemini/commands",
+        "format": "toml",
+        "args": "{{args}}",
+        "extension": ".toml",
+    }
+    context_file = "GEMINI.md"

src/specify_cli/integrations/gemini/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — Gemini CLI integration: create/update GEMINI.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType gemini

src/specify_cli/integrations/gemini/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — Gemini CLI integration: create/update GEMINI.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" gemini

src/specify_cli/integrations/generic/__init__.py

@@ -0,0 +1,133 @@
+"""Generic integration — bring your own agent.
+
+Requires ``--commands-dir`` to specify the output directory for command
+files.  No longer special-cased in the core CLI — just another
+integration with its own required option.
+"""
+
+from __future__ import annotations
+
+from pathlib import Path
+from typing import Any
+
+from ..base import IntegrationOption, MarkdownIntegration
+from ..manifest import IntegrationManifest
+
+
+class GenericIntegration(MarkdownIntegration):
+    """Integration for user-specified (generic) agents."""
+
+    key = "generic"
+    config = {
+        "name": "Generic (bring your own agent)",
+        "folder": None,  # Set dynamically from --commands-dir
+        "commands_subdir": "commands",
+        "install_url": None,
+        "requires_cli": False,
+    }
+    registrar_config = {
+        "dir": "",  # Set dynamically from --commands-dir
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = None
+
+    @classmethod
+    def options(cls) -> list[IntegrationOption]:
+        return [
+            IntegrationOption(
+                "--commands-dir",
+                required=True,
+                help="Directory for command files (e.g. .myagent/commands/)",
+            ),
+        ]
+
+    @staticmethod
+    def _resolve_commands_dir(
+        parsed_options: dict[str, Any] | None,
+        opts: dict[str, Any],
+    ) -> str:
+        """Extract ``--commands-dir`` from parsed options or raw_options.
+
+        Returns the directory string or raises ``ValueError``.
+        """
+        parsed_options = parsed_options or {}
+
+        commands_dir = parsed_options.get("commands_dir")
+        if commands_dir:
+            return commands_dir
+
+        # Fall back to raw_options (--integration-options="--commands-dir ...")
+        raw = opts.get("raw_options")
+        if raw:
+            import shlex
+            tokens = shlex.split(raw)
+            for i, token in enumerate(tokens):
+                if token == "--commands-dir" and i + 1 < len(tokens):
+                    return tokens[i + 1]
+                if token.startswith("--commands-dir="):
+                    return token.split("=", 1)[1]
+
+        raise ValueError(
+            "--commands-dir is required for the generic integration"
+        )
+
+    def commands_dest(self, project_root: Path) -> Path:
+        """Not supported for GenericIntegration — use setup() directly.
+
+        GenericIntegration is stateless; the output directory comes from
+        ``parsed_options`` or ``raw_options`` at call time, not from
+        instance state.
+        """
+        raise ValueError(
+            "GenericIntegration.commands_dest() cannot be called directly; "
+            "the output directory is resolved from parsed_options in setup()"
+        )
+
+    def setup(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        parsed_options: dict[str, Any] | None = None,
+        **opts: Any,
+    ) -> list[Path]:
+        """Install commands to the user-provided commands directory."""
+        commands_dir = self._resolve_commands_dir(parsed_options, opts)
+
+        templates = self.list_command_templates()
+        if not templates:
+            return []
+
+        project_root_resolved = project_root.resolve()
+        if manifest.project_root != project_root_resolved:
+            raise ValueError(
+                f"manifest.project_root ({manifest.project_root}) does not match "
+                f"project_root ({project_root_resolved})"
+            )
+
+        dest = (project_root / commands_dir).resolve()
+        try:
+            dest.relative_to(project_root_resolved)
+        except ValueError as exc:
+            raise ValueError(
+                f"Integration destination {dest} escapes "
+                f"project root {project_root_resolved}"
+            ) from exc
+        dest.mkdir(parents=True, exist_ok=True)
+
+        script_type = opts.get("script_type", "sh")
+        arg_placeholder = "$ARGUMENTS"
+        created: list[Path] = []
+
+        for src_file in templates:
+            raw = src_file.read_text(encoding="utf-8")
+            processed = self.process_template(raw, self.key, script_type, arg_placeholder)
+            dst_name = self.command_filename(src_file.stem)
+            dst_file = self.write_file_and_record(
+                processed, dest / dst_name, project_root, manifest
+            )
+            created.append(dst_file)
+
+        created.extend(self.install_scripts(project_root, manifest))
+        return created

