- Replace direct HTTPS requests to api.anthropic.com with `claude usage --json` CLI subprocess call, eliminating 429 rate-limit errors
- Remove retry/backoff logic (_sleep, CLAUDE_MAX_RETRIES, exponential delay) that is no longer needed
- Add specific error handling for CLI-not-found (ENOENT) and timeout scenarios
- Update tests to use setupClaudeMocks helper that handles both keychain and CLI mocking
- Add changeset for the patch fix
- Fix SQL parameter mismatch in db-migrate task INSERT (add baseCommitSha, modifiedFiles, sliceId columns)
- Fix dashboard routes type predicate to guard against null entries from git diff parsing
- Stabilize central-core activity cleanup test with fake timers
- Align executor test assertions with updated steering comment log messages
- Align store test comment log assertion with new action/outcome format
- Align session-files API endpoint behavior and response structure with diff endpoint
- Add comprehensive test suite for session-files routes (241 lines)
- Update route handlers to match diff endpoint patterns and file counting
- Include changeset for the file count alignment fix
- Add backend API endpoint /api/tasks/:id/diff for file diffs
- Add useChangedFiles hook for fetching and managing diff state
- Create ChangedFilesModal component with file list and diff viewer
- Integrate modal with TaskCard via files changed badge click
- Add CSS styling for changed files layout and diff display
- Add keyboard navigation (Escape to close)
- Include unit tests for ChangedFilesModal component
- Add MigrationOrchestrator with filesystem scanning and auto-registration
- Add FirstRunExperience with setup wizard state management
- CLI integration with automatic migration hook on first run
- Backward-compatible single-project mode support
- \"--project\" flag support for CLI multi-project targeting
- KB_SKIP_MIGRATION environment variable for recovery
- Graceful fallback when central database unavailable
- New fn init command to initialize kb projects
- Interactive first-run setup wizard API in dashboard
- Add scripts field to ProjectSettings type for storing custom scripts\n- Add API endpoints for scripts CRUD operations and execution\n- Add client-side API functions for script management\n- Create ScriptsModal component for managing and running scripts\n- Integrate Scripts modal into dashboard header\n- Add comprehensive tests for ScriptsModal component\n- Include changeset documenting the new dashboard scripts UI feature\n- Fix duplicate terminalInitialCommand declaration
- Fix TaskStore sliceId persistence and bidirectional linking between tasks and features
- Add comprehensive mission integration tests for hierarchy, status rollup, and events
- Enhance E2E tests with reorder, cascade delete, and error handling coverage
- Add scheduler integration tests for mission slice activation
- Fix duplicate mission commands in CLI help text
- Add changeset for missions launch
- Add Project Overview page with responsive grid and health metrics
- Add Project selector dropdown for quick context switching
- Add Project drill-down with back navigation to overview
- Add Setup wizard with auto-detection and manual entry flows
- Add Global activity feed with project attribution badges
- Add Project health polling (active tasks, agents, completion counts)
- Add Empty states and loading skeletons for better UX
- Add Keyboard navigation support (arrow keys, enter, escape)
- Add LocalStorage persistence for wizard state and view preferences
- Consolidate steeringComments and comments into unified comments field using TaskComment type
- Remove SteeringComment type, migrate all comments to TaskComment format
- Update addComment to delegate to addTaskComment with auto-refinement for done tasks
- Merge legacy steeringComments data into comments during database migration
- Update dashboard API endpoint from /steer to /comments
- Update executor to use unified comments field for real-time injection
- Update PR comment handler to use addTaskComment method
- Add Project Overview page with responsive grid and health status cards
- Add Project Selector dropdown in header for quick context switching
- Add project drill-down navigation with task board/list views
- Add Setup Wizard components for first-run project registration
- Add global activity feed with project attribution and filtering
- Add project-aware task fetching to backend API
- Add project health polling and status badges
- Update ActivityLogModal with project filter and useActivityLog hook
- Update terminal session result flow for better async handling
- Enhance QuickEntryBox and InlineCreateCard with improved UX
- Refactor CLI project commands with better multi-project support
- Update terminal service tests for new result flow patterns
- Add changeset documentation for tracking changes
- Clean up legacy multi-project migration components
- Improve project detection and settings management
- Remove outdated beta header from dashboard Header component
- Add retry logic with exponential backoff for Claude API rate limits
- Differentiate between rate limit errors and other Claude usage errors
- Add comprehensive tests for retry logic and error handling
- Add changeset for the fix
- Merge steeringComments and comments into unified comments field in Task type
