feat(extensions): add verify-tasks extension to community catalog (#1871)

* feat(extensions): add verify-tasks extension to community catalog

- Extension ID: verify-tasks
- Version: 1.0.0
- Detects phantom completions: tasks marked [X] in tasks.md with no real implementation

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Replace email with name in verify-tasks catalog entry

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

extensions/README.md

@@ -92,6 +92,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | 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) |
+| Verify Tasks Extension | Detect phantom completions: tasks marked [X] in tasks.md with no real implementation | [spec-kit-verify-tasks](https://github.com/datastone-inc/spec-kit-verify-tasks) |
 
 
 ## Adding Your Extension

extensions/catalog.community.json

@@ -683,6 +683,37 @@
       "stars": 0,
       "created_at": "2026-03-03T00:00:00Z",
       "updated_at": "2026-03-03T00:00:00Z"
+    },
+    "verify-tasks": {
+      "name": "Verify Tasks Extension",
+      "id": "verify-tasks",
+      "description": "Detect phantom completions: tasks marked [X] in tasks.md with no real implementation.",
+      "author": "Dave Sharpe",
+      "version": "1.0.0",
+      "download_url": "https://github.com/datastone-inc/spec-kit-verify-tasks/archive/refs/tags/v1.0.0.zip",
+      "repository": "https://github.com/datastone-inc/spec-kit-verify-tasks",
+      "homepage": "https://github.com/datastone-inc/spec-kit-verify-tasks",
+      "documentation": "https://github.com/datastone-inc/spec-kit-verify-tasks/blob/main/README.md",
+      "changelog": "https://github.com/datastone-inc/spec-kit-verify-tasks/blob/main/CHANGELOG.md",
+      "license": "MIT",
+      "requires": {
+        "speckit_version": ">=0.1.0"
+      },
+      "provides": {
+        "commands": 1,
+        "hooks": 1
+      },
+      "tags": [
+        "verification",
+        "quality",
+        "phantom-completion",
+        "tasks"
+      ],
+      "verified": false,
+      "downloads": 0,
+      "stars": 0,
+      "created_at": "2026-03-16T00:00:00Z",
+      "updated_at": "2026-03-16T00:00:00Z"
     }
   }
 }