src/specify_cli/integrations/generic/scripts/update-context.ps1

@@ -0,0 +1,17 @@
+# update-context.ps1 — Generic integration: create/update context file
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+
+$ErrorActionPreference = 'Stop'
+
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType generic

src/specify_cli/integrations/generic/scripts/update-context.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+# update-context.sh — Generic integration: create/update context file
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+
+set -euo pipefail
+
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" generic

src/specify_cli/integrations/iflow/__init__.py

@@ -0,0 +1,21 @@
+"""iFlow CLI integration."""
+
+from ..base import MarkdownIntegration
+
+
+class IflowIntegration(MarkdownIntegration):
+    key = "iflow"
+    config = {
+        "name": "iFlow CLI",
+        "folder": ".iflow/",
+        "commands_subdir": "commands",
+        "install_url": "https://docs.iflow.cn/en/cli/quickstart",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".iflow/commands",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = "IFLOW.md"

src/specify_cli/integrations/iflow/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — iFlow CLI integration: create/update IFLOW.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType iflow

src/specify_cli/integrations/iflow/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — iFlow CLI integration: create/update IFLOW.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" iflow

src/specify_cli/integrations/junie/__init__.py

@@ -0,0 +1,21 @@
+"""Junie integration (JetBrains)."""
+
+from ..base import MarkdownIntegration
+
+
+class JunieIntegration(MarkdownIntegration):
+    key = "junie"
+    config = {
+        "name": "Junie",
+        "folder": ".junie/",
+        "commands_subdir": "commands",
+        "install_url": "https://junie.jetbrains.com/",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".junie/commands",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = ".junie/AGENTS.md"

src/specify_cli/integrations/junie/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — Junie integration: create/update .junie/AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType junie

src/specify_cli/integrations/junie/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — Junie integration: create/update .junie/AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" junie

src/specify_cli/integrations/kilocode/__init__.py

@@ -0,0 +1,21 @@
+"""Kilo Code integration."""
+
+from ..base import MarkdownIntegration
+
+
+class KilocodeIntegration(MarkdownIntegration):
+    key = "kilocode"
+    config = {
+        "name": "Kilo Code",
+        "folder": ".kilocode/",
+        "commands_subdir": "workflows",
+        "install_url": None,
+        "requires_cli": False,
+    }
+    registrar_config = {
+        "dir": ".kilocode/workflows",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = ".kilocode/rules/specify-rules.md"

src/specify_cli/integrations/kilocode/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — Kilo Code integration: create/update .kilocode/rules/specify-rules.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType kilocode

src/specify_cli/integrations/kilocode/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — Kilo Code integration: create/update .kilocode/rules/specify-rules.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" kilocode

