Add orphaned features management routes and UI integration (#819)

* test(copilot): add edge case test for error with code field

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Changes from fix/bug-fixes-1-0

* refactor(auto-mode): enhance orphaned feature detection and improve project initialization

- Updated detectOrphanedFeatures method to accept preloaded features, reducing redundant disk reads.
- Improved project initialization by creating required directories and files in parallel for better performance.
- Adjusted planning mode handling in UI components to clarify approval requirements for different modes.
- Added refresh functionality for file editor tabs to ensure content consistency with disk state.

These changes enhance performance, maintainability, and user experience across the application.

* feat(orphaned-features): add orphaned features management routes and UI integration

- Introduced new routes for managing orphaned features, including listing, resolving, and bulk resolving.
- Updated the UI to include an Orphaned Features section in project settings and navigation.
- Enhanced the execution service to support new orphaned feature functionalities.

These changes improve the application's capability to handle orphaned features effectively, enhancing user experience and project management.

* fix: Normalize line endings and resolve stale dirty states in file editor

* chore: Update .gitignore and enhance orphaned feature handling

- Added a blank line in .gitignore for better readability.
- Introduced a hash to worktree paths in orphaned feature resolution to prevent conflicts.
- Added validation for target branch existence during orphaned feature resolution.
- Improved prompt formatting in execution service for clarity.
- Enhanced error handling in project selector for project initialization failures.
- Refactored orphaned features section to improve state management and UI responsiveness.

These changes improve code maintainability and user experience when managing orphaned features.

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

.gitignore

@@ -76,6 +76,7 @@ test/board-bg-test-*/
 test/edit-feature-test-*/
 test/open-project-test-*/
 
+
 # Environment files (keep .example)
 .env
 .env.local

apps/server/src/routes/features/index.ts

@@ -19,6 +19,11 @@ import { createAgentOutputHandler, createRawOutputHandler } from './routes/agent
 import { createGenerateTitleHandler } from './routes/generate-title.js';
 import { createExportHandler } from './routes/export.js';
 import { createImportHandler, createConflictCheckHandler } from './routes/import.js';
+import {
+  createOrphanedListHandler,
+  createOrphanedResolveHandler,
+  createOrphanedBulkResolveHandler,
+} from './routes/orphaned.js';
 
 export function createFeaturesRoutes(
   featureLoader: FeatureLoader,
@@ -70,6 +75,21 @@ export function createFeaturesRoutes(
     validatePathParams('projectPath'),
     createConflictCheckHandler(featureLoader)
   );
+  router.post(
+    '/orphaned',
+    validatePathParams('projectPath'),
+    createOrphanedListHandler(featureLoader, autoModeService)
+  );
+  router.post(
+    '/orphaned/resolve',
+    validatePathParams('projectPath'),
+    createOrphanedResolveHandler(featureLoader, autoModeService)
+  );
+  router.post(
+    '/orphaned/bulk-resolve',
+    validatePathParams('projectPath'),
+    createOrphanedBulkResolveHandler(featureLoader)
+  );
 
   return router;
 }

apps/server/src/routes/features/routes/list.ts

@@ -46,7 +46,7 @@ export function createListHandler(
       // Note: detectOrphanedFeatures handles errors internally and always resolves
       if (autoModeService) {
         autoModeService
-          .detectOrphanedFeatures(projectPath)
+          .detectOrphanedFeatures(projectPath, features)
           .then((orphanedFeatures) => {
             if (orphanedFeatures.length > 0) {
               logger.info(

apps/server/src/routes/features/routes/orphaned.ts

@@ -0,0 +1,287 @@
+/**
+ * POST /orphaned endpoint - Detect orphaned features (features with missing branches)
+ * POST /orphaned/resolve endpoint - Resolve an orphaned feature (delete, create-worktree, or move-to-branch)
+ * POST /orphaned/bulk-resolve endpoint - Resolve multiple orphaned features at once
+ */
+
+import crypto from 'crypto';
+import path from 'path';
+import type { Request, Response } from 'express';
+import { FeatureLoader } from '../../../services/feature-loader.js';
+import type { AutoModeServiceCompat } from '../../../services/auto-mode/index.js';
+import { getErrorMessage, logError } from '../common.js';
+import { execGitCommand } from '../../../lib/git.js';
+import { deleteWorktreeMetadata } from '../../../lib/worktree-metadata.js';
+import { createLogger } from '@automaker/utils';
+
+const logger = createLogger('OrphanedFeatures');
+
+type ResolveAction = 'delete' | 'create-worktree' | 'move-to-branch';
+const VALID_ACTIONS: ResolveAction[] = ['delete', 'create-worktree', 'move-to-branch'];
+
+export function createOrphanedListHandler(
+  featureLoader: FeatureLoader,
+  autoModeService?: AutoModeServiceCompat
+) {
+  return async (req: Request, res: Response): Promise<void> => {
+    try {
+      const { projectPath } = req.body as { projectPath: string };
+
+      if (!projectPath) {
+        res.status(400).json({ success: false, error: 'projectPath is required' });
+        return;
+      }
+
+      if (!autoModeService) {
+        res.status(500).json({ success: false, error: 'Auto-mode service not available' });
+        return;
+      }
+
+      const orphanedFeatures = await autoModeService.detectOrphanedFeatures(projectPath);
+
+      res.json({ success: true, orphanedFeatures });
+    } catch (error) {
+      logError(error, 'Detect orphaned features failed');
+      res.status(500).json({ success: false, error: getErrorMessage(error) });
+    }
+  };
+}
+
+export function createOrphanedResolveHandler(
+  featureLoader: FeatureLoader,
+  _autoModeService?: AutoModeServiceCompat
+) {
+  return async (req: Request, res: Response): Promise<void> => {
+    try {
+      const { projectPath, featureId, action, targetBranch } = req.body as {
+        projectPath: string;
+        featureId: string;
+        action: ResolveAction;
+        targetBranch?: string | null;
+      };
+
+      if (!projectPath || !featureId || !action) {
+        res.status(400).json({
+          success: false,
+          error: 'projectPath, featureId, and action are required',
+        });
+        return;
+      }
+
+      if (!VALID_ACTIONS.includes(action)) {
+        res.status(400).json({
+          success: false,
+          error: `action must be one of: ${VALID_ACTIONS.join(', ')}`,
+        });
+        return;
+      }
+
+      const result = await resolveOrphanedFeature(
+        featureLoader,
+        projectPath,
+        featureId,
+        action,
+        targetBranch
+      );
+
+      if (!result.success) {
+        res.status(result.error === 'Feature not found' ? 404 : 500).json(result);
+        return;
+      }
+
+      res.json(result);
+    } catch (error) {
+      logError(error, 'Resolve orphaned feature failed');
+      res.status(500).json({ success: false, error: getErrorMessage(error) });
+    }
+  };
+}
+
+interface BulkResolveResult {
+  featureId: string;
+  success: boolean;
+  action?: string;
+  error?: string;
+}
+
+async function resolveOrphanedFeature(
+  featureLoader: FeatureLoader,
+  projectPath: string,
+  featureId: string,
+  action: ResolveAction,
+  targetBranch?: string | null
+): Promise<BulkResolveResult> {
+  try {
+    const feature = await featureLoader.get(projectPath, featureId);
+    if (!feature) {
+      return { featureId, success: false, error: 'Feature not found' };
+    }
+
+    const missingBranch = feature.branchName;
+
+    switch (action) {
+      case 'delete': {
+        if (missingBranch) {
+          try {
+            await deleteWorktreeMetadata(projectPath, missingBranch);
+          } catch {
+            // Non-fatal
+          }
+        }
+        const success = await featureLoader.delete(projectPath, featureId);
+        if (!success) {
+          return { featureId, success: false, error: 'Deletion failed' };
+        }
+        logger.info(`Deleted orphaned feature ${featureId} (branch: ${missingBranch})`);
+        return { featureId, success: true, action: 'deleted' };
+      }
+
+      case 'create-worktree': {
+        if (!missingBranch) {
+          return { featureId, success: false, error: 'Feature has no branch name to recreate' };
+        }
+
+        const sanitizedName = missingBranch.replace(/[^a-zA-Z0-9_-]/g, '-');
+        const hash = crypto.createHash('sha1').update(missingBranch).digest('hex').slice(0, 8);
+        const worktreesDir = path.join(projectPath, '.worktrees');
+        const worktreePath = path.join(worktreesDir, `${sanitizedName}-${hash}`);
+
+        try {
+          await execGitCommand(['worktree', 'add', '-b', missingBranch, worktreePath], projectPath);
+        } catch (error) {
+          const msg = getErrorMessage(error);
+          if (msg.includes('already exists')) {
+            try {
+              await execGitCommand(['worktree', 'add', worktreePath, missingBranch], projectPath);
+            } catch (innerError) {
+              return {
+                featureId,
+                success: false,
+                error: `Failed to create worktree: ${getErrorMessage(innerError)}`,
+              };
+            }
+          } else {
+            return { featureId, success: false, error: `Failed to create worktree: ${msg}` };
+          }
+        }
+
+        logger.info(
+          `Created worktree for orphaned feature ${featureId} at ${worktreePath} (branch: ${missingBranch})`
+        );
+        return { featureId, success: true, action: 'worktree-created' };
+      }
+
+      case 'move-to-branch': {
+        // Move the feature to a different branch (or clear branch to use main worktree)
+        const newBranch = targetBranch || null;
+
+        // Validate that the target branch exists if one is specified
+        if (newBranch) {
+          try {
+            await execGitCommand(['rev-parse', '--verify', newBranch], projectPath);
+          } catch {
+            return {
+              featureId,
+              success: false,
+              error: `Target branch "${newBranch}" does not exist`,
+            };
+          }
+        }
+
+        await featureLoader.update(projectPath, featureId, {
+          branchName: newBranch,
+          status: 'pending',
+        });
+
+        // Clean up old worktree metadata
+        if (missingBranch) {
+          try {
+            await deleteWorktreeMetadata(projectPath, missingBranch);
+          } catch {
+            // Non-fatal
+          }
+        }
+
+        const destination = newBranch ?? 'main worktree';
+        logger.info(
+          `Moved orphaned feature ${featureId} to ${destination} (was: ${missingBranch})`
+        );
+        return { featureId, success: true, action: 'moved' };
+      }
+    }
+  } catch (error) {
+    return { featureId, success: false, error: getErrorMessage(error) };
+  }
+}
+
+export function createOrphanedBulkResolveHandler(featureLoader: FeatureLoader) {
+  return async (req: Request, res: Response): Promise<void> => {
+    try {
+      const { projectPath, featureIds, action, targetBranch } = req.body as {
+        projectPath: string;
+        featureIds: string[];
+        action: ResolveAction;
+        targetBranch?: string | null;
+      };
+
+      if (
+        !projectPath ||
+        !featureIds ||
+        !Array.isArray(featureIds) ||
+        featureIds.length === 0 ||
+        !action
+      ) {
+        res.status(400).json({
+          success: false,
+          error: 'projectPath, featureIds (non-empty array), and action are required',
+        });
+        return;
+      }
+
+      if (!VALID_ACTIONS.includes(action)) {
+        res.status(400).json({
+          success: false,
+          error: `action must be one of: ${VALID_ACTIONS.join(', ')}`,
+        });
+        return;
+      }
+
+      // Process sequentially for worktree creation (git operations shouldn't race),
+      // in parallel for delete/move-to-branch
+      const results: BulkResolveResult[] = [];
+
+      if (action === 'create-worktree') {
+        for (const featureId of featureIds) {
+          const result = await resolveOrphanedFeature(
+            featureLoader,
+            projectPath,
+            featureId,
+            action,
+            targetBranch
+          );
+          results.push(result);
+        }
+      } else {
+        const batchResults = await Promise.all(
+          featureIds.map((featureId) =>
+            resolveOrphanedFeature(featureLoader, projectPath, featureId, action, targetBranch)
+          )
+        );
+        results.push(...batchResults);
+      }
+
+      const successCount = results.filter((r) => r.success).length;
+      const failedCount = results.length - successCount;
+
+      res.json({
+        success: failedCount === 0,
+        resolvedCount: successCount,
+        failedCount,
+        results,
+      });
+    } catch (error) {
+      logError(error, 'Bulk resolve orphaned features failed');
+      res.status(500).json({ success: false, error: getErrorMessage(error) });
+    }
+  };
+}

apps/server/src/services/auto-mode/compat.ts

@@ -232,9 +232,10 @@ export class AutoModeServiceCompat {
   }
 
   async detectOrphanedFeatures(
-    projectPath: string
+    projectPath: string,
+    preloadedFeatures?: Feature[]
   ): Promise<Array<{ feature: Feature; missingBranch: string }>> {
     const facade = this.createFacade(projectPath);
-    return facade.detectOrphanedFeatures();
+    return facade.detectOrphanedFeatures(preloadedFeatures);
   }
 }

apps/server/src/services/auto-mode/facade.ts

@@ -463,9 +463,25 @@ export class AutoModeServiceFacade {
       (pPath, featureId, status) =>
         featureStateManager.updateFeatureStatus(pPath, featureId, status),
       (pPath, featureId) => featureStateManager.loadFeature(pPath, featureId),
-      async (_feature) => {
-        // getPlanningPromptPrefixFn - planning prompts handled by AutoModeService
+      async (feature) => {
+        // getPlanningPromptPrefixFn - select appropriate planning prompt based on feature's planningMode
+        if (!feature.planningMode || feature.planningMode === 'skip') {
           return '';
+        }
+        const prompts = await getPromptCustomization(settingsService, '[PlanningPromptPrefix]');
+        const autoModePrompts = prompts.autoMode;
+        switch (feature.planningMode) {
+          case 'lite':
+            return feature.requirePlanApproval
+              ? autoModePrompts.planningLiteWithApproval + '\n\n'
+              : autoModePrompts.planningLite + '\n\n';
+          case 'spec':
+            return autoModePrompts.planningSpec + '\n\n';
+          case 'full':
+            return autoModePrompts.planningFull + '\n\n';
+          default:
+            return '';
+        }
       },
       (pPath, featureId, summary) =>
         featureStateManager.saveFeatureSummary(pPath, featureId, summary),
@@ -1117,12 +1133,13 @@ export class AutoModeServiceFacade {
 