- Update TaskStore to use single comments array instead of separate steeringComments
- Add database migration to convert existing steeringComments to comments
- Update executor to inject all comments into AI execution context
- Update dashboard SteeringTab to use unified comments API
- Update CLI task steer command to use comments field
- Update PR comment handler to add comments via unified API
- Add readClaudeKeychainCredentials() to read from macOS keychain using security CLI
- Fall back to keychain when legacy credential files don't exist
- Support both subscriptionType and rateLimitTier for plan detection
- Add comprehensive tests for keychain credential reading
- Add changeset for patch release
- Add project subcommands: list, add, remove, show, set-default, detect
- Add --project flag support for all task commands
- Create project-context.ts utilities for project resolution
- Add defaultProjectId to GlobalSettings type
- Implement project auto-detection from cwd
- Update CLI argument parsing for global --project flag
- Add multi-project CLI documentation to AGENTS.md
- Add modifiedFiles and baseCommitSha fields to task schema for tracking changes
- Capture list of modified files during task execution in the executor
- Add GET /tasks/:id/diff API endpoint to retrieve file list and patches
- Create TaskChangesTab component with expandable file diffs
- Integrate Changes tab into TaskDetailModal for in-progress, in-review, and done tasks
- Add CSS styles for diff viewer with syntax highlighting
- Update API client with fetchTaskDiff function and Project Management types
- Optimize backup tests using fake timers instead of real timeouts
- Enable parallel file execution in core, engine, CLI, and dashboard packages
- Add inline test helpers to reduce dependencies in dashboard routes tests
- Update executor tests with exact command matching and improved assertions
- Update AGENTS.md with test optimization patterns (fake timers, unique temp dirs)
- Add backend API endpoint to get changed files and diffs for a task worktree
- Add useChangedFiles hook for fetching and managing diff data
- Create ChangedFilesModal component with file list and diff viewer
- Integrate modal into TaskCard with click handler to view changes
- Add frontend API integration and type definitions
- Include unit tests for hook and modal components
- Add changeset for the new feature
- Remove deprecated mission-related test files
- Add MissionStore integration tests for core mission operations
- Add mission API end-to-end tests for dashboard endpoints
- Add Missions documentation to README with usage examples
- Update CLI help text with mission commands
- Add changeset for missions package release
- Add scripts field to ProjectSettings type for storing project-specific commands
- Create ScriptsModal component with CRUD operations and execution support
- Add API endpoints and client functions for script management
- Integrate scripts modal into dashboard header with button trigger
- Add comprehensive tests for ScriptsModal component
- Add database migration to merge steeringComments into comments field
- Update SQLite schema and queries to use unified comments column
- Refactor TaskStore to handle single comments field instead of dual fields
- Update dashboard components (SteeringTab, TaskCard) for unified comments
- Update engine executor and PR comment handler for new field structure
- Remove deprecated steeringComments from types and interfaces
- Fix terminal session error handling and result flow in dashboard
- Update terminal session tests for new result handling
- Remove unused mission CLI commands, store, and scheduler integration
- Add changeset for terminal session error fixes
- Clean up deprecated mission-related changeset files
- Add project API routes for multi-project backend integration
- Create useProjects hook for listing and managing registered projects
- Create useCurrentProject hook for current project selection and switching
- Create useProjectHealth hook for real-time project health metrics
- Create useActivityLog hook with ActivityLogModal integration
- Add comprehensive test coverage for all hooks (useProjects, useCurrentProject, useActivityLog)
- Add test setup utilities for React Query mocking
- Add modifiedFiles and baseCommitSha tracking during task execution
- Create GET /tasks/:id/diff API endpoint for file list and patches
- Build TaskChangesTab component with expandable file diffs
- Integrate Changes tab into TaskDetailModal for in-progress, in-review, and done tasks
- Add database columns and types for diff tracking
- Update executor to capture modified files during agent sessions
- Enable parallel file execution in vitest configs for core, engine, CLI, and dashboard packages
- Optimize backup tests with fake timers for faster, deterministic execution
- Fix SettingsModal temporal dead zone by moving declaration before useCallback
- Fix engine tests with missing git branch delete mock and correct branch names
- Fix git worktree list mock and mission store mock in CLI tests
- Add changeset documenting test optimization patterns
- Update AGENTS.md with test optimization best practices
- Add project API methods and types (fetchProjects, registerProject, fetchProjectHealth, etc.)