src/specify_cli/integrations/kimi/__init__.py

@@ -0,0 +1,124 @@
+"""Kimi Code integration — skills-based agent (Moonshot AI).
+
+Kimi uses the ``.kimi/skills/speckit-<name>/SKILL.md`` layout with
+``/skill:speckit-<name>`` invocation syntax.
+
+Includes legacy migration logic for projects initialised before Kimi
+moved from dotted skill directories (``speckit.xxx``) to hyphenated
+(``speckit-xxx``).
+"""
+
+from __future__ import annotations
+
+import shutil
+from pathlib import Path
+from typing import Any
+
+from ..base import IntegrationOption, SkillsIntegration
+from ..manifest import IntegrationManifest
+
+
+class KimiIntegration(SkillsIntegration):
+    """Integration for Kimi Code CLI (Moonshot AI)."""
+
+    key = "kimi"
+    config = {
+        "name": "Kimi Code",
+        "folder": ".kimi/",
+        "commands_subdir": "skills",
+        "install_url": "https://code.kimi.com/",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".kimi/skills",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": "/SKILL.md",
+    }
+    context_file = "KIMI.md"
+
+    @classmethod
+    def options(cls) -> list[IntegrationOption]:
+        return [
+            IntegrationOption(
+                "--skills",
+                is_flag=True,
+                default=True,
+                help="Install as agent skills (default for Kimi)",
+            ),
+            IntegrationOption(
+                "--migrate-legacy",
+                is_flag=True,
+                default=False,
+                help="Migrate legacy dotted skill dirs (speckit.xxx → speckit-xxx)",
+            ),
+        ]
+
+    def setup(
+        self,
+        project_root: Path,
+        manifest: IntegrationManifest,
+        parsed_options: dict[str, Any] | None = None,
+        **opts: Any,
+    ) -> list[Path]:
+        """Install skills with optional legacy dotted-name migration."""
+        parsed_options = parsed_options or {}
+
+        # Run base setup first so hyphenated targets (speckit-*) exist,
+        # then migrate/clean legacy dotted dirs without risking user content loss.
+        created = super().setup(
+            project_root, manifest, parsed_options=parsed_options, **opts
+        )
+
+        if parsed_options.get("migrate_legacy", False):
+            skills_dir = self.skills_dest(project_root)
+            if skills_dir.is_dir():
+                _migrate_legacy_kimi_dotted_skills(skills_dir)
+
+        return created
+
+
+def _migrate_legacy_kimi_dotted_skills(skills_dir: Path) -> tuple[int, int]:
+    """Migrate legacy Kimi dotted skill dirs (speckit.xxx) to hyphenated format.
+
+    Returns ``(migrated_count, removed_count)``.
+    """
+    if not skills_dir.is_dir():
+        return (0, 0)
+
+    migrated_count = 0
+    removed_count = 0
+
+    for legacy_dir in sorted(skills_dir.glob("speckit.*")):
+        if not legacy_dir.is_dir():
+            continue
+        if not (legacy_dir / "SKILL.md").exists():
+            continue
+
+        suffix = legacy_dir.name[len("speckit."):]
+        if not suffix:
+            continue
+
+        target_dir = skills_dir / f"speckit-{suffix.replace('.', '-')}"
+
+        if not target_dir.exists():
+            shutil.move(str(legacy_dir), str(target_dir))
+            migrated_count += 1
+            continue
+
+        # Target exists — only remove legacy if SKILL.md is identical
+        target_skill = target_dir / "SKILL.md"
+        legacy_skill = legacy_dir / "SKILL.md"
+        if target_skill.is_file():
+            try:
+                if target_skill.read_bytes() == legacy_skill.read_bytes():
+                    has_extra = any(
+                        child.name != "SKILL.md" for child in legacy_dir.iterdir()
+                    )
+                    if not has_extra:
+                        shutil.rmtree(legacy_dir)
+                        removed_count += 1
+            except OSError:
+                pass
+
+    return (migrated_count, removed_count)

src/specify_cli/integrations/kimi/scripts/update-context.ps1

@@ -0,0 +1,17 @@
+# update-context.ps1 — Kimi Code integration: create/update KIMI.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+
+$ErrorActionPreference = 'Stop'
+
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType kimi

src/specify_cli/integrations/kimi/scripts/update-context.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+# update-context.sh — Kimi Code integration: create/update KIMI.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+
+set -euo pipefail
+
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" kimi

src/specify_cli/integrations/kiro_cli/__init__.py

@@ -0,0 +1,21 @@
+"""Kiro CLI integration."""
+
+from ..base import MarkdownIntegration
+
+
+class KiroCliIntegration(MarkdownIntegration):
+    key = "kiro-cli"
+    config = {
+        "name": "Kiro CLI",
+        "folder": ".kiro/",
+        "commands_subdir": "prompts",
+        "install_url": "https://kiro.dev/docs/cli/",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".kiro/prompts",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = "AGENTS.md"