   /**
    * Detect orphaned features (features with missing branches)
+   * @param preloadedFeatures - Optional pre-loaded features to avoid redundant disk reads
    */
-  async detectOrphanedFeatures(): Promise<OrphanedFeatureInfo[]> {
+  async detectOrphanedFeatures(preloadedFeatures?: Feature[]): Promise<OrphanedFeatureInfo[]> {
     const orphanedFeatures: OrphanedFeatureInfo[] = [];
 
     try {
-      const allFeatures = await this.featureLoader.getAll(this.projectPath);
+      const allFeatures = preloadedFeatures ?? (await this.featureLoader.getAll(this.projectPath));
       const featuresWithBranches = allFeatures.filter(
         (f) => f.branchName && f.branchName.trim() !== ''
       );

apps/server/src/services/execution-service.ts

@@ -108,16 +108,14 @@ export class ExecutionService {
     return firstLine.length <= 60 ? firstLine : firstLine.substring(0, 57) + '...';
   }
 
-  buildFeaturePrompt(
-    feature: Feature,
-    taskExecutionPrompts: {
-      implementationInstructions: string;
-      playwrightVerificationInstructions: string;
-    }
-  ): string {
+  /**
+   * Build feature description section (without implementation instructions).
+   * Used when planning mode is active — the planning prompt provides its own instructions.
+   */
+  buildFeatureDescription(feature: Feature): string {
     const title = this.extractTitleFromDescription(feature.description);
 
-    let prompt = `## Feature Implementation Task
+    let prompt = `## Feature Task
 
 **Feature ID:** ${feature.id}
 **Title:** ${title}
@@ -146,6 +144,18 @@ ${feature.spec}
       prompt += `\n**Context Images Attached:**\n${feature.imagePaths.length} image(s) attached:\n${imagesList}\n`;
     }
 
+    return prompt;
+  }
+
+  buildFeaturePrompt(
+    feature: Feature,
+    taskExecutionPrompts: {
+      implementationInstructions: string;
+      playwrightVerificationInstructions: string;
+    }
+  ): string {
+    let prompt = this.buildFeatureDescription(feature);
+
     prompt += feature.skipTests
       ? `\n${taskExecutionPrompts.implementationInstructions}`
       : `\n${taskExecutionPrompts.implementationInstructions}\n\n${taskExecutionPrompts.playwrightVerificationInstructions}`;
@@ -273,9 +283,15 @@ ${feature.spec}
       if (options?.continuationPrompt) {
         prompt = options.continuationPrompt;
       } else {
-        prompt =
-          (await this.getPlanningPromptPrefixFn(feature)) +
-          this.buildFeaturePrompt(feature, prompts.taskExecution);
+        const planningPrefix = await this.getPlanningPromptPrefixFn(feature);
+        if (planningPrefix) {
+          // Planning mode active: use planning instructions + feature description only.
+          // Do NOT include implementationInstructions — they conflict with the planning
+          // prompt's "DO NOT proceed with implementation until approval" directive.
+          prompt = planningPrefix + '\n\n' + this.buildFeatureDescription(feature);
+        } else {
+          prompt = this.buildFeaturePrompt(feature, prompts.taskExecution);
+        }
         if (feature.planningMode && feature.planningMode !== 'skip') {
           this.eventBus.emitAutoModeEvent('planning_started', {
             featureId: feature.id,

apps/server/tests/unit/lib/file-editor-store-logic.test.ts

@@ -287,15 +287,17 @@ describe('File editor dirty state logic', () => {
       expect(tab.isDirty).toBe(true);
     });
 
-    it('should handle line ending differences as dirty', () => {
+    it('should treat CRLF and LF line endings as equivalent (not dirty)', () => {
       let tab = {
         content: 'line1\nline2',
         originalContent: 'line1\nline2',
         isDirty: false,
       };
 
+      // CodeMirror normalizes \r\n to \n internally, so content that only
+      // differs by line endings should NOT be considered dirty.
       tab = updateTabContent(tab, 'line1\r\nline2');
-      expect(tab.isDirty).toBe(true);
+      expect(tab.isDirty).toBe(false);
     });
 
     it('should handle unicode content correctly', () => {

apps/server/tests/unit/services/execution-service.test.ts

@@ -451,7 +451,7 @@ describe('execution-service.ts', () => {
       const callArgs = mockRunAgentFn.mock.calls[0];
       expect(callArgs[0]).toMatch(/test.*project/); // workDir contains project
       expect(callArgs[1]).toBe('feature-1');
-      expect(callArgs[2]).toContain('Feature Implementation Task');
+      expect(callArgs[2]).toContain('Feature Task');
       expect(callArgs[3]).toBeInstanceOf(AbortController);
       expect(callArgs[4]).toBe('/test/project');
       // Model (index 6) should be resolved

apps/ui/src/components/layout/sidebar/components/project-selector-with-options.tsx

@@ -17,6 +17,7 @@ import {
 import { cn } from '@/lib/utils';
 import { formatShortcut, type ThemeMode, useAppStore } from '@/store/app-store';
 import { initializeProject } from '@/lib/project-init';
+import { toast } from 'sonner';
 import type { Project } from '@/lib/electron';
 import {
   DropdownMenu,
@@ -88,21 +89,21 @@ export function ProjectSelectorWithOptions({
   const clearProjectHistory = useAppStore((s) => s.clearProjectHistory);
 
   const shortcuts = useKeyboardShortcutsConfig();
-  // Wrap setCurrentProject to ensure .automaker is initialized before switching
+  // Wrap setCurrentProject to initialize .automaker in background while switching
   const setCurrentProjectWithInit = useCallback(
-    async (p: Project) => {
+    (p: Project) => {
       if (p.id === currentProject?.id) {
         return;
       }
-      try {
-        // Ensure .automaker directory structure exists before switching
-        await initializeProject(p.path);
-      } catch (error) {
+      // Fire-and-forget: initialize .automaker directory structure in background
+      // so the project switch is not blocked by filesystem operations
+      initializeProject(p.path).catch((error) => {
         console.error('Failed to initialize project during switch:', error);
-        // Continue with switch even if initialization fails -
-        // the project may already be initialized
-      }
-      // Defer project switch update to avoid synchronous render cascades.
+        toast.error('Failed to initialize project .automaker', {
+          description: error instanceof Error ? error.message : String(error),
+        });
+      });
+      // Switch project immediately for instant UI response
       startTransition(() => {
         setCurrentProject(p);
       });
@@ -131,8 +132,8 @@ export function ProjectSelectorWithOptions({
     useProjectTheme();
 
   const handleSelectProject = useCallback(
-    async (p: Project) => {
-      await setCurrentProjectWithInit(p);
+    (p: Project) => {
+      setCurrentProjectWithInit(p);
       setIsProjectPickerOpen(false);
     },
     [setCurrentProjectWithInit, setIsProjectPickerOpen]

apps/ui/src/components/views/board-view/dialogs/add-feature-dialog.tsx

@@ -297,9 +297,9 @@ export function AddFeatureDialog({
     prefilledCategory,
   ]);
 
-  // Clear requirePlanApproval when planning mode is skip or lite
+  // Clear requirePlanApproval when planning mode is skip (lite supports approval)
   useEffect(() => {
-    if (planningMode === 'skip' || planningMode === 'lite') {
+    if (planningMode === 'skip') {
       setRequirePlanApproval(false);
     }
   }, [planningMode]);
@@ -634,14 +634,14 @@ export function AddFeatureDialog({
                       id="add-feature-require-approval"
                       checked={requirePlanApproval}
                       onCheckedChange={(checked) => setRequirePlanApproval(!!checked)}
-                      disabled={planningMode === 'skip' || planningMode === 'lite'}
+                      disabled={planningMode === 'skip'}
                       data-testid="add-feature-planning-require-approval-checkbox"
                     />
                     <Label
                       htmlFor="add-feature-require-approval"
                       className={cn(
                         'text-xs font-normal',
-                        planningMode === 'skip' || planningMode === 'lite'
+                        planningMode === 'skip'
                           ? 'cursor-not-allowed text-muted-foreground'
                           : 'cursor-pointer'
                       )}

apps/ui/src/components/views/board-view/dialogs/agent-output-modal.tsx

@@ -24,9 +24,9 @@ import {
 import { getFirstNonEmptySummary } from '@/lib/summary-selection';
 import { useAgentOutput, useFeature } from '@/hooks/queries';
 import { cn } from '@/lib/utils';
+import { MODAL_CONSTANTS } from '@/components/views/board-view/dialogs/agent-output-modal.constants';
 import type { AutoModeEvent } from '@/types/electron';
 import type { BacklogPlanEvent } from '@automaker/types';
-import { MODAL_CONSTANTS } from './agent-output-modal.constants';
 
 interface AgentOutputModalProps {
   open: boolean;
@@ -43,7 +43,7 @@ interface AgentOutputModalProps {
   branchName?: string;
 }
 
-type ViewMode = 'summary' | 'parsed' | 'raw' | 'changes';
+type ViewMode = (typeof MODAL_CONSTANTS.VIEW_MODES)[keyof typeof MODAL_CONSTANTS.VIEW_MODES];
 
 /**
  * Renders a single phase entry card with header and content.
@@ -164,11 +164,11 @@ export function AgentOutputModal({
   const isBacklogPlan = featureId.startsWith('backlog-plan:');
 
   // Resolve project path - prefer prop, fallback to window.__currentProject
-  const resolvedProjectPath = projectPathProp || window.__currentProject?.path || '';
+  const resolvedProjectPath = projectPathProp || window.__currentProject?.path || undefined;
 
-  // Track additional content from WebSocket events (appended to query data)
-  const [streamedContent, setStreamedContent] = useState<string>('');
+  // Track view mode state
   const [viewMode, setViewMode] = useState<ViewMode | null>(null);
+  const [streamedContent, setStreamedContent] = useState<string>('');
 
   // Use React Query for initial output loading
   const {
@@ -221,7 +221,8 @@ export function AgentOutputModal({
   }, [normalizedSummary]);
 
   // Determine the effective view mode - default to summary if available, otherwise parsed
-  const effectiveViewMode = viewMode ?? (summary ? 'summary' : 'parsed');
+  const effectiveViewMode =
+    viewMode ?? (summary ? MODAL_CONSTANTS.VIEW_MODES.SUMMARY : MODAL_CONSTANTS.VIEW_MODES.PARSED);
   const scrollRef = useRef<HTMLDivElement>(null);
   const autoScrollRef = useRef(true);
   const useWorktrees = useAppStore((state) => state.useWorktrees);
@@ -486,7 +487,8 @@ export function AgentOutputModal({
     if (!scrollRef.current) return;
 
     const { scrollTop, scrollHeight, clientHeight } = scrollRef.current;
-    const isAtBottom = scrollHeight - scrollTop - clientHeight < 50;
+    const isAtBottom =
+      scrollHeight - scrollTop - clientHeight < MODAL_CONSTANTS.AUTOSCROLL_THRESHOLD;
     autoScrollRef.current = isAtBottom;
   };
 
@@ -511,7 +513,7 @@ export function AgentOutputModal({
   return (
     <Dialog open={open} onOpenChange={onClose}>
       <DialogContent
-        className="w-full max-h-[85dvh] max-w-[calc(100%-2rem)] sm:w-[60vw] sm:max-w-[60vw] sm:max-h-[80vh] rounded-xl flex flex-col"
+        className="w-full max-h-[85dvh] max-w-[calc(100%-2rem)] sm:w-[60vw] sm:max-w-[60vw] sm:max-h-[80vh] md:w-[90vw] md:max-w-[1200px] md:max-h-[85vh] rounded-xl flex flex-col"
         data-testid="agent-output-modal"
       >
         <DialogHeader className="shrink-0">
@@ -593,7 +595,9 @@ export function AgentOutputModal({
         )}
 
         {effectiveViewMode === 'changes' ? (
-          <div className="flex-1 min-h-0 sm:min-h-[200px] sm:max-h-[60vh] overflow-y-auto scrollbar-visible">
+          <div
+            className={`flex-1 min-h-0 ${MODAL_CONSTANTS.COMPONENT_HEIGHTS.SMALL_MIN} ${MODAL_CONSTANTS.COMPONENT_HEIGHTS.SMALL_MAX} overflow-y-auto scrollbar-visible`}
+          >
             {resolvedProjectPath ? (
               <GitDiffPanel
                 projectPath={resolvedProjectPath}
@@ -658,7 +662,7 @@ export function AgentOutputModal({
             <div
               ref={scrollRef}
               onScroll={handleScroll}
-              className="flex-1 min-h-0 sm:min-h-[200px] sm:max-h-[60vh] overflow-y-auto bg-popover border border-border/50 rounded-lg p-4 font-mono text-xs scrollbar-visible"
+              className={`flex-1 min-h-0 ${MODAL_CONSTANTS.COMPONENT_HEIGHTS.SMALL_MIN} ${MODAL_CONSTANTS.COMPONENT_HEIGHTS.SMALL_MAX} overflow-y-auto bg-popover border border-border/50 rounded-lg p-4 font-mono text-xs scrollbar-visible`}
             >
               {isLoading && !output ? (
                 <div className="flex items-center justify-center h-full text-muted-foreground">

apps/ui/src/components/views/board-view/dialogs/edit-feature-dialog.tsx

@@ -192,9 +192,9 @@ export function EditFeatureDialog({
     }
   }, [feature, allFeatures]);
 
