Wire shared EventDeduplicator across all ingestion paths (JSONL tailer,
OTLP/gRPC receiver, OTLP/HTTP receiver) so duplicate events from dual
ingestion are silently dropped on (session_id, worker_id, sequence).
Also adds docs/needle-exporter-wiring.md (OTLP configuration guide for
NEEDLE), SpanDag React component, EventFilter.eventType field, and
various test/layout fixes.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Replace coarse NeedleWorkerStatus ('idle'|'executing'|'draining'|'starting')
with the real NEEDLE state machine: BOOTING→SELECTING→CLAIMING→WORKING→CLOSING→STOPPED.
- Add NeedleState type, VALID_TRANSITIONS map, needleStateToStatus() helper in types.ts
- Track needleState + lastStateTransition per worker by consuming worker.state_transition events
- Surface all six states in TUI worker cards (WorkerGrid, WorkerDetail) with per-state icons/colors
- Surface all six states in web WorkerGrid.tsx with NEEDLE_STATE_LABELS and NEEDLE_STATE_COLORS
- Add getNeedleStateColor/getNeedleStateIcon to colors.ts
- Rewire stuck detection to fire on state-transition gaps (state_gap pattern in stuckDetection.ts)
- Add sequence-based event ordering via compareEventsBySequence and queryOrdered()
- Legacy event-type fallback preserved for workers not emitting state_transition events
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Add state_gap stuck detection using lastStateTransition — fires when
a worker in an active NeedleState hasn't transitioned within the
configurable threshold (default 5min, critical at 2x).
- Update web WorkerDetail.tsx to display needleState with icons and
colors instead of coarse active/idle/error status.
- Add stuckDetection.test.ts with 16 tests covering gap-based detection,
legacy patterns, and edge cases.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Adds Budget panel (B key) to TUI with per-bead/per-worker cost tracking,
EMA-smoothed burn rate, time-series storage, and CostDashboard web component.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Wrap os.homedir() in try/catch and guard against undefined return value
in ThemeManager.getConfigPath(). In CI environments, os.homedir() may be
undefined, causing path.join() to throw and preventing SessionReplay
from being constructed. When homedir is unavailable, theme persistence
is gracefully skipped and the default dark theme is used.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Verified and closed bd-2u6 - FileContextPanel is fully implemented for both TUI and Web:
Features:
- Split view: Activity (left) | File Context (right)
- Auto-update when file event selected
- Syntax highlighting based on file extension (TS, JS, Python, Rust, Go, etc.)
- Line numbers with highlight on relevant lines
- Sticky panel - stays visible while scrolling activity
- File history: see all operations on this file
- Quick toggle between recently touched files ([/]/[] keys)
- 'Open in Editor' button (launches configured editor)
TUI Layout:
- Ctrl+F to toggle file context panel
- { and } to resize split view
- Tab to switch focus between panels
Web Layout:
- Collapsible side panel with toggle button
- Resizable divider
- Pop out to separate window
Editor Integration:
- Uses $EDITOR env var
- Supports VS Code, vim, nano, etc.