src/specify_cli/integrations/kiro_cli/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — Kiro CLI integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType kiro-cli

src/specify_cli/integrations/kiro_cli/scripts/update-context.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# update-context.sh — Kiro CLI integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+set -euo pipefail
+
+# Derive repo root from script location (walks up to find .specify/)
+_script_dir="$(cd "$(dirname "$0")" && pwd)"
+_root="$_script_dir"
+while [ "$_root" != "/" ] && [ ! -d "$_root/.specify" ]; do _root="$(dirname "$_root")"; done
+if [ -z "${REPO_ROOT:-}" ]; then
+  if [ -d "$_root/.specify" ]; then
+    REPO_ROOT="$_root"
+  else
+    git_root="$(git rev-parse --show-toplevel 2>/dev/null || true)"
+    if [ -n "$git_root" ] && [ -d "$git_root/.specify" ]; then
+      REPO_ROOT="$git_root"
+    else
+      REPO_ROOT="$_root"
+    fi
+  fi
+fi
+
+exec "$REPO_ROOT/.specify/scripts/bash/update-agent-context.sh" kiro-cli

src/specify_cli/integrations/manifest.py

@@ -0,0 +1,265 @@
+"""Hash-tracked installation manifest for integrations.
+
+Each installed integration records the files it created together with
+their SHA-256 hashes.  On uninstall only files whose hash still matches
+the recorded value are removed — modified files are left in place and
+reported to the caller.
+"""
+
+from __future__ import annotations
+
+import hashlib
+import json
+import os
+from datetime import datetime, timezone
+from pathlib import Path
+from typing import Any
+
+
+def _sha256(path: Path) -> str:
+    """Return the hex SHA-256 digest of *path*."""
+    h = hashlib.sha256()
+    with open(path, "rb") as fh:
+        for chunk in iter(lambda: fh.read(8192), b""):
+            h.update(chunk)
+    return h.hexdigest()
+
+
+def _validate_rel_path(rel: Path, root: Path) -> Path:
+    """Resolve *rel* against *root* and verify it stays within *root*.
+
+    Raises ``ValueError`` if *rel* is absolute, contains ``..`` segments
+    that escape *root*, or otherwise resolves outside the project root.
+    """
+    if rel.is_absolute():
+        raise ValueError(
+            f"Absolute paths are not allowed in manifests: {rel}"
+        )
+    resolved = (root / rel).resolve()
+    root_resolved = root.resolve()
+    try:
+        resolved.relative_to(root_resolved)
+    except ValueError:
+        raise ValueError(
+            f"Path {rel} resolves to {resolved} which is outside "
+            f"the project root {root_resolved}"
+        ) from None
+    return resolved
+
+
+class IntegrationManifest:
+    """Tracks files installed by a single integration.
+
+    Parameters:
+        key:          Integration identifier (e.g. ``"copilot"``).
+        project_root: Absolute path to the project directory.
+        version:      CLI version string recorded in the manifest.
+    """
+
+    def __init__(self, key: str, project_root: Path, version: str = "") -> None:
+        self.key = key
+        self.project_root = project_root.resolve()
+        self.version = version
+        self._files: dict[str, str] = {}  # rel_path → sha256 hex
+        self._installed_at: str = ""
+
+    # -- Manifest file location -------------------------------------------
+
+    @property
+    def manifest_path(self) -> Path:
+        """Path to the on-disk manifest JSON."""
+        return self.project_root / ".specify" / "integrations" / f"{self.key}.manifest.json"
+
+    # -- Recording files --------------------------------------------------
+
+    def record_file(self, rel_path: str | Path, content: bytes | str) -> Path:
+        """Write *content* to *rel_path* (relative to project root) and record its hash.
+
+        Creates parent directories as needed.  Returns the absolute path
+        of the written file.
+
+        Raises ``ValueError`` if *rel_path* resolves outside the project root.
+        """
+        rel = Path(rel_path)
+        abs_path = _validate_rel_path(rel, self.project_root)
+        abs_path.parent.mkdir(parents=True, exist_ok=True)
+
+        if isinstance(content, str):
+            content = content.encode("utf-8")
+        abs_path.write_bytes(content)
+
+        normalized = abs_path.relative_to(self.project_root).as_posix()
+        self._files[normalized] = hashlib.sha256(content).hexdigest()
+        return abs_path
+
+    def record_existing(self, rel_path: str | Path) -> None:
+        """Record the hash of an already-existing file at *rel_path*.
+
+        Raises ``ValueError`` if *rel_path* resolves outside the project root.
+        """
+        rel = Path(rel_path)
+        abs_path = _validate_rel_path(rel, self.project_root)
+        normalized = abs_path.relative_to(self.project_root).as_posix()
+        self._files[normalized] = _sha256(abs_path)
+
+    # -- Querying ---------------------------------------------------------
+
+    @property
+    def files(self) -> dict[str, str]:
+        """Return a copy of the ``{rel_path: sha256}`` mapping."""
+        return dict(self._files)
+
+    def check_modified(self) -> list[str]:
+        """Return relative paths of tracked files whose content changed on disk."""
+        modified: list[str] = []
+        for rel, expected_hash in self._files.items():
+            rel_path = Path(rel)
+            # Skip paths that are absolute or attempt to escape the project root
+            if rel_path.is_absolute() or ".." in rel_path.parts:
+                continue
+            abs_path = self.project_root / rel_path