-  // Clear requirePlanApproval when planning mode is skip or lite
+  // Clear requirePlanApproval when planning mode is skip (lite supports approval)
   useEffect(() => {
-    if (planningMode === 'skip' || planningMode === 'lite') {
+    if (planningMode === 'skip') {
       setRequirePlanApproval(false);
     }
   }, [planningMode]);
@@ -485,14 +485,14 @@ export function EditFeatureDialog({
                       id="edit-feature-require-approval"
                       checked={requirePlanApproval}
                       onCheckedChange={(checked) => setRequirePlanApproval(!!checked)}
-                      disabled={planningMode === 'skip' || planningMode === 'lite'}
+                      disabled={planningMode === 'skip'}
                       data-testid="edit-feature-require-approval-checkbox"
                     />
                     <Label
                       htmlFor="edit-feature-require-approval"
                       className={cn(
                         'text-xs font-normal',
-                        planningMode === 'skip' || planningMode === 'lite'
+                        planningMode === 'skip'
                           ? 'cursor-not-allowed text-muted-foreground'
                           : 'cursor-pointer'
                       )}

apps/ui/src/components/views/board-view/dialogs/mass-edit-dialog.tsx

@@ -199,9 +199,9 @@ export function MassEditDialog({
     }
   }, [open, selectedFeatures]);
 
-  // Clear requirePlanApproval when planning mode is skip or lite
+  // Clear requirePlanApproval when planning mode is skip (lite supports approval)
   useEffect(() => {
-    if (planningMode === 'skip' || planningMode === 'lite') {
+    if (planningMode === 'skip') {
       setRequirePlanApproval(false);
     }
   }, [planningMode]);

apps/ui/src/components/views/board-view/shared/planning-mode-select.tsx

@@ -87,8 +87,8 @@ export function PlanningModeSelect({
 }: PlanningModeSelectProps) {
   const selectedMode = modes.find((m) => m.value === mode);
 
-  // Disable approval checkbox for skip/lite modes since they don't use planning
-  const isApprovalDisabled = disabled || mode === 'skip' || mode === 'lite';
+  // Disable approval checkbox for skip mode (lite supports approval)
+  const isApprovalDisabled = disabled || mode === 'skip';
 
   const selectDropdown = (
     <Select

apps/ui/src/components/views/file-editor-view/components/editor-tabs.tsx

@@ -25,9 +25,18 @@ interface EditorTabsProps {
 
 /** Get a file icon color based on extension */
 function getFileColor(fileName: string): string {
-  const dotIndex = fileName.lastIndexOf('.');
-  // Files without an extension (no dot, or dotfile with dot at position 0)
-  const ext = dotIndex > 0 ? fileName.slice(dotIndex + 1).toLowerCase() : '';
+  const name = fileName.toLowerCase();
+
+  // Handle dotfiles and extensionless files by name first
+  if (name.startsWith('.env')) return 'text-yellow-600';
+  if (name === 'dockerfile' || name.startsWith('dockerfile.')) return 'text-blue-300';
+  if (name === 'makefile' || name === 'gnumakefile') return 'text-orange-300';
+  if (name === '.gitignore' || name === '.dockerignore' || name === '.npmignore')
+    return 'text-gray-400';
+
+  const dotIndex = name.lastIndexOf('.');
+  const ext = dotIndex > 0 ? name.slice(dotIndex + 1) : '';
+
   switch (ext) {
     case 'ts':
     case 'tsx':
@@ -71,7 +80,9 @@ function getFileColor(fileName: string): string {
     case 'zsh':
       return 'text-green-300';
     default:
-      return 'text-muted-foreground';
+      // Very faint dot for unknown file types so it's not confused
+      // with the filled dirty-indicator dot
+      return 'text-muted-foreground/30';
   }
 }
 

apps/ui/src/components/views/file-editor-view/file-editor-dirty-utils.ts

@@ -1,5 +1,15 @@
+/**
+ * Normalize line endings to `\n` so that comparisons match CodeMirror's
+ * internal representation. CodeMirror always converts `\r\n` and `\r` to
+ * `\n`, so raw disk content with Windows/old-Mac line endings would
+ * otherwise cause a false dirty state.
+ */
+export function normalizeLineEndings(text: string): string {
+  return text.indexOf('\r') !== -1 ? text.replace(/\r\n?/g, '\n') : text;
+}
+
 export function computeIsDirty(content: string, originalContent: string): boolean {
-  return content !== originalContent;
+  return normalizeLineEndings(content) !== normalizeLineEndings(originalContent);
 }
 
 export function updateTabWithContent<

apps/ui/src/components/views/file-editor-view/file-editor-view.tsx

@@ -37,6 +37,7 @@ import {
   type FileTreeNode,
   type EnhancedGitFileStatus,
 } from './use-file-editor-store';
+import { normalizeLineEndings } from './file-editor-dirty-utils';
 import { FileTree } from './components/file-tree';
 import { CodeEditor, getLanguageName, type CodeEditorHandle } from './components/code-editor';
 import { EditorTabs } from './components/editor-tabs';
@@ -169,6 +170,7 @@ export function FileEditorView({ initialPath }: FileEditorViewProps) {
     closeAllTabs,
     setActiveTab,
     markTabSaved,
+    refreshTabContent,
     setMarkdownViewMode,
     setMobileBrowserVisible,
     activeFileGitDetails,
@@ -360,6 +362,30 @@ export function FileEditorView({ initialPath }: FileEditorViewProps) {
       const existing = tabs.find((t) => t.filePath === filePath);
       if (existing) {
         setActiveTab(existing.id);
+        // If the tab is showing as dirty, re-read from disk to verify that the
+        // stored content actually differs from what is on disk. This fixes stale
+        // isDirty=true state that can be persisted to localStorage (e.g. the file
+        // was saved externally, or the tab schema changed).
+        // We only do this when the tab IS dirty to avoid a race condition where a
+        // concurrent save clears isDirty and then our stale disk read would wrongly
+        // set it back to true.
+        if (!existing.isBinary && !existing.isTooLarge && existing.isDirty) {
+          try {
+            const api = getElectronAPI();
+            const result = await api.readFile(filePath);
+            if (result.success && result.content !== undefined && !result.content.includes('\0')) {
+              // Re-check isDirty after the async read: a concurrent save may have
+              // already cleared it. Only refresh if the tab is still dirty.
+              const { tabs: currentTabs } = useFileEditorStore.getState();
+              const currentTab = currentTabs.find((t) => t.id === existing.id);
+              if (currentTab?.isDirty) {
+                refreshTabContent(existing.id, result.content);
+              }
+            }
+          } catch {
+            // Non-critical: if we can't re-read the file, keep the persisted state
+          }
+        }
         return;
       }
 
@@ -428,11 +454,15 @@ export function FileEditorView({ initialPath }: FileEditorViewProps) {
             return;
           }
 
+          // Normalize line endings to match CodeMirror's internal representation
+          // (\r\n → \n). This prevents a false dirty state when CodeMirror reports
+          // its already-normalized content back via onChange.
+          const normalizedContent = normalizeLineEndings(result.content);
           openTab({
             filePath,
             fileName,
-            content: result.content,
-            originalContent: result.content,
+            content: normalizedContent,
+            originalContent: normalizedContent,
             isDirty: false,
             scrollTop: 0,
             cursorLine: 1,
@@ -446,7 +476,7 @@ export function FileEditorView({ initialPath }: FileEditorViewProps) {
         logger.error('Failed to open file:', error);
       }
     },
-    [tabs, setActiveTab, openTab, maxFileSize]
+    [tabs, setActiveTab, openTab, refreshTabContent, maxFileSize]
   );
 
   // ─── Mobile-aware file select ────────────────────────────────
@@ -703,6 +733,7 @@ export function FileEditorView({ initialPath }: FileEditorViewProps) {
       model: string;
       thinkingLevel: string;
       reasoningEffort: string;
+      providerId?: string;
       skipTests: boolean;
       branchName: string;
       planningMode: string;
@@ -1204,6 +1235,37 @@ export function FileEditorView({ initialPath }: FileEditorViewProps) {
     };
   }, [effectivePath, loadTree, loadGitStatus]);
 
+  // ─── Refresh persisted tabs from disk ──────────────────────
+  // After mount, re-read all persisted (non-binary, non-large) tabs from disk
+  // to sync originalContent with the actual file state. This clears stale
+  // isDirty flags caused by external file changes or serialization artifacts.
+  const hasRefreshedTabsRef = useRef(false);
+
+  useEffect(() => {
+    if (!effectivePath || hasRefreshedTabsRef.current) return;
+    const { tabs: currentTabs, refreshTabContent: refresh } = useFileEditorStore.getState();
+    if (currentTabs.length === 0) return;
+
+    hasRefreshedTabsRef.current = true;
+
+    const refreshAll = async () => {
+      const api = getElectronAPI();
+      for (const tab of currentTabs) {
+        if (tab.isBinary || tab.isTooLarge) continue;
+        try {
+          const result = await api.readFile(tab.filePath);
+          if (result.success && result.content !== undefined && !result.content.includes('\0')) {
+            refresh(tab.id, result.content);
+          }
+        } catch {
+          // File may no longer exist — leave tab state as-is
+        }
+      }
+    };
+
+    refreshAll();
+  }, [effectivePath]);
+
   // Open initial path if provided
   useEffect(() => {
     if (initialPath) {

apps/ui/src/components/views/file-editor-view/use-file-editor-store.ts

@@ -1,6 +1,10 @@
 import { create } from 'zustand';
 import { persist, type StorageValue } from 'zustand/middleware';
-import { updateTabWithContent, markTabAsSaved } from './file-editor-dirty-utils';
+import {
+  updateTabWithContent,
+  markTabAsSaved,
+  normalizeLineEndings,
+} from './file-editor-dirty-utils';
 
 export interface FileTreeNode {
   name: string;
@@ -128,6 +132,8 @@ interface FileEditorState {
   markTabSaved: (tabId: string, content: string) => void;
   updateTabScroll: (tabId: string, scrollTop: number) => void;
   updateTabCursor: (tabId: string, line: number, col: number) => void;
+  /** Re-sync an existing tab's originalContent and isDirty state from freshly-read disk content */
+  refreshTabContent: (tabId: string, diskContent: string) => void;
 
   setMarkdownViewMode: (mode: MarkdownViewMode) => void;
 
@@ -273,6 +279,24 @@ export const useFileEditorStore = create<FileEditorState>()(
         });
       },
 
+      refreshTabContent: (tabId, diskContent) => {
+        set({
+          tabs: get().tabs.map((t) => {
+            if (t.id !== tabId) return t;
+            // Normalize line endings so the baseline matches CodeMirror's
+            // internal representation (\r\n → \n). Without this, files with
+            // Windows line endings would always appear dirty.
+            const normalizedDisk = normalizeLineEndings(diskContent);
+            // If the editor content matches the freshly-read disk content, the file
+            // is clean (any previous isDirty was a stale persisted value).
+            // Otherwise keep the user's in-progress edits but update originalContent
+            // so isDirty is calculated against the actual on-disk baseline.
+            const isDirty = normalizeLineEndings(t.content) !== normalizedDisk;
+            return { ...t, originalContent: normalizedDisk, isDirty };
+          }),
+        });
+      },
+
       updateTabScroll: (tabId, scrollTop) => {
         set({
           tabs: get().tabs.map((t) => (t.id === tabId ? { ...t, scrollTop } : t)),
@@ -321,7 +345,7 @@ export const useFileEditorStore = create<FileEditorState>()(
     }),
     {
       name: STORE_NAME,
-      version: 1,
+      version: 2,
       // Only persist tab session state, not transient data (git status, file tree, drag state)
       partialize: (state) =>
         ({
@@ -338,11 +362,30 @@ export const useFileEditorStore = create<FileEditorState>()(
           try {
             const parsed = JSON.parse(raw) as StorageValue<PersistedFileEditorState>;
             if (!parsed?.state) return null;
+            // Normalize tabs: ensure originalContent is always a string. Tabs persisted
+            // before originalContent was added to the schema have originalContent=undefined,
+            // which causes isDirty=true on any content comparison. Default to content so
+            // the tab starts in a clean state.
+            // Also recalculate isDirty from content vs originalContent rather than trusting
+            // the persisted value, which can become stale (e.g. file saved externally,
+            // CodeMirror normalization, or schema migration).
+            const normalizedTabs = (parsed.state.tabs ?? []).map((tab) => {
+              const originalContent = normalizeLineEndings(
+                tab.originalContent ?? tab.content ?? ''
+              );
+              const content = tab.content ?? '';
+              return {
+                ...tab,
+                originalContent,
+                isDirty: normalizeLineEndings(content) !== originalContent,
+              };
+            });
             // Convert arrays back to Sets
             return {
               ...parsed,
               state: {
                 ...parsed.state,
+                tabs: normalizedTabs,
                 expandedFolders: new Set(parsed.state.expandedFolders ?? []),
               },
             } as unknown as StorageValue<FileEditorState>;
@@ -385,6 +428,22 @@ export const useFileEditorStore = create<FileEditorState>()(
           state.expandedFolders = state.expandedFolders ?? new Set<string>();
           state.markdownViewMode = state.markdownViewMode ?? 'split';
         }
+        // Always ensure each tab has a valid originalContent field.
+        // Tabs persisted before originalContent was added to the schema would have
+        // originalContent=undefined, which causes isDirty=true on any onChange call
+        // (content !== undefined is always true). Fix by defaulting to content so the
+        // tab starts in a clean state; any genuine unsaved changes will be re-detected
+        // when the user next edits the file.
+        if (Array.isArray((state as Record<string, unknown>).tabs)) {
+          (state as Record<string, unknown>).tabs = (
+            (state as Record<string, unknown>).tabs as Array<Record<string, unknown>>
+          ).map((tab: Record<string, unknown>) => {
+            if (tab.originalContent === undefined || tab.originalContent === null) {
+              return { ...tab, originalContent: tab.content ?? '' };
+            }
+            return tab;
+          });
+        }
         return state as unknown as FileEditorState;
       },
     }

apps/ui/src/components/views/project-settings-view/config/navigation.ts

@@ -7,6 +7,7 @@ import {
   Workflow,
   Database,
   Terminal,
+  Unlink,
 } from 'lucide-react';
 import type { ProjectSettingsViewId } from '../hooks/use-project-settings-view';
 
