- 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>
- Add prepare-openfang-runtime.mjs script for cross-platform binary download
- Update lib.rs to support binary runtime (fallback to Node.js for legacy)
- Add openfang.cmd/sh launcher scripts
- Update runtime-manifest.json for binary-based runtime
- Add README documentation for bundled runtime architecture
OpenFang binary is downloaded during build, supporting:
- Windows x64/ARM64 (.zip)
- macOS Intel/Apple Silicon (.tar.gz)
- Linux x64/ARM64 (.tar.gz)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