+            if not abs_path.exists() and not abs_path.is_symlink():
+                continue
+            # Treat symlinks and non-regular-files as modified
+            if abs_path.is_symlink() or not abs_path.is_file():
+                modified.append(rel)
+                continue
+            if _sha256(abs_path) != expected_hash:
+                modified.append(rel)
+        return modified
+
+    # -- Uninstall --------------------------------------------------------
+
+    def uninstall(
+        self,
+        project_root: Path | None = None,
+        *,
+        force: bool = False,
+    ) -> tuple[list[Path], list[Path]]:
+        """Remove tracked files whose hash still matches.
+
+        Parameters:
+            project_root: Override for the project root.
+            force:        If ``True``, remove files even if modified.
+
+        Returns:
+            ``(removed, skipped)`` — absolute paths.
+        """
+        root = (project_root or self.project_root).resolve()
+        removed: list[Path] = []
+        skipped: list[Path] = []
+
+        for rel, expected_hash in self._files.items():
+            # Use non-resolved path for deletion so symlinks themselves
+            # are removed, not their targets.
+            path = root / rel
+            # Validate containment lexically (without following symlinks)
+            # by collapsing .. segments via Path resolution on the string parts.
+            try:
+                normed = Path(os.path.normpath(path))
+                normed.relative_to(root)
+            except (ValueError, OSError):
+                continue
+            if not path.exists() and not path.is_symlink():
+                continue
+            # Skip directories — manifest only tracks files
+            if not path.is_file() and not path.is_symlink():
+                skipped.append(path)
+                continue
+            # Never follow symlinks when comparing hashes. Only remove
+            # symlinks when forced, to avoid acting on tampered entries.
+            if path.is_symlink():
+                if not force:
+                    skipped.append(path)
+                    continue
+            else:
+                if not force and _sha256(path) != expected_hash:
+                    skipped.append(path)
+                    continue
+            try:
+                path.unlink()
+            except OSError:
+                skipped.append(path)
+                continue
+            removed.append(path)
+            # Clean up empty parent directories up to project root
+            parent = path.parent
+            while parent != root:
+                try:
+                    parent.rmdir()  # only succeeds if empty
+                except OSError:
+                    break
+                parent = parent.parent
+
+        # Remove the manifest file itself
+        manifest = root / ".specify" / "integrations" / f"{self.key}.manifest.json"
+        if manifest.exists():
+            manifest.unlink()
+            parent = manifest.parent
+            while parent != root:
+                try:
+                    parent.rmdir()
+                except OSError:
+                    break
+                parent = parent.parent
+
+        return removed, skipped
+
+    # -- Persistence ------------------------------------------------------
+
+    def save(self) -> Path:
+        """Write the manifest to disk.  Returns the manifest path."""
+        self._installed_at = self._installed_at or datetime.now(timezone.utc).isoformat()
+        data: dict[str, Any] = {
+            "integration": self.key,
+            "version": self.version,
+            "installed_at": self._installed_at,
+            "files": self._files,
+        }
+        path = self.manifest_path
+        path.parent.mkdir(parents=True, exist_ok=True)
+        path.write_text(json.dumps(data, indent=2) + "\n", encoding="utf-8")
+        return path
+
+    @classmethod
+    def load(cls, key: str, project_root: Path) -> IntegrationManifest:
+        """Load an existing manifest from disk.
+
+        Raises ``FileNotFoundError`` if the manifest does not exist.
+        """
+        inst = cls(key, project_root)
+        path = inst.manifest_path
+        try:
+            data = json.loads(path.read_text(encoding="utf-8"))
+        except json.JSONDecodeError as exc:
+            raise ValueError(
+                f"Integration manifest at {path} contains invalid JSON"
+            ) from exc
+
+        if not isinstance(data, dict):
+            raise ValueError(
+                f"Integration manifest at {path} must be a JSON object, "
+                f"got {type(data).__name__}"
+            )
+
+        files = data.get("files", {})
+        if not isinstance(files, dict) or not all(
+            isinstance(k, str) and isinstance(v, str) for k, v in files.items()
+        ):
+            raise ValueError(
+                f"Integration manifest 'files' at {path} must be a "
+                "mapping of string paths to string hashes"
+            )
+
+        inst.version = data.get("version", "")
+        inst._installed_at = data.get("installed_at", "")
+        inst._files = files
+
+        stored_key = data.get("integration", "")
+        if stored_key and stored_key != key:
+            raise ValueError(
+                f"Manifest at {path} belongs to integration {stored_key!r}, "
+                f"not {key!r}"
+            )
+
+        return inst