@@ -23,5 +24,6 @@ export const PROJECT_SETTINGS_NAV_ITEMS: ProjectNavigationItem[] = [
   { id: 'theme', label: 'Theme', icon: Palette },
   { id: 'claude', label: 'Models', icon: Workflow },
   { id: 'data', label: 'Data', icon: Database },
+  { id: 'orphaned', label: 'Orphaned Features', icon: Unlink },
   { id: 'danger', label: 'Danger Zone', icon: AlertTriangle },
 ];

apps/ui/src/components/views/project-settings-view/hooks/use-project-settings-view.ts

@@ -9,6 +9,7 @@ export type ProjectSettingsViewId =
   | 'commands-scripts'
   | 'claude'
   | 'data'
+  | 'orphaned'
   | 'danger';
 
 interface UseProjectSettingsViewOptions {

apps/ui/src/components/views/project-settings-view/orphaned-features-section.tsx

@@ -0,0 +1,658 @@
+import { useState, useCallback, useMemo } from 'react';
+import { cn } from '@/lib/utils';
+import { Button } from '@/components/ui/button';
+import { Checkbox } from '@/components/ui/checkbox';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog';
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select';
+import {
+  Unlink,
+  Search,
+  Trash2,
+  GitBranch,
+  ArrowRight,
+  AlertTriangle,
+  CheckSquare,
+  MinusSquare,
+  Square,
+} from 'lucide-react';
+import { getHttpApiClient } from '@/lib/http-api-client';
+import { toast } from 'sonner';
+import type { Project } from '@/lib/electron';
+import type { Feature } from '@automaker/types';
+
+interface OrphanedFeatureInfo {
+  feature: Feature;
+  missingBranch: string;
+}
+
+interface WorktreeInfo {
+  path: string;
+  branch: string;
+  isMain: boolean;
+  isCurrent: boolean;
+  hasWorktree: boolean;
+}
+
+interface OrphanedFeaturesSectionProps {
+  project: Project;
+}
+
+export function OrphanedFeaturesSection({ project }: OrphanedFeaturesSectionProps) {
+  const [scanning, setScanning] = useState(false);
+  const [scanned, setScanned] = useState(false);
+  const [orphanedFeatures, setOrphanedFeatures] = useState<OrphanedFeatureInfo[]>([]);
+  const [selectedIds, setSelectedIds] = useState<Set<string>>(new Set());
+  const [resolvingIds, setResolvingIds] = useState<Set<string>>(new Set());
+  const [deleteConfirm, setDeleteConfirm] = useState<{
+    featureIds: string[];
+    labels: string[];
+  } | null>(null);
+  const [moveDialog, setMoveDialog] = useState<{
+    featureIds: string[];
+    labels: string[];
+  } | null>(null);
+  const [worktrees, setWorktrees] = useState<WorktreeInfo[]>([]);
+  const [selectedBranch, setSelectedBranch] = useState<string>('__main__');
+  const [loadingWorktrees, setLoadingWorktrees] = useState(false);
+
+  const allSelected = orphanedFeatures.length > 0 && selectedIds.size === orphanedFeatures.length;
+  const someSelected = selectedIds.size > 0 && selectedIds.size < orphanedFeatures.length;
+  const hasSelection = selectedIds.size > 0;
+
+  const selectedLabels = useMemo(() => {
+    return orphanedFeatures
+      .filter((o) => selectedIds.has(o.feature.id))
+      .map((o) => o.feature.title || o.feature.description?.slice(0, 60) || o.feature.id);
+  }, [orphanedFeatures, selectedIds]);
+
+  const toggleSelect = useCallback((id: string) => {
+    setSelectedIds((prev) => {
+      const next = new Set(prev);
+      if (next.has(id)) {
+        next.delete(id);
+      } else {
+        next.add(id);
+      }
+      return next;
+    });
+  }, []);
+
+  const toggleSelectAll = useCallback(() => {
+    if (allSelected) {
+      setSelectedIds(new Set());
+    } else {
+      setSelectedIds(new Set(orphanedFeatures.map((o) => o.feature.id)));
+    }
+  }, [allSelected, orphanedFeatures]);
+
+  const scanForOrphans = useCallback(async () => {
+    setScanning(true);
+    setSelectedIds(new Set());
+    try {
+      const api = getHttpApiClient();
+      const result = await api.features.getOrphaned(project.path);
+      if (result.success && result.orphanedFeatures) {
+        setOrphanedFeatures(result.orphanedFeatures);
+        setScanned(true);
+        if (result.orphanedFeatures.length === 0) {
+          toast.success('No orphaned features found');
+        } else {
+          toast.info(`Found ${result.orphanedFeatures.length} orphaned feature(s)`);
+        }
+      } else {
+        toast.error('Failed to scan for orphaned features', {
+          description: result.error,
+        });
+      }
+    } catch (error) {
+      toast.error('Failed to scan for orphaned features', {
+        description: error instanceof Error ? error.message : 'Unknown error',
+      });
+    } finally {
+      setScanning(false);
+    }
+  }, [project.path]);
+
+  const loadWorktrees = useCallback(async () => {
+    setLoadingWorktrees(true);
+    try {
+      const api = getHttpApiClient();
+      const result = await api.worktree.listAll(project.path);
+      if (result.success && result.worktrees) {
+        setWorktrees(result.worktrees);
+      }
+    } catch {
+      // Non-fatal
+    } finally {
+      setLoadingWorktrees(false);
+    }
+  }, [project.path]);
+
+  const resolveOrphan = useCallback(
+    async (
+      featureId: string,
+      action: 'delete' | 'create-worktree' | 'move-to-branch',
+      targetBranch?: string | null
+    ) => {
+      setResolvingIds((prev) => new Set(prev).add(featureId));
+      try {
+        const api = getHttpApiClient();
+        const result = await api.features.resolveOrphaned(
+          project.path,
+          featureId,
+          action,
+          targetBranch
+        );
+        if (result.success) {
+          setOrphanedFeatures((prev) => prev.filter((o) => o.feature.id !== featureId));
+          setSelectedIds((prev) => {
+            const next = new Set(prev);
+            next.delete(featureId);
+            return next;
+          });
+          const messages: Record<string, string> = {
+            deleted: 'Feature deleted',
+            'worktree-created': 'Worktree created successfully',
+            moved: 'Feature moved successfully',
+          };
+          toast.success(messages[result.action ?? action] ?? 'Resolved');
+        } else {
+          toast.error('Failed to resolve orphaned feature', {
+            description: result.error,
+          });
+        }
+      } catch (error) {
+        toast.error('Failed to resolve orphaned feature', {
+          description: error instanceof Error ? error.message : 'Unknown error',
+        });
+      } finally {
+        setResolvingIds((prev) => {
+          const next = new Set(prev);
+          next.delete(featureId);
+          return next;
+        });
+      }
+    },
+    [project.path]
+  );
+
+  const bulkResolve = useCallback(
+    async (
+      featureIds: string[],
+      action: 'delete' | 'create-worktree' | 'move-to-branch',
+      targetBranch?: string | null
+    ) => {
+      const ids = new Set(featureIds);
+      setResolvingIds((prev) => new Set([...prev, ...ids]));
+      try {
+        const api = getHttpApiClient();
+        const result = await api.features.bulkResolveOrphaned(
+          project.path,
+          featureIds,
+          action,
+          targetBranch
+        );
+        if (result.success || (result.resolvedCount && result.resolvedCount > 0)) {
+          const resolvedIds = new Set(
+            result.results?.filter((r) => r.success).map((r) => r.featureId) ?? featureIds
+          );
+          setOrphanedFeatures((prev) => prev.filter((o) => !resolvedIds.has(o.feature.id)));
+          setSelectedIds((prev) => {
+            const next = new Set(prev);
+            for (const id of resolvedIds) {
+              next.delete(id);
+            }
+            return next;
+          });
+
+          const actionLabel =
+            action === 'delete'
+              ? 'deleted'
+              : action === 'create-worktree'
+                ? 'moved to worktrees'
+                : 'moved';
+          if (result.failedCount && result.failedCount > 0) {
+            toast.warning(
+              `${result.resolvedCount} feature(s) ${actionLabel}, ${result.failedCount} failed`
+            );
+          } else {
+            toast.success(`${result.resolvedCount} feature(s) ${actionLabel}`);
+          }
+        } else {
+          toast.error('Failed to resolve orphaned features', {
+            description: result.error,
+          });
+        }
+      } catch (error) {
+        toast.error('Failed to resolve orphaned features', {
+          description: error instanceof Error ? error.message : 'Unknown error',
+        });
+      } finally {
+        setResolvingIds((prev) => {
+          const next = new Set(prev);
+          for (const id of featureIds) {
+            next.delete(id);
+          }
+          return next;
+        });
+        setDeleteConfirm(null);
+        setMoveDialog(null);
+      }
+    },
+    [project.path]
+  );
+
+  const openMoveDialog = useCallback(
+    async (featureIds: string[], labels: string[]) => {
+      setMoveDialog({ featureIds, labels });
+      setSelectedBranch('__main__');
+      await loadWorktrees();
+    },
+    [loadWorktrees]
+  );
+
+  const handleMoveConfirm = useCallback(() => {
+    if (!moveDialog) return;
+    const targetBranch = selectedBranch === '__main__' ? null : selectedBranch;
+    if (moveDialog.featureIds.length === 1) {
+      resolveOrphan(moveDialog.featureIds[0], 'move-to-branch', targetBranch);
+    } else {
+      bulkResolve(moveDialog.featureIds, 'move-to-branch', targetBranch);
+    }
+    setMoveDialog(null);
+  }, [moveDialog, selectedBranch, resolveOrphan, bulkResolve]);
+
+  const isBulkResolving = resolvingIds.size > 0;
+
+  return (
+    <>
+      <div
+        className={cn(
+          'rounded-2xl overflow-hidden',
+          'border border-border/50',
+          'bg-gradient-to-br from-card/90 via-card/70 to-card/80 backdrop-blur-xl',
+          'shadow-sm shadow-black/5'
+        )}
+      >
+        {/* Header */}
+        <div className="p-6 border-b border-border/50 bg-gradient-to-r from-transparent via-accent/5 to-transparent">
+          <div className="flex items-center gap-3 mb-2">
+            <div className="w-9 h-9 rounded-xl bg-gradient-to-br from-amber-500/20 to-amber-600/10 flex items-center justify-center border border-amber-500/20">
+              <Unlink className="w-5 h-5 text-amber-500" />
+            </div>
+            <h2 className="text-lg font-semibold text-foreground tracking-tight">
+              Orphaned Features
+            </h2>
+            {scanned && orphanedFeatures.length > 0 && (
+              <span className="ml-auto inline-flex items-center rounded-full bg-amber-500/15 px-2.5 py-0.5 text-xs font-medium text-amber-500 border border-amber-500/25">
+                {orphanedFeatures.length} found
+              </span>
+            )}
+          </div>
+          <p className="text-sm text-muted-foreground/80 ml-12">
+            Detect features whose git branches no longer exist. You can delete them, create a new
+            worktree, or move them to an existing branch.
+          </p>
+        </div>
+
+        <div className="p-6 space-y-6">
+          {/* Scan Button */}
+          <div className="space-y-3">
+            <div>
+              <h3 className="text-sm font-medium text-foreground">Scan for Orphaned Features</h3>
+              <p className="text-xs text-muted-foreground mt-1">
+                Check all features for missing git branches.
+              </p>
+            </div>
+            <Button
+              variant="outline"
+              onClick={scanForOrphans}
+              loading={scanning}
+              className="gap-2"
+              data-testid="scan-orphaned-features-button"
+            >
+              <Search className="w-4 h-4" />
+              {scanning ? 'Scanning...' : scanned ? 'Rescan' : 'Scan for Orphans'}
+            </Button>
+          </div>
+
+          {/* Results */}
+          {scanned && (
+            <>
+              <div className="border-t border-border/50" />
+
+              {orphanedFeatures.length === 0 ? (
+                <div className="text-center py-6">
+                  <div className="w-12 h-12 mx-auto mb-3 rounded-xl bg-emerald-500/10 flex items-center justify-center">
+                    <GitBranch className="w-6 h-6 text-emerald-500" />
+                  </div>
+                  <p className="text-sm font-medium text-foreground">All clear</p>
+                  <p className="text-xs text-muted-foreground mt-1">
+                    No orphaned features detected.
+                  </p>
+                </div>
+              ) : (
+                <div className="space-y-3">
+                  {/* Selection toolbar */}
+                  <div className="flex items-center justify-between gap-3 flex-wrap">
+                    <div className="flex items-center gap-3">
+                      <button
+                        onClick={toggleSelectAll}
+                        className="flex items-center gap-2 text-sm text-muted-foreground hover:text-foreground transition-colors"
+                        data-testid="select-all-orphans"
+                      >
+                        {allSelected ? (
+                          <CheckSquare className="w-4 h-4 text-brand-500" />
+                        ) : someSelected ? (
+                          <MinusSquare className="w-4 h-4 text-brand-500" />
+                        ) : (
+                          <Square className="w-4 h-4" />
+                        )}
+                        <span>
+                          {allSelected ? 'Deselect all' : `Select all (${orphanedFeatures.length})`}
+                        </span>
+                      </button>
+                      {hasSelection && (
+                        <span className="text-xs text-muted-foreground">
+                          {selectedIds.size} selected
+                        </span>
+                      )}
+                    </div>
+
+                    {/* Bulk actions */}
+                    {hasSelection && (
+                      <div className="flex items-center gap-2">
+                        <Button
+                          variant="outline"
+                          size="sm"
+                          onClick={() => {
+                            const ids = Array.from(selectedIds);
+                            bulkResolve(ids, 'create-worktree');
+                          }}
+                          disabled={isBulkResolving}
+                          className="gap-1.5 text-xs"
+                          data-testid="bulk-create-worktree"
+                        >
+                          <GitBranch className="w-3.5 h-3.5" />
+                          Create Worktrees ({selectedIds.size})
+                        </Button>
+                        <Button
+                          variant="outline"
+                          size="sm"
+                          onClick={() => openMoveDialog(Array.from(selectedIds), selectedLabels)}
+                          disabled={isBulkResolving}
+                          className="gap-1.5 text-xs"
+                          data-testid="bulk-move-to-branch"
+                        >
+                          <ArrowRight className="w-3.5 h-3.5" />
+                          Move ({selectedIds.size})
+                        </Button>
+                        <Button
+                          variant="outline"
+                          size="sm"
+                          onClick={() =>
+                            setDeleteConfirm({
+                              featureIds: Array.from(selectedIds),
+                              labels: selectedLabels,
+                            })
+                          }
+                          disabled={isBulkResolving}
+                          className="gap-1.5 text-xs text-destructive hover:text-destructive hover:bg-destructive/10 hover:border-destructive/30"
+                          data-testid="bulk-delete-orphans"
+                        >
+                          <Trash2 className="w-3.5 h-3.5" />
+                          Delete ({selectedIds.size})
+                        </Button>
+                      </div>
+                    )}
+                  </div>
+
+                  {/* Feature list */}
+                  <div className="space-y-2">
+                    {orphanedFeatures.map(({ feature, missingBranch }) => {
+                      const isResolving = resolvingIds.has(feature.id);
+                      const isSelected = selectedIds.has(feature.id);
+                      return (
+                        <div
+                          key={feature.id}
+                          className={cn(
+                            'rounded-xl border p-4',
+                            'bg-gradient-to-r from-card/60 to-card/40',
+                            'transition-all duration-200',
+                            isResolving && 'opacity-60',
+                            isSelected ? 'border-brand-500/40 bg-brand-500/5' : 'border-border/50'
+                          )}
+                        >
+                          <div className="flex items-start gap-3">
+                            {/* Checkbox */}
+                            <div className="pt-0.5">
+                              <Checkbox
+                                checked={isSelected}
+                                onCheckedChange={() => toggleSelect(feature.id)}
+                                disabled={isResolving}
+                                data-testid={`select-orphan-${feature.id}`}
+                              />
+                            </div>
+
+                            <div className="min-w-0 flex-1">
+                              <p className="text-sm font-medium text-foreground truncate">
+                                {feature.title || feature.description?.slice(0, 80) || feature.id}
+                              </p>
+                              <p className="text-xs text-muted-foreground mt-1 flex items-center gap-1.5">
+                                <AlertTriangle className="w-3 h-3 text-amber-500 shrink-0" />
+                                Missing branch:{' '}
+                                <code className="px-1.5 py-0.5 rounded bg-muted/50 font-mono text-[11px]">
+                                  {missingBranch}
+                                </code>
+                              </p>
+                            </div>
+                          </div>
+
+                          {/* Per-item actions */}
+                          <div className="flex items-center gap-2 mt-3 ml-7 flex-wrap">
+                            <Button
+                              variant="outline"
+                              size="sm"
+                              onClick={() => resolveOrphan(feature.id, 'create-worktree')}
+                              disabled={isResolving}
+                              loading={isResolving}
+                              className="gap-1.5 text-xs"
+                              data-testid={`create-worktree-${feature.id}`}
+                            >
+                              <GitBranch className="w-3.5 h-3.5" />
+                              Create Worktree
+                            </Button>
+                            <Button
+                              variant="outline"
+                              size="sm"
+                              onClick={() =>
+                                openMoveDialog(
+                                  [feature.id],
+                                  [feature.title || feature.description?.slice(0, 60) || feature.id]
+                                )
+                              }
+                              disabled={isResolving}
+                              className="gap-1.5 text-xs"
+                              data-testid={`move-orphan-${feature.id}`}
+                            >
+                              <ArrowRight className="w-3.5 h-3.5" />
+                              Move to Branch
+                            </Button>
+                            <Button
+                              variant="outline"
+                              size="sm"
+                              onClick={() =>
+                                setDeleteConfirm({
+                                  featureIds: [feature.id],
+                                  labels: [
+                                    feature.title ||
+                                      feature.description?.slice(0, 60) ||
+                                      feature.id,
+                                  ],
+                                })
+                              }
+                              disabled={isResolving}
+                              className="gap-1.5 text-xs text-destructive hover:text-destructive hover:bg-destructive/10 hover:border-destructive/30"
+                              data-testid={`delete-orphan-${feature.id}`}
+                            >
+                              <Trash2 className="w-3.5 h-3.5" />
+                              Delete
+                            </Button>
+                          </div>
+                        </div>
+                      );
+                    })}
+                  </div>
+                </div>
+              )}
+            </>
+          )}
+        </div>
+      </div>
+
+      {/* Delete Confirmation Dialog */}
+      <Dialog open={!!deleteConfirm} onOpenChange={(open) => !open && setDeleteConfirm(null)}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2 text-destructive">
+              <Trash2 className="w-5 h-5" />
+              Delete{' '}
+              {deleteConfirm && deleteConfirm.featureIds.length > 1
+                ? `${deleteConfirm.featureIds.length} Orphaned Features`
+                : 'Orphaned Feature'}
+            </DialogTitle>
+            <DialogDescription>
+              {deleteConfirm && deleteConfirm.featureIds.length > 1 ? (
+                <>
+                  Are you sure you want to permanently delete these{' '}
+                  {deleteConfirm.featureIds.length} features?
+                  <span className="block mt-2 max-h-32 overflow-y-auto space-y-1">
+                    {deleteConfirm.labels.map((label, i) => (
+                      <span key={i} className="block text-sm font-medium text-foreground">
+                        &bull; {label}
+                      </span>
+                    ))}
+                  </span>
+                </>
+              ) : (
+                <>
+                  Are you sure you want to permanently delete this feature?
+                  <span className="block mt-2 font-medium text-foreground">
+                    &quot;{deleteConfirm?.labels[0]}&quot;
+                  </span>
+                </>
+              )}
+              <span className="block mt-2 text-destructive font-medium">
+                This action cannot be undone.
+              </span>
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter>
+            <Button variant="ghost" onClick={() => setDeleteConfirm(null)}>
+              Cancel
+            </Button>
+            <Button
+              variant="destructive"
+              loading={isBulkResolving}
+              onClick={() => {
+                if (deleteConfirm) {
+                  if (deleteConfirm.featureIds.length === 1) {
+                    resolveOrphan(deleteConfirm.featureIds[0], 'delete');
+                    setDeleteConfirm(null);
+                  } else {
+                    bulkResolve(deleteConfirm.featureIds, 'delete');
+                  }
+                }
+              }}
+            >
+              <Trash2 className="w-4 h-4 mr-2" />
+              Delete
+              {deleteConfirm && deleteConfirm.featureIds.length > 1
+                ? ` (${deleteConfirm.featureIds.length})`
+                : ''}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {/* Move to Branch Dialog */}
+      <Dialog open={!!moveDialog} onOpenChange={(open) => !open && setMoveDialog(null)}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2">
+              <ArrowRight className="w-5 h-5 text-brand-500" />
+              Move to Branch
+            </DialogTitle>
+            <DialogDescription>
+              {moveDialog && moveDialog.featureIds.length > 1 ? (
+                <>
+                  Select where to move {moveDialog.featureIds.length} features. The branch reference
+                  will be updated and the features will be set to pending.
+                </>
+              ) : (
+                <>
+                  Select where to move this feature. The branch reference will be updated and the
+                  feature will be set to pending.
+                </>
+              )}
+            </DialogDescription>
+          </DialogHeader>
+
+          <div className="py-4">
+            <label className="text-sm font-medium text-foreground mb-2 block">Target Branch</label>
+            <Select
+              value={selectedBranch}
+              onValueChange={setSelectedBranch}
+              disabled={loadingWorktrees}
+            >
+              <SelectTrigger className="w-full" data-testid="move-target-branch-select">
+                <SelectValue placeholder="Select a branch..." />
+              </SelectTrigger>
+              <SelectContent>
+                <SelectItem value="__main__">Main worktree (clear branch reference)</SelectItem>
+                {worktrees
+                  .filter((w) => !w.isMain && w.branch)
+                  .map((w) => (
+                    <SelectItem key={w.branch} value={w.branch}>
+                      {w.branch}
+                    </SelectItem>
+                  ))}
+              </SelectContent>
+            </Select>
+            <p className="text-xs text-muted-foreground mt-2">
+              {selectedBranch === '__main__'
+                ? 'The branch reference will be cleared and the feature will use the main worktree.'
+                : `The feature will be associated with the "${selectedBranch}" branch.`}
+            </p>
+          </div>
+
+          <DialogFooter>
+            <Button variant="ghost" onClick={() => setMoveDialog(null)}>
+              Cancel
+            </Button>
+            <Button loading={isBulkResolving} onClick={handleMoveConfirm}>
+              <ArrowRight className="w-4 h-4 mr-2" />
+              Move
+              {moveDialog && moveDialog.featureIds.length > 1
+                ? ` (${moveDialog.featureIds.length})`
+                : ''}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </>
+  );
+}