- Opens at specific line number
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude Worker <noreply@anthropic.com>
Add PR preview functionality to the Git Integration panel:
- Generate PR title from commit messages
- Auto-generate PR description with file changes summary
- Generate commit message preview from activity
- List files changed with +/lines count
- Detect potential conflicts with upstream
- Rebase recommendation when conflicts detected
- New keyboard shortcuts: [p] Preview PR, [d] Diff, [s] Status
- PRPreview type with conflict detection and file stats
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
## TUI Theme Support
- Create ThemeManager class with dark/light theme palettes
- Update colors.ts to use theme system via proxy pattern
- Add Ctrl+T keybinding for theme toggle
- Add theme commands to CommandPalette (theme:toggle, theme:dark, theme:light)
- Persist theme preference to ~/.fabric/theme.json
- Update footer to show current theme
## Web Dashboard Theme Support
- Create ThemeContext with React context API
- Add light theme CSS variables (data-theme="light")
- Add ThemeToggle button to header
- Persist theme preference to localStorage
- Support system color scheme preference detection
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude Worker <noreply@anthropic.com>
Implements persistent storage for historical session analytics:
- Add HistoricalStore class using better-sqlite3
- Schema includes sessions, task_metrics, and error_history tables
- Session management: start/end sessions with worker/task/cost metrics
- Task metrics: record per-bead completion times, costs, tokens
- Error history: track errors with resolution status
- Historical queries: worker comparison across sessions
- Learned recoveries: extract patterns from historical error resolutions
- Integration with EventStore for automatic session persistence
- Historical query methods in WorkerAnalytics
- Enhanced recovery suggestions using historical data in RecoveryManager
- Comprehensive unit tests (20 passing tests)
Database stored at ~/.needle/fabric.db for cross-session persistence.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude Worker <noreply@anthropic.com>
- Replaced basic terminal colors with light/bright variants for better visibility
- Changed gray to light-black for consistent muting across terminal themes
- Changed backgrounds from black to 'default' for light theme compatibility
- Updated text colors to light-white, light-cyan, etc. for better contrast
- All status indicators (active, idle, error) now use light variants
- Heat levels use progressive light colors for better differentiation
- Updated tests to expect new light-green-fg, light-yellow-fg, light-red-fg tags
The new color scheme provides better contrast and readability in both
light and dark terminal themes by using blessed's light color variants
and avoiding hard-coded black/white backgrounds.
Co-Authored-By: Claude Worker <noreply@anthropic.com>
Implemented comprehensive filtering system for ActivityStream in both TUI and Web:
TUI Changes:
- Extended ActivityFilter interface with time range filters (since/until)
- Created FilterPanel component with all filter controls:
* Worker ID filter
* Log level filter (debug/info/warn/error)
* Search term filter
* Time range filters (since/until)
* Clear all filters button
- Added filter state persistence to file storage (~/.fabric-filter-state.json)
- Added getFilter(), getEventsCount(), getFilteredEventsCount() methods
- Updated ActivityStream tests with time range filtering tests
Web Changes:
- Created FilterControls component with all filter controls
- Implemented complete filtering logic in ActivityStream component
- Added filter state persistence using localStorage
- Added CSS styles for filter controls panel
- Updated ActivityStream to support showFilters prop
- Updated tests to cover filtering functionality
All 465 tests passing.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Add recovery playbook feature that suggests recovery actions when workers encounter errors.
Implementation includes:
- RecoverySuggestion, RecoveryAction, RecoveryPlaybookEntry types in types.ts
- recoveryPlaybook.ts utility module with RecoveryManager class
- Predefined playbooks for each error category (network, permission, timeout, etc.)
- Pattern matching to map errors to actionable recovery steps
- Integration with InMemoryEventStore for easy access to suggestions
- RecoveryPanel TUI component for displaying suggestions
- Console formatting utilities for CLI output
Recovery actions include:
- Automated actions (retry, backoff, investigate)
- Manual actions (fix permissions, install dependencies)
- Escalation to human when automated recovery not possible
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Implement file heatmap visualization that tracks which files are modified
most frequently and by which workers. Helps identify hotspots and potential
collision areas.
Features:
- Track file modifications across all workers
- Heat levels (cold/warm/hot/critical) based on modification frequency
- Worker contribution percentages per file
- Collision risk detection for files with multiple workers
- Sortable by modifications, recent activity, workers, or collisions
- Filter by directory or collision-only files
- Statistics overview with heat distribution
Integration:
- Press 'H' in TUI to toggle heatmap view
- Press 's' to cycle sort modes
- Press 'c' to toggle collision-only filter
- Press 'Esc' to return to default view
Also fixed pre-existing DependencyDag component build issues:
- Created missing dagUtils.ts utility module
- Fixed import paths and type annotations
Tests: 20 new tests for file heatmap, all 154 tests passing
Co-Authored-By: Claude Worker <noreply@anthropic.com>
