- Add api-fallbacks.ts with structured fallback data for 6 missing API endpoints
- QuickConfig, WorkspaceInfo, UsageStats, PluginStatus, ScheduledTasks, SecurityStatus
- Graceful degradation when backend returns 404
- Add heartbeat mechanism (30s interval, 3 max missed)
- Automatic connection keep-alive with ping/pong
- Triggers reconnect when heartbeats fail
- Improve reconnection strategy
- Emit 'reconnecting' events for UI feedback
- Support infinite reconnect mode
- Add ConnectionStatus component
- Visual indicators for 5 connection states
- Manual reconnect button when disconnected
- Compact and full display modes
Diagnosed via Chrome DevTools: WebSocket was working fine, real issue was
404 errors from missing API endpoints being mistaken for connection problems.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Major changes:
- Add HandList.tsx component for left sidebar
- Add HandTaskPanel.tsx for middle content area
- Restructure Sidebar tabs: 分身/HANDS/Workflow
- Remove Hands tab from RightPanel
- Localize all UI text to Chinese
- Archive legacy OpenClaw documentation
- Add Hands integration lessons document
- Update feature checklist with new components
UI improvements:
- Left sidebar now shows Hands list with status icons
- Middle area shows selected Hand's tasks and results
- Consistent styling with Tailwind CSS
- Chinese status labels and buttons
Documentation:
- Create docs/archive/openclaw-legacy/ for old docs
- Add docs/knowledge-base/hands-integration-lessons.md
- Update docs/knowledge-base/feature-checklist.md
- Update docs/knowledge-base/README.md
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