apps/ui/src/components/views/project-settings-view/project-settings-view.tsx

@@ -8,6 +8,7 @@ import { WorktreePreferencesSection } from './worktree-preferences-section';
 import { CommandsAndScriptsSection } from './commands-and-scripts-section';
 import { ProjectModelsSection } from './project-models-section';
 import { DataManagementSection } from './data-management-section';
+import { OrphanedFeaturesSection } from './orphaned-features-section';
 import { DangerZoneSection } from '../settings-view/danger-zone/danger-zone-section';
 import { DeleteProjectDialog } from '../settings-view/components/delete-project-dialog';
 import { RemoveFromAutomakerDialog } from '../settings-view/components/remove-from-automaker-dialog';
@@ -109,6 +110,8 @@ export function ProjectSettingsView() {
         return <ProjectModelsSection project={currentProject} />;
       case 'data':
         return <DataManagementSection project={currentProject} />;
+      case 'orphaned':
+        return <OrphanedFeaturesSection project={currentProject} />;
       case 'danger':
         return (
           <DangerZoneSection

apps/ui/src/hooks/use-auto-mode.ts

@@ -288,12 +288,51 @@ export function useAutoMode(worktree?: WorktreeInfo) {
 
     try {
       const sessionData = readAutoModeSession();
-      const currentBranchName = branchNameRef.current;
-      const currentKey = getWorktreeSessionKey(currentProject.path, currentBranchName);
+      const projectPath = currentProject.path;
 
-      if (sessionData[currentKey] === true) {
-        setAutoModeRunning(currentProject.id, currentBranchName, true);
-        logger.debug(`Restored auto mode state from session storage for key: ${currentKey}`);
+      // Track restored worktrees to avoid redundant state updates
+      const restoredKeys = new Set<string>();
+
+      // Find all session storage keys that match this project
+      Object.entries(sessionData).forEach(([sessionKey, isRunning]) => {
+        if (!isRunning) return;
+
+        // Parse the session key: "projectPath::branchName" or "projectPath::__main__"
+        // Use lastIndexOf to split from the right, since projectPath may contain the delimiter
+        const delimiterIndex = sessionKey.lastIndexOf(SESSION_KEY_DELIMITER);
+        if (delimiterIndex === -1) {
+          // Malformed session key - skip it
+          logger.warn(`Malformed session storage key: ${sessionKey}`);
+          return;
+        }
+
+        const keyProjectPath = sessionKey.slice(0, delimiterIndex);
+        const keyBranchName = sessionKey.slice(delimiterIndex + SESSION_KEY_DELIMITER.length);
+        if (keyProjectPath !== projectPath) return;
+
+        // Validate branch name: __main__ means null (main worktree)
+        if (keyBranchName !== MAIN_WORKTREE_MARKER && !keyBranchName) {
+          logger.warn(`Invalid branch name in session key: ${sessionKey}`);
+          return;
+        }
+
+        const branchName = keyBranchName === MAIN_WORKTREE_MARKER ? null : keyBranchName;
+
+        // Skip if we've already restored this worktree (prevents duplicates)
+        const worktreeKey = getWorktreeSessionKey(projectPath, branchName);
+        if (restoredKeys.has(worktreeKey)) {
+          return;
+        }
+        restoredKeys.add(worktreeKey);
+
+        // Restore the auto mode running state in the store
+        setAutoModeRunning(currentProject.id, branchName, true);
+      });
+
+      if (restoredKeys.size > 0) {
+        logger.debug(
+          `Restored auto mode state for ${restoredKeys.size} worktree(s) from session storage`
+        );
       }
     } catch (error) {
       logger.error('Error restoring auto mode state from session storage:', error);

apps/ui/src/lib/electron.ts

@@ -521,6 +521,35 @@ export interface FeaturesAPI {
     description: string,
     projectPath?: string
   ) => Promise<{ success: boolean; title?: string; error?: string }>;
+  getOrphaned: (projectPath: string) => Promise<{
+    success: boolean;
+    orphanedFeatures?: Array<{ feature: Feature; missingBranch: string }>;
+    error?: string;
+  }>;
+  resolveOrphaned: (
+    projectPath: string,
+    featureId: string,
+    action: 'delete' | 'create-worktree' | 'move-to-branch',
+    targetBranch?: string | null
+  ) => Promise<{
+    success: boolean;
+    action?: string;
+    worktreePath?: string;
+    branchName?: string;
+    error?: string;
+  }>;
+  bulkResolveOrphaned: (
+    projectPath: string,
+    featureIds: string[],
+    action: 'delete' | 'create-worktree' | 'move-to-branch',
+    targetBranch?: string | null
+  ) => Promise<{
+    success: boolean;
+    resolvedCount?: number;
+    failedCount?: number;
+    results?: Array<{ featureId: string; success: boolean; action?: string; error?: string }>;
+    error?: string;
+  }>;
 }
 
 export interface AutoModeAPI {
@@ -3939,6 +3968,25 @@ function createMockFeaturesAPI(): FeaturesAPI {
       const title = words.length > 40 ? words.substring(0, 40) + '...' : words;
       return { success: true, title: `Add ${title}` };
     },
+    getOrphaned: async (_projectPath: string) => {
+      return { success: true, orphanedFeatures: [] };
+    },
+    resolveOrphaned: async (
+      _projectPath: string,
+      _featureId: string,
+      _action: 'delete' | 'create-worktree' | 'move-to-branch',
+      _targetBranch?: string | null
+    ) => {
+      return { success: false, error: 'Not supported in mock mode' };
+    },
+    bulkResolveOrphaned: async (
+      _projectPath: string,
+      _featureIds: string[],
+      _action: 'delete' | 'create-worktree' | 'move-to-branch',
+      _targetBranch?: string | null
+    ) => {
+      return { success: false, error: 'Not supported in mock mode' };
+    },
   };
 }
 

apps/ui/src/lib/http-api-client.ts

@@ -129,12 +129,41 @@ export const isConnectionError = (error: unknown): boolean => {
 };
 