src/specify_cli/integrations/opencode/__init__.py

@@ -0,0 +1,21 @@
+"""opencode integration."""
+
+from ..base import MarkdownIntegration
+
+
+class OpencodeIntegration(MarkdownIntegration):
+    key = "opencode"
+    config = {
+        "name": "opencode",
+        "folder": ".opencode/",
+        "commands_subdir": "command",
+        "install_url": "https://opencode.ai",
+        "requires_cli": True,
+    }
+    registrar_config = {
+        "dir": ".opencode/command",
+        "format": "markdown",
+        "args": "$ARGUMENTS",
+        "extension": ".md",
+    }
+    context_file = "AGENTS.md"

src/specify_cli/integrations/opencode/scripts/update-context.ps1

@@ -0,0 +1,23 @@
+# update-context.ps1 — opencode integration: create/update AGENTS.md
+#
+# Thin wrapper that delegates to the shared update-agent-context script.
+# Activated in Stage 7 when the shared script uses integration.json dispatch.
+#
+# Until then, this delegates to the shared script as a subprocess.
+
+$ErrorActionPreference = 'Stop'
+
+# Derive repo root from script location (walks up to find .specify/)
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$repoRoot = try { git rev-parse --show-toplevel 2>$null } catch { $null }
+# If git did not return a repo root, or the git root does not contain .specify,
+# fall back to walking up from the script directory to find the initialized project root.
+if (-not $repoRoot -or -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+    $repoRoot = $scriptDir
+    $fsRoot = [System.IO.Path]::GetPathRoot($repoRoot)
+    while ($repoRoot -and $repoRoot -ne $fsRoot -and -not (Test-Path (Join-Path $repoRoot '.specify'))) {
+        $repoRoot = Split-Path -Parent $repoRoot
+    }
+}
+
+& "$repoRoot/.specify/scripts/powershell/update-agent-context.ps1" -AgentType opencode