- Add ProjectCard component with health metrics, status badges, and pause/resume actions
- Add server-side project management routes for multi-project orchestration
- Add ActivityFeed component with grouped entries and project badges
- Add SetupWizard component with 5-step project creation flow
- Fix TypeScript errors in server routes for listProjects and getGlobalConcurrencyState
- Add baseCommitSha field to tasks for diff computation baseline
- Track modified files in executor and store in database
- Add /api/tasks/:id/diff endpoint to serve unified diffs
- Add getTaskDiff() API client function in dashboard
- Create TaskChangesTab component with file list and diff viewer
- Integrate Changes tab into TaskDetailModal with proper styling
- Add changeset for the new diff viewer feature
- Enable parallel file execution in core, engine, CLI, and dashboard packages via vitest.config.ts
- Optimize backup tests using fake timers instead of real setTimeout delays
- Add test optimization patterns to AGENTS.md documentation (fake timers, parallel execution)
- Add changeset documenting the test speed improvements
- Include test fixes for SettingsModal, engine tests, and git worktree mocks from KB-637
- Add project API methods and types for multi-project support
- Add server-side project management routes for multi-project support
- Update test coverage for dashboard API and routes
- Import getDefaultProject from project-context.js instead of duplicating
- Remove local getDefaultProject implementation in project.ts
- All 6 tests still passing
- Fix executor test worktree recovery assertions to use exact command matching
- Fix routes.test.ts mission store mock and git worktree list mock
- Fix SettingsModal temporal dead zone by moving activeSectionScope declaration
- Remove incomplete project-context feature from CLI
- Clean up AGENTS.md and README documentation
- Add optional globalDir parameter to resolveProject(), getDefaultProject(),
setDefaultProject(), and clearDefaultProject() for test isolation
- Remove ESLint suppression by using void operator for intentionally unused var
- Update all tests to use isolated globalDir parameter
- Complete tests for default project resolution
- Rename data directory from .kb to .fusion across core, CLI, dashboard, and engine
- Update all path references in source files, tests, and CLI output
- Remove deprecated central-core infrastructure (central-core, central-db, central-integration)
- Remove obsolete test files (PlanningModeModal.test.tsx, ScheduleForm.test.tsx)
- Add changeset for the directory rename breaking change
- Add inline role editing to AgentListModal with clickable role icons
- Add handleRoleChange and handleRoleKeyDown handlers for role updates
- Persist view toggle (board/list) with localStorage alongside role editing
- Restore task prefix from FN back to KB for generated task IDs
- Restore branch naming from fusion/ back to kb/ for task branches
- Update branch name references in executor, merger, scheduler, and CLI
- Add touch gesture detection support to TaskCard component
- Update worktree grouping labels to use KB prefix
- Change default task prefix from KB to FN across all packages
- Rename branch naming pattern from kb/{id} to fusion/{id}
- Update all test assertions and fixtures to use new prefixes
- Add changeset for the breaking change
- Resolve merge conflicts in TaskCard.test.tsx touch gesture tests
- Add core AI summarization service with model selection hierarchy
- Modify task store to support title generation callback pattern
- Add POST /api/ai/summarize-title endpoint with rate limiting
- Wire up summarization in dashboard task creation flow
- Add AI Summarization settings UI section in dashboard
- Add comprehensive tests for summarization service and API
- Document auto-summarization settings in AGENTS.md
- Create mission-routes.ts with comprehensive REST API for task steering
- Add GET/PUT /api/tasks/:id/mission endpoints for mission state management
- Add POST endpoints for steering comments, pause/unpause, retry, and cancel
- Mount mission routes in dashboard API server
- Update core store with mission-related functionality
- Refactor executor: remove old mission logic, update tests
- Subtasks now inherit parent task's executor and validator model settings
- When triage creates subtasks, modelProvider/modelId and validatorModelProvider/validatorModelId are copied from parent
- Clean up legacy mission-store code (mission-store.ts, mission-types.ts, and related tests)
- Add comprehensive tests for subtask model inheritance in triage, routes, and db
- Remove obsolete changeset for missions-database-schema
- Rename all KB_* environment variables to FUSION_* prefix across CLI and dashboard
- Update CLI runtime files (native-patch.ts) and build configuration
- Update dashboard server, badge-pubsub, GitHub webhooks, and terminal service
- Update test files to use new FUSION_API_KEY and related env vars
- Update documentation in README, AGENTS.md, STANDALONE.md, and dashboard README
- Update changeset files with new environment variable names
- Add backup settings to ProjectSettings with schedule, retention, and directory config
- Create BackupManager with create, list, cleanup, and restore operations
- Add CLI backup commands: --create, --list, --restore, --cleanup
- Implement backup validation and automation sync for scheduled backups
- Add dashboard backup settings UI with stats and 'Backup Now' button
- Add backup API routes for settings management and manual operations
- Include comprehensive backup tests and changeset for patch release
- Document backup configuration and recovery in AGENTS.md
- Rename @kb/core, @kb/dashboard, @kb/engine to @fusion/* namespace
- Update all import statements across 143+ files to use new package names
- Update workspace dependencies and root package.json references
- Fix bundler configurations (tsup, vite) for new package names
- Update test files and fix typecheck issues
- Add changeset file documenting the package rename