 /**
- * Handle a server offline error by notifying the UI to redirect.
- * Call this when a connection error is detected.
+ * Handle a server offline error by verifying the server is actually down
+ * before redirecting to login. Uses debouncing to coalesce rapid errors
+ * and a health check to confirm the server isn't just experiencing a
+ * transient network blip.
  */
+let serverOfflineCheckPending = false;
+
 export const handleServerOffline = (): void => {
+  // Debounce: if a check is already in progress, skip
+  if (serverOfflineCheckPending) return;
+  serverOfflineCheckPending = true;
+
+  // Wait briefly to let transient errors settle, then verify with a health check
+  setTimeout(() => {
+    (async () => {
+      try {
+        const response = await fetch(`${getServerUrl()}/api/health`, {
+          method: 'GET',
+          cache: NO_STORE_CACHE_MODE,
+          signal: AbortSignal.timeout(5000),
+        });
+        if (response.ok) {
+          logger.info('Server health check passed, ignoring transient connection error');
+          return;
+        }
+      } catch {
+        // Health check failed - server is genuinely offline
+      }
+
       logger.error('Server appears to be offline, redirecting to login...');
       notifyServerOffline();
+    })().finally(() => {
+      serverOfflineCheckPending = false;
+    });
+  }, 2000);
 };
 
 /**
@@ -2080,6 +2109,44 @@ export class HttpApiClient implements ElectronAPI {
       conflictCount?: number;
       error?: string;
     }> => this.post('/api/features/check-conflicts', { projectPath, data }),
+    getOrphaned: (
+      projectPath: string
+    ): Promise<{
+      success: boolean;
+      orphanedFeatures?: Array<{ feature: Feature; missingBranch: string }>;
+      error?: string;
+    }> => this.post('/api/features/orphaned', { projectPath }),
+    resolveOrphaned: (
+      projectPath: string,
+      featureId: string,
+      action: 'delete' | 'create-worktree' | 'move-to-branch',
+      targetBranch?: string | null
+    ): Promise<{
+      success: boolean;
+      action?: string;
+      worktreePath?: string;
+      branchName?: string;
+      error?: string;
+    }> =>
+      this.post('/api/features/orphaned/resolve', { projectPath, featureId, action, targetBranch }),
+    bulkResolveOrphaned: (
+      projectPath: string,
+      featureIds: string[],
+      action: 'delete' | 'create-worktree' | 'move-to-branch',
+      targetBranch?: string | null
+    ): Promise<{
+      success: boolean;
+      resolvedCount?: number;
+      failedCount?: number;
+      results?: Array<{ featureId: string; success: boolean; action?: string; error?: string }>;
+      error?: string;
+    }> =>
+      this.post('/api/features/orphaned/bulk-resolve', {
+        projectPath,
+        featureIds,
+        action,
+        targetBranch,
+      }),
   };
 
   // Auto Mode API

apps/ui/src/lib/project-init.ts

@@ -97,14 +97,14 @@ export async function initializeProject(projectPath: string): Promise<ProjectIni
       existingFiles.push('.git');
     }
 
-    // Create all required directories
-    for (const dir of REQUIRED_STRUCTURE.directories) {
-      const fullPath = `${projectPath}/${dir}`;
-      await api.mkdir(fullPath);
-    }
+    // Create all required directories in parallel
+    await Promise.all(
+      REQUIRED_STRUCTURE.directories.map((dir) => api.mkdir(`${projectPath}/${dir}`))
+    );
 
-    // Check and create required files
-    for (const [relativePath, defaultContent] of Object.entries(REQUIRED_STRUCTURE.files)) {
+    // Check and create required files in parallel
+    await Promise.all(
+      Object.entries(REQUIRED_STRUCTURE.files).map(async ([relativePath, defaultContent]) => {
         const fullPath = `${projectPath}/${relativePath}`;
         const exists = await api.exists(fullPath);
 
@@ -114,7 +114,8 @@ export async function initializeProject(projectPath: string): Promise<ProjectIni
         } else {
           existingFiles.push(relativePath);
         }
-    }
+      })
+    );
 
     // Determine if this is a new project (no files needed to be created since features/ is empty by default)
     const isNewProject = createdFiles.length === 0 && existingFiles.length === 0;

apps/ui/src/lib/query-client.ts

@@ -131,13 +131,21 @@ export const queryClient = new QueryClient({
         if (error instanceof Error && error.message === 'Unauthorized') {
           return false;
         }
-        // Don't retry on connection errors (server offline)
+        // Retry connection errors a few times before declaring server offline.
+        // This handles transient network blips without immediately redirecting to login.
         if (isConnectionError(error)) {
-          return false;
+          return failureCount < 3;
         }
         // Retry up to 2 times for other errors (3 on mobile for flaky connections)
         return failureCount < (isMobileDevice ? 3 : 2);
       },
+      retryDelay: (attemptIndex, error) => {
+        // Use shorter delays for connection errors to recover quickly from blips
+        if (isConnectionError(error)) {
+          return Math.min(1000 * 2 ** attemptIndex, 5000); // 1s, 2s, 4s (capped at 5s)
+        }
+        return Math.min(1000 * 2 ** attemptIndex, 30000);
+      },
       // On mobile, disable refetch on focus to prevent the blank screen + reload
       // cycle that occurs when the user switches back to the app. WebSocket
       // invalidation handles real-time updates; polling handles the rest.

apps/ui/tests/features/responsive/agent-output-modal-responsive.spec.ts

@@ -0,0 +1,352 @@
+/**
+ * E2E tests for AgentOutputModal responsive behavior
+ * These tests verify the modal width changes across different screen sizes
+ */
+
+import { test, expect } from '@playwright/test';
+import * as fs from 'fs';
+import * as path from 'path';
+import {
+  createTempDirPath,
+  cleanupTempDir,
+  setupRealProject,
+  waitForNetworkIdle,
+  authenticateForTests,
+  handleLoginScreenIfPresent,
+} from '../../utils';
+
+const TEST_TEMP_DIR = createTempDirPath('responsive-modal-test');
+
+/**
+ * Create a verified feature with agent output on disk so the Logs button appears
+ */
+function createVerifiedFeature(projectPath: string, featureId: string, description: string): void {
+  const featureDir = path.join(projectPath, '.automaker', 'features', featureId);
+  fs.mkdirSync(featureDir, { recursive: true });
+
+  fs.writeFileSync(
+    path.join(featureDir, 'agent-output.md'),
+    `## Summary\nFeature implemented successfully.\n\n## Details\n${description}`,
+    { encoding: 'utf-8' }
+  );
+
+  fs.writeFileSync(
+    path.join(featureDir, 'feature.json'),
+    JSON.stringify(
+      {
+        id: featureId,
+        title: description,
+        category: 'default',
+        description,
+        status: 'verified',
+      },
+      null,
+      2
+    ),
+    { encoding: 'utf-8' }
+  );
+}
+
+test.describe('AgentOutputModal Responsive Behavior', () => {
+  let projectPath: string;
+  const projectName = `test-responsive-${Date.now()}`;
+
+  test.beforeAll(async () => {
+    if (!fs.existsSync(TEST_TEMP_DIR)) {
+      fs.mkdirSync(TEST_TEMP_DIR, { recursive: true });
+    }
+
+    projectPath = path.join(TEST_TEMP_DIR, projectName);
+    fs.mkdirSync(projectPath, { recursive: true });
+
+    fs.writeFileSync(
+      path.join(projectPath, 'package.json'),
+      JSON.stringify({ name: projectName, version: '1.0.0' }, null, 2)
+    );
+
+    const automakerDir = path.join(projectPath, '.automaker');
+    fs.mkdirSync(path.join(automakerDir, 'features'), { recursive: true });
+    fs.mkdirSync(path.join(automakerDir, 'context'), { recursive: true });
+
+    fs.writeFileSync(
+      path.join(automakerDir, 'categories.json'),
+      JSON.stringify({ categories: [] }, null, 2)
+    );
+
+    fs.writeFileSync(
+      path.join(automakerDir, 'app_spec.txt'),
+      `# ${projectName}\n\nA test project for responsive modal testing.`
+    );
+  });
+
+  test.afterAll(async () => {
+    cleanupTempDir(TEST_TEMP_DIR);
+  });
+
+  /**
+   * Helper: set up project, create a verified feature on disk, navigate to board,
+   * and open the agent output modal via the Logs button.
+   */
+  async function setupAndOpenModal(page: import('@playwright/test').Page): Promise<string> {
+    const featureId = `responsive-feat-${Date.now()}`;
+    createVerifiedFeature(projectPath, featureId, 'Responsive test feature');
+
+    await setupRealProject(page, projectPath, projectName, { setAsCurrent: true });
+    await authenticateForTests(page);
+    await page.goto('/board');
+    await page.waitForLoadState('load');
+    await handleLoginScreenIfPresent(page);
+    await waitForNetworkIdle(page);
+
+    await expect(page.locator('[data-testid="board-view"]')).toBeVisible({ timeout: 10000 });
+
+    // Wait for the verified feature card to appear
+    const featureCard = page.locator(`[data-testid="kanban-card-${featureId}"]`);
+    await expect(featureCard).toBeVisible({ timeout: 10000 });
+
+    // Click the Logs button on the verified feature card to open the output modal
+    const logsButton = page.locator(`[data-testid="view-output-verified-${featureId}"]`);
+    await expect(logsButton).toBeVisible({ timeout: 5000 });
+    await logsButton.click();
+
+    // Wait for modal
+    await expect(page.locator('[data-testid="agent-output-modal"]')).toBeVisible({
+      timeout: 10000,
+    });
+
+    return featureId;
+  }
+
+  test.describe('Mobile View (< 640px)', () => {
+    test('should use full width on mobile screens', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 375, height: 667 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const modalWidth = await modal.evaluate((el) => el.offsetWidth);
+      const viewportWidth = await page.evaluate(() => window.innerWidth);
+
+      // Modal should be close to full width (within 2rem = 32px margins)
+      expect(modalWidth).toBeGreaterThan(viewportWidth - 40);
+    });
+
+    test('should have proper max width constraint on mobile', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 320, height: 568 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const classList = await modal.evaluate((el) => el.className);
+      expect(classList).toContain('max-w-[calc(100%-2rem)]');
+    });
+  });
+
+  test.describe('Small View (640px - 768px)', () => {
+    test('should use 60vw on small screens', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 640, height: 768 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const modalWidth = await modal.evaluate((el) => el.offsetWidth);
+      const viewportWidth = await page.evaluate(() => window.innerWidth);
+
+      // At 640px (sm breakpoint), width should be ~60vw = 384px
+      const expected60vw = viewportWidth * 0.6;
+      expect(modalWidth).toBeLessThanOrEqual(expected60vw + 5);
+      expect(modalWidth).toBeGreaterThanOrEqual(expected60vw - 5);
+    });
+
+    test('should have 80vh max height on small screens', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 640, height: 768 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const classList = await modal.evaluate((el) => el.className);
+      expect(classList).toContain('sm:max-h-[80vh]');
+    });
+  });
+
+  test.describe('Tablet View (>= 768px)', () => {
+    test('should use 90vw on tablet screens', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 768, height: 1024 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const modalWidth = await modal.evaluate((el) => el.offsetWidth);
+      const viewportWidth = await page.evaluate(() => window.innerWidth);
+
+      // At 768px (md breakpoint), width should be ~90vw = ~691px
+      const expected90vw = viewportWidth * 0.9;
+      expect(modalWidth).toBeLessThanOrEqual(expected90vw + 5);
+      expect(modalWidth).toBeGreaterThanOrEqual(expected90vw - 5);
+    });
+
+    test('should have 1200px max width on tablet', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 768, height: 1024 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const classList = await modal.evaluate((el) => el.className);
+      expect(classList).toContain('md:max-w-[1200px]');
+    });
+
+    test('should have 85vh max height on tablet screens', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 768, height: 1024 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const classList = await modal.evaluate((el) => el.className);
+      expect(classList).toContain('md:max-h-[85vh]');
+    });
+
+    test('should maintain correct height on larger tablets', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 1024, height: 1366 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const modalHeight = await modal.evaluate((el) => el.offsetHeight);
+      const viewportHeight = await page.evaluate(() => window.innerHeight);
+
+      // Height should be <= 85vh
+      const expected85vh = viewportHeight * 0.85;
+      expect(modalHeight).toBeLessThanOrEqual(expected85vh + 5);
+    });
+  });
+
+  test.describe('Responsive Transitions', () => {
+    test('should update modal size when resizing from mobile to tablet', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      // Start with mobile size
+      await page.setViewportSize({ width: 375, height: 667 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const mobileWidth = await modal.evaluate((el) => el.offsetWidth);
+      const mobileViewport = 375;
+
+      // Mobile: close to full width
+      expect(mobileWidth).toBeGreaterThan(mobileViewport - 40);
+
+      // Resize to tablet
+      await page.setViewportSize({ width: 768, height: 1024 });
+      await page.waitForTimeout(200);
+
+      const tabletWidth = await modal.evaluate((el) => el.offsetWidth);
+      const tabletViewport = 768;
+
+      // Tablet: should be ~90vw
+      const expected90vw = tabletViewport * 0.9;
+      expect(tabletWidth).toBeLessThanOrEqual(expected90vw + 5);
+      expect(tabletWidth).toBeGreaterThanOrEqual(expected90vw - 5);
+    });
+
+    test('should update modal size when resizing from tablet to mobile', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      // Start with tablet size
+      await page.setViewportSize({ width: 768, height: 1024 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const tabletWidth = await modal.evaluate((el) => el.offsetWidth);
+      const tabletViewport = 768;
+
+      // Tablet: ~90vw
+      expect(tabletWidth).toBeLessThanOrEqual(tabletViewport * 0.9 + 5);
+
+      // Resize to mobile
+      await page.setViewportSize({ width: 375, height: 667 });
+      await page.waitForTimeout(200);
+
+      const mobileWidth = await modal.evaluate((el) => el.offsetWidth);
+      const mobileViewport = 375;
+
+      // Mobile: close to full width
+      expect(mobileWidth).toBeGreaterThan(mobileViewport - 40);
+    });
+  });
+
+  test.describe('Content Responsiveness', () => {
+    test('should display content correctly on tablet view', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 768, height: 1024 });
+      await page.waitForTimeout(200);
+
+      // Modal should be visible
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      await expect(modal).toBeVisible();
+
+      // Description should be visible
+      const description = modal.locator('[data-testid="agent-output-description"]');
+      await expect(description).toBeVisible();
+    });
+
+    test('should maintain readability on tablet with wider width', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 1200, height: 800 });
+      await page.waitForTimeout(200);
+
+      const modal = page.locator('[data-testid="agent-output-modal"]');
+      const modalWidth = await modal.evaluate((el) => el.offsetWidth);
+
+      // At 1200px, max-width is 1200px so modal should not exceed that
+      expect(modalWidth).toBeLessThanOrEqual(1200);
+      expect(modalWidth).toBeGreaterThan(0);
+    });
+  });
+
+  test.describe('Modal Functionality Across Screens', () => {
+    test('should maintain functionality while resizing', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      // Test on mobile
+      await page.setViewportSize({ width: 375, height: 667 });
+      await page.waitForTimeout(200);
+      await expect(page.locator('[data-testid="agent-output-modal"]')).toBeVisible();
+
+      // Test on tablet
+      await page.setViewportSize({ width: 768, height: 1024 });
+      await page.waitForTimeout(200);
+      await expect(page.locator('[data-testid="agent-output-modal"]')).toBeVisible();
+
+      // Close modal and verify
+      await page.keyboard.press('Escape');
+      await expect(page.locator('[data-testid="agent-output-modal"]')).not.toBeVisible({
+        timeout: 5000,
+      });
+    });
+
+    test('should handle view mode buttons on tablet', async ({ page }) => {
+      await setupAndOpenModal(page);
+
+      await page.setViewportSize({ width: 768, height: 1024 });
+      await page.waitForTimeout(200);
+
+      // Logs button should be visible and clickable
+      const logsButton = page.getByTestId('view-mode-parsed');
+      await expect(logsButton).toBeVisible();
+
+      // Raw button should be visible
+      const rawButton = page.getByTestId('view-mode-raw');
+      await expect(rawButton).toBeVisible();
+    });
+  });
+});

apps/ui/tests/features/success-log-contrast.spec.ts

@@ -0,0 +1,244 @@
+/**
+ * E2E test for success log output contrast improvement
+ * Verifies that success tool output has better visual contrast in the parsed log view
+ */
+
+import { test, expect } from '@playwright/test';
+import * as fs from 'fs';
+import * as path from 'path';
+import {
+  createTempDirPath,
+  cleanupTempDir,
+  setupRealProject,
+  waitForNetworkIdle,
+  authenticateForTests,
+  handleLoginScreenIfPresent,
+} from '../utils';
+
+/**
+ * Create a test feature with agent output for contrast verification
+ */
+function createTestFeature(
+  projectPath: string,
+  featureId: string,
+  outputContent: string,
+  title: string = 'Test Success Contrast',
+  description: string = 'Testing success log output contrast'
+): void {
+  const featureDir = path.join(projectPath, '.automaker', 'features', featureId);
+  fs.mkdirSync(featureDir, { recursive: true });
+
+  // Write agent output
+  fs.writeFileSync(path.join(featureDir, 'agent-output.md'), outputContent, {
+    encoding: 'utf-8',
+  });
+
+  // Write feature metadata with all required fields
+  const featureData = {
+    id: featureId,
+    title,
+    category: 'default',
+    description,
+    status: 'verified',
+  };
+
+  fs.writeFileSync(path.join(featureDir, 'feature.json'), JSON.stringify(featureData, null, 2), {
+    encoding: 'utf-8',
+  });
+}
+
+const TEST_TEMP_DIR = createTempDirPath('success-log-contrast');
+
+test.describe('Success log output contrast', () => {
+  let projectPath: string;
+  const projectName = `test-contrast-${Date.now()}`;
+
+  test.beforeAll(async () => {
+    if (!fs.existsSync(TEST_TEMP_DIR)) {
+      fs.mkdirSync(TEST_TEMP_DIR, { recursive: true });
+    }
+
+    projectPath = path.join(TEST_TEMP_DIR, projectName);
+    fs.mkdirSync(projectPath, { recursive: true });
+
+    // Create minimal project structure
+    fs.writeFileSync(
+      path.join(projectPath, 'package.json'),
+      JSON.stringify({ name: projectName, version: '1.0.0' }, null, 2)
+    );
+
+    // Create .automaker directory structure
+    const automakerDir = path.join(projectPath, '.automaker');
+    fs.mkdirSync(path.join(automakerDir, 'features'), { recursive: true });
+    fs.mkdirSync(path.join(automakerDir, 'context'), { recursive: true });
+
+    fs.writeFileSync(
+      path.join(automakerDir, 'categories.json'),
+      JSON.stringify({ categories: [] }, null, 2)
+    );
+
+    fs.writeFileSync(
+      path.join(automakerDir, 'app_spec.txt'),
+      `# ${projectName}\n\nA test project for success log contrast verification.`
+    );
+  });
+
+  test.afterAll(async () => {
+    cleanupTempDir(TEST_TEMP_DIR);
+  });
+
+  /**
+   * Helper: set up project, create a verified feature, navigate to board,
+   * and open the agent output modal with the parsed/logs view active.
+   */
+  async function setupAndOpenLogsView(
+    page: import('@playwright/test').Page,
+    featureId: string,
+    outputContent: string,
+    title: string,
+    description: string
+  ): Promise<void> {
+    createTestFeature(projectPath, featureId, outputContent, title, description);
+
+    await setupRealProject(page, projectPath, projectName, { setAsCurrent: true });
+    await authenticateForTests(page);
+    await page.goto('/board');
+    await page.waitForLoadState('load');
+    await handleLoginScreenIfPresent(page);
+    await waitForNetworkIdle(page);
+
+    await expect(page.locator('[data-testid="board-view"]')).toBeVisible({ timeout: 10000 });
+
+    // Wait for the verified feature card to appear
+    const featureCard = page.locator(`[data-testid="kanban-card-${featureId}"]`);
+    await expect(featureCard).toBeVisible({ timeout: 10000 });
+
+    // Click the Logs button on the verified feature card
+    const logsButton = page.locator(`[data-testid="view-output-verified-${featureId}"]`);
+    await expect(logsButton).toBeVisible({ timeout: 5000 });
+    await logsButton.click();
+
+    // Wait for modal to open
+    const modal = page.locator('[data-testid="agent-output-modal"]');
+    await expect(modal).toBeVisible({ timeout: 10000 });
+
+    // The modal opens in Logs view by default. Verify the Logs tab is active.
+    const parsedButton = page.getByTestId('view-mode-parsed');
+    await expect(parsedButton).toBeVisible({ timeout: 5000 });
+  }
+
+  test('should display success log output with improved contrast', async ({ page }) => {
+    const testFeatureId = `test-success-contrast-${Date.now()}`;
+
+    const mockOutput = `## Summary
+Successfully implemented the feature with improved contrast.
+
+## Action Phase
+✓ Created component with proper styling
+✓ Verified success message contrast is improved
+✓ All tests passing
+
+The feature is complete and ready for review.
+`;
+
+    await setupAndOpenLogsView(
+      page,
+      testFeatureId,
+      mockOutput,
+      'Test Success Contrast',
+      'Testing success log output contrast'
+    );
+
+    const modal = page.locator('[data-testid="agent-output-modal"]');
+
+    // Verify the modal shows the parsed log view with log entries
+    // The log viewer should display entries parsed from the agent output
+    // Use .first() because "Summary" appears in both the badge and the content preview
+    await expect(modal.locator('text=Summary').first()).toBeVisible({ timeout: 5000 });
+
+    // Verify the description is shown
+    await expect(modal.locator('text=Testing success log output contrast')).toBeVisible();
+
+    // Close modal
+    await page.keyboard.press('Escape');
+    await expect(modal).not.toBeVisible({ timeout: 5000 });
+  });
+
+  test('should maintain consistency across all log types', async ({ page }) => {
+    const testFeatureId = `test-all-logs-${Date.now()}`;
+
+    const mixedOutput = `## Planning Phase
+Analyzing requirements and creating implementation plan.
+
+## Development Phase
+Creating components and implementing features.
+
+## Testing Phase
+Running tests and verifying functionality.
+
+## Summary
+Feature implementation complete with all tests passing.
+`;
+
+    await setupAndOpenLogsView(
+      page,
+      testFeatureId,
+      mixedOutput,
+      'Test All Logs',
+      'Testing all log types'
+    );
+
+    const modal = page.locator('[data-testid="agent-output-modal"]');
+
+    // Verify log entries are displayed in the parsed view
+    // Use .first() because "Summary" appears in both the badge and the content preview
+    await expect(modal.locator('text=Summary').first()).toBeVisible({ timeout: 5000 });
+
+    // Verify the description is shown
+    await expect(modal.locator('text=Testing all log types')).toBeVisible();
+
+    // Close modal
+    await page.keyboard.press('Escape');
+    await expect(modal).not.toBeVisible({ timeout: 5000 });
+  });
+
+  test('should have consistent badge styling with improved contrast', async ({ page }) => {
+    const testFeatureId = `test-badge-contrast-${Date.now()}`;
+
+    const badgeOutput = `## Summary
+✅ Component created successfully
+✅ Tests passing with improved contrast
+✅ Ready for deployment
+
+All tasks completed successfully.
+`;
+
+    await setupAndOpenLogsView(
+      page,
+      testFeatureId,
+      badgeOutput,
+      'Test Badge Contrast',
+      'Testing badge contrast in success logs'
+    );
+
+    const modal = page.locator('[data-testid="agent-output-modal"]');
+
+    // Verify the parsed log view shows content
+    await expect(modal.locator('text=Summary')).toBeVisible({ timeout: 5000 });
+
+    // Verify the description is shown
+    await expect(modal.locator('text=Testing badge contrast in success logs')).toBeVisible();
+
+    // Verify the filter badges are displayed (showing log type counts)
+    // The log viewer shows filter badges like "success: 1" to indicate log types
+    const filterSection = modal.locator('button:has-text("success")');
+    if (await filterSection.isVisible({ timeout: 2000 }).catch(() => false)) {
+      // Success filter badge is present, indicating logs were categorized correctly
+      await expect(filterSection).toBeVisible();
+    }
+
+    // Close modal
+    await page.keyboard.press('Escape');
+    await expect(modal).not.toBeVisible({ timeout: 5000 });
+  });
+});

apps/ui/tests/global-setup.ts

@@ -8,7 +8,10 @@
 import { chromium, FullConfig } from '@playwright/test';
 import fs from 'fs';
 import path from 'path';
-import { cleanupLeftoverTestDirs } from './utils/cleanup-test-dirs';
+import {
+  cleanupLeftoverFixtureWorkerDirs,
+  cleanupLeftoverTestDirs,
+} from './utils/cleanup-test-dirs';
 
 const TEST_PORT = process.env.TEST_PORT || '3107';
 const TEST_SERVER_PORT = process.env.TEST_SERVER_PORT || '3108';
@@ -19,8 +22,9 @@ const AUTH_DIR = path.join(__dirname, '.auth');
 const AUTH_STATE_PATH = path.join(AUTH_DIR, 'storage-state.json');
 
 async function globalSetup(config: FullConfig) {
-  // Clean up leftover test dirs from previous runs (aborted, crashed, etc.)
+  // Clean up leftover test dirs and fixture worker copies from previous runs (aborted, crashed, etc.)
   cleanupLeftoverTestDirs();
+  cleanupLeftoverFixtureWorkerDirs();
 
   // Note: Server killing is handled by the pretest script in package.json
   // GlobalSetup runs AFTER webServer starts, so we can't kill the server here

apps/ui/tests/global-teardown.ts

@@ -6,10 +6,14 @@
  */
 
 import { FullConfig } from '@playwright/test';
-import { cleanupLeftoverTestDirs } from './utils/cleanup-test-dirs';
+import {
+  cleanupLeftoverFixtureWorkerDirs,
+  cleanupLeftoverTestDirs,
+} from './utils/cleanup-test-dirs';
 
 async function globalTeardown(_config: FullConfig) {
   cleanupLeftoverTestDirs();
+  cleanupLeftoverFixtureWorkerDirs();
   console.log('[GlobalTeardown] Cleanup complete');
 }
 

apps/ui/tests/unit/components/phase-model-selector.test.tsx

@@ -6,10 +6,10 @@
  * Fix: Added useShallow selector to ensure proper reactivity when enabledDynamicModelIds array changes
  */
 
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { renderHook } from '@testing-library/react';
 import fs from 'fs';
 import path from 'path';
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { renderHook } from '@testing-library/react';
 import { useAppStore } from '@/store/app-store';
 
 // Mock the store

apps/ui/tests/utils/cleanup-test-dirs.ts

@@ -1,7 +1,8 @@
 /**
  * Cleanup leftover E2E test artifact directories.
- * Used by globalSetup (start of run) and globalTeardown (end of run) to ensure
- * test/board-bg-test-*, test/edit-feature-test-*, etc. are removed.
+ * Used by globalSetup (start of run) and globalTeardown (end of run) to ensure:
+ * - test/board-bg-test-*, test/edit-feature-test-*, etc. are removed
+ * - test/fixtures/.worker-* (worker-isolated fixture copies) are removed
  *
  * Per-spec afterAll hooks clean up their own dirs, but when workers crash,
  * runs are aborted, or afterAll fails, dirs can be left behind.
@@ -25,9 +26,33 @@ const TEST_DIR_PREFIXES = [
   'skip-tests-toggle-test',
   'manual-review-test',
   'feature-backlog-test',
-  'agent-output-modal-responsive',
+  'responsive-modal-test',
+  'success-log-contrast',
 ] as const;
 
+/**
+ * Remove worker-isolated fixture copies (test/fixtures/.worker-*).
+ * These are created during test runs for parallel workers and should be
+ * cleaned up after tests complete (or at start of next run).
+ */
+export function cleanupLeftoverFixtureWorkerDirs(): void {
+  const fixturesBase = path.join(getWorkspaceRoot(), 'test', 'fixtures');
+  if (!fs.existsSync(fixturesBase)) return;
+
+  const entries = fs.readdirSync(fixturesBase, { withFileTypes: true });
+  for (const entry of entries) {
+    if (entry.isDirectory() && entry.name.startsWith('.worker-')) {
+      const dirPath = path.join(fixturesBase, entry.name);
+      try {
+        fs.rmSync(dirPath, { recursive: true, force: true });
+        console.log('[Cleanup] Removed fixture worker dir', entry.name);
+      } catch (err) {
+        console.warn('[Cleanup] Failed to remove', dirPath, err);
+      }
+    }
+  }
+}
+
 export function cleanupLeftoverTestDirs(): void {
   const testBase = path.join(getWorkspaceRoot(), 'test');
   if (!fs.existsSync(testBase)) return;

apps/ui/tests/utils/components/responsive-modal.ts

@@ -1,282 +0,0 @@
-/**
- * Responsive testing utilities for modal components
- * These utilities help test responsive behavior across different screen sizes
- */
-
-import { Page, expect } from '@playwright/test';
-import { waitForElement } from '../core/waiting';
-
-/**
- * Wait for viewport resize to stabilize by polling element dimensions
- * until they stop changing. Much more reliable than a fixed timeout.
- */
-async function waitForLayoutStable(page: Page, testId: string, timeout = 2000): Promise<void> {
-  await page.waitForFunction(
-    ({ testId: tid, timeout: t }) => {
-      return new Promise<boolean>((resolve) => {
-        const el = document.querySelector(`[data-testid="${tid}"]`);
-        if (!el) {
-          resolve(true);
-          return;
-        }
-        let lastWidth = el.clientWidth;
-        let lastHeight = el.clientHeight;
-        let stableCount = 0;
-        const interval = setInterval(() => {
-          const w = el.clientWidth;
-          const h = el.clientHeight;
-          if (w === lastWidth && h === lastHeight) {
-            stableCount++;
-            if (stableCount >= 3) {
-              clearInterval(interval);
-              resolve(true);
-            }
-          } else {
-            stableCount = 0;
-            lastWidth = w;
-            lastHeight = h;
-          }
-        }, 50);
-        setTimeout(() => {
-          clearInterval(interval);
-          resolve(true);
-        }, t);
-      });
-    },
-    { testId, timeout },
-    { timeout: timeout + 500 }
-  );
-}
-
-/**
- * Viewport sizes for different device types
- */
-export const VIEWPORTS = {
-  mobile: { width: 375, height: 667 },
-  mobileLarge: { width: 414, height: 896 },
-  tablet: { width: 768, height: 1024 },
-  tabletLarge: { width: 1024, height: 1366 },
-  desktop: { width: 1280, height: 720 },
-  desktopLarge: { width: 1920, height: 1080 },
-} as const;
-
-/**
- * Expected responsive classes for AgentOutputModal
- */
-export const EXPECTED_CLASSES = {
-  mobile: {
-    width: ['w-full', 'max-w-[calc(100%-2rem)]'],
-    height: ['max-h-[85dvh]'],
-  },
-  small: {
-    width: ['sm:w-[60vw]', 'sm:max-w-[60vw]'],
-    height: ['sm:max-h-[80vh]'],
-  },
-  tablet: {
-    width: ['md:w-[90vw]', 'md:max-w-[1200px]'],
-    height: ['md:max-h-[85vh]'],
-  },
-} as const;
-
-/**
- * Get the computed width of the modal in pixels
- */
-export async function getModalWidth(page: Page): Promise<number> {
-  const modal = page.locator('[data-testid="agent-output-modal"]');
-  return await modal.evaluate((el) => el.offsetWidth);
-}
-
-/**
- * Get the computed height of the modal in pixels
- */
-export async function getModalHeight(page: Page): Promise<number> {
-  const modal = page.locator('[data-testid="agent-output-modal"]');
-  return await modal.evaluate((el) => el.offsetHeight);
-}
-
-/**
- * Get the computed style properties of the modal
- */
-export async function getModalComputedStyle(page: Page): Promise<{
-  width: string;
-  height: string;
-  maxWidth: string;
-  maxHeight: string;
-}> {
-  const modal = page.locator('[data-testid="agent-output-modal"]');
-  return await modal.evaluate((el) => {
-    const style = window.getComputedStyle(el);
-    return {
-      width: style.width,
-      height: style.height,
-      maxWidth: style.maxWidth,
-      maxHeight: style.maxHeight,
-    };
-  });
-}
-
-/**
- * Check if modal has expected classes for a specific viewport
- */
-export async function expectModalResponsiveClasses(
-  page: Page,
-  viewport: keyof typeof VIEWPORTS,
-  expectedClasses: string[]
-): Promise<void> {
-  const modal = page.locator('[data-testid="agent-output-modal"]');
-
-  for (const className of expectedClasses) {
-    await expect(modal).toContainClass(className);
-  }
-}
-
-/**
- * Test modal width across different viewports
- */
-export async function testModalWidthAcrossViewports(
-  page: Page,
-  viewports: Array<keyof typeof VIEWPORTS>
-): Promise<void> {
-  for (const viewport of viewports) {
-    const size = VIEWPORTS[viewport];
-
-    // Set viewport
-    await page.setViewportSize(size);
-
-    // Wait for any responsive transitions
-    await waitForLayoutStable(page, 'agent-output-modal');
-
-    // Get modal width
-    const modalWidth = await getModalWidth(page);
-    const viewportWidth = size.width;
-
-    // Check constraints based on viewport
-    if (viewport === 'mobile' || viewport === 'mobileLarge') {
-      // Mobile: should be close to full width with 2rem margins
-      expect(modalWidth).toBeGreaterThan(viewportWidth - 40);
-      expect(modalWidth).toBeLessThan(viewportWidth - 20);
-    } else if (viewport === 'tablet' || viewport === 'tabletLarge') {
-      // Tablet: should be around 90vw but not exceed max-w-[1200px]
-      const expected90vw = Math.floor(viewportWidth * 0.9);
-      expect(modalWidth).toBeLessThanOrEqual(expected90vw);
-      expect(modalWidth).toBeLessThanOrEqual(1200);
-    } else if (viewport === 'desktop' || viewport === 'desktopLarge') {
-      // Desktop: should be bounded by viewport and max-width constraints
-      const expectedMaxWidth = Math.floor(viewportWidth * 0.9);
-      const modalHeight = await getModalHeight(page);
-      const viewportHeight = size.height;
-      const expectedMaxHeight = Math.floor(viewportHeight * 0.9);
-      expect(modalWidth).toBeLessThanOrEqual(expectedMaxWidth);
-      expect(modalWidth).toBeLessThanOrEqual(1200);
-      expect(modalWidth).toBeGreaterThan(0);
-      expect(modalHeight).toBeLessThanOrEqual(expectedMaxHeight);
-      expect(modalHeight).toBeGreaterThan(0);
-    }
-  }
-}
-
-/**
- * Test modal height across different viewports
- */
-export async function testModalHeightAcrossViewports(
-  page: Page,
-  viewports: Array<keyof typeof VIEWPORTS>
-): Promise<void> {
-  for (const viewport of viewports) {
-    const size = VIEWPORTS[viewport];
-
-    // Set viewport
-    await page.setViewportSize(size);
-
-    // Wait for any responsive transitions
-    await waitForLayoutStable(page, 'agent-output-modal');
-
-    // Get modal height
-    const modalHeight = await getModalHeight(page);
-    const viewportHeight = size.height;
-
-    // Check constraints based on viewport
-    if (viewport === 'mobile' || viewport === 'mobileLarge') {
-      // Mobile: should be max-h-[85dvh]
-      const expected85dvh = Math.floor(viewportHeight * 0.85);
-      expect(modalHeight).toBeLessThanOrEqual(expected85dvh);
-    } else if (viewport === 'tablet' || viewport === 'tabletLarge') {
-      // Tablet: should be max-h-[85vh]
-      const expected85vh = Math.floor(viewportHeight * 0.85);
-      expect(modalHeight).toBeLessThanOrEqual(expected85vh);
-    }
-  }
-}
-
-/**
- * Test modal responsiveness during resize
- */
-export async function testModalResponsiveResize(
-  page: Page,
-  fromViewport: keyof typeof VIEWPORTS,
-  toViewport: keyof typeof VIEWPORTS
-): Promise<void> {
-  // Set initial viewport
-  await page.setViewportSize(VIEWPORTS[fromViewport]);
-  await waitForLayoutStable(page, 'agent-output-modal');
-
-  // Get initial modal dimensions (used for comparison context)
-  await getModalComputedStyle(page);
-
-  // Resize to new viewport
-  await page.setViewportSize(VIEWPORTS[toViewport]);
-  await waitForLayoutStable(page, 'agent-output-modal');
-
-  // Get new modal dimensions
-  const newDimensions = await getModalComputedStyle(page);
-
-  // Verify dimensions changed appropriately using resolved pixel values
-  const toSize = VIEWPORTS[toViewport];
-  if (fromViewport === 'mobile' && toViewport === 'tablet') {
-    const widthPx = parseFloat(newDimensions.width);
-    const maxWidthPx = parseFloat(newDimensions.maxWidth);
-    const expected90vw = toSize.width * 0.9;
-    expect(widthPx).toBeLessThanOrEqual(expected90vw + 2);
-    expect(maxWidthPx).toBeGreaterThanOrEqual(1200);
-  } else if (fromViewport === 'tablet' && toViewport === 'mobile') {
-    const widthPx = parseFloat(newDimensions.width);
-    const maxWidthPx = parseFloat(newDimensions.maxWidth);
-    expect(widthPx).toBeGreaterThan(toSize.width - 60);
-    expect(maxWidthPx).toBeLessThan(1200);
-  }
-}
-
-/**
- * Verify modal maintains functionality across viewports
- */
-export async function verifyModalFunctionalityAcrossViewports(
-  page: Page,
-  viewports: Array<keyof typeof VIEWPORTS>
-): Promise<void> {
-  for (const viewport of viewports) {
-    const size = VIEWPORTS[viewport];
-
-    // Set viewport
-    await page.setViewportSize(size);
-    await waitForLayoutStable(page, 'agent-output-modal');
-
-    // Verify modal is visible
-    const modal = await waitForElement(page, 'agent-output-modal');
-    await expect(modal).toBeVisible();
-
-    // Verify modal content is visible
-    const description = page.locator('[data-testid="agent-output-description"]');
-    await expect(description).toBeVisible();
-
-    // Verify view mode buttons are visible
-    if (
-      viewport === 'tablet' ||
-      viewport === 'tabletLarge' ||
-      viewport === 'desktop' ||
-      viewport === 'desktopLarge'
-    ) {
-      const logsButton = page.getByTestId('view-mode-parsed');
-      await expect(logsButton).toBeVisible();
-    }
-  }
-}

apps/ui/tests/utils/helpers/temp-dir.ts

@@ -1,23 +0,0 @@
-import * as os from 'os';
-import * as path from 'path';
-import * as fs from 'fs';
-
-/**
- * Create a deterministic temp directory path for a test suite.
- * The directory is NOT created on disk — call fs.mkdirSync in beforeAll.
- */
-export function createTempDirPath(prefix: string): string {
-  return path.join(os.tmpdir(), `automaker-test-${prefix}-${process.pid}`);
-}
-
-/**
- * Remove a temp directory and all its contents.
- * Silently ignores errors (e.g. directory already removed).
- */
-export function cleanupTempDir(dirPath: string): void {
-  try {
-    fs.rmSync(dirPath, { recursive: true, force: true });
-  } catch {
-    // Ignore cleanup errors
-  }
-}