- matrix-gateway: POST /internal/matrix/presence/online endpoint
- usePresenceHeartbeat hook with activity tracking
- Auto away after 5 min inactivity
- Offline on page close/visibility change
- Integrated in MatrixChatRoom component
- matrix-presence-aggregator v2 with SSE endpoint
- Created @presence_daemon Matrix user
- SSE proxy in Next.js /api/presence/stream
- Updated frontend to use SSE instead of WebSocket
- Real-time city online count and room presence
- MATRIX_PRESENCE_TYPING_SPEC.md documentation
- MatrixRestClient: sync-loop with presence+typing events
- MatrixChatRoom: onlineUsers and typingUsers state
- UI: Show N online in header
- UI: Typing indicator with animation
- ChatInput: onTyping callback support
- WebSocket chat client for city rooms
- Chat UI components (ChatMessage, ChatInput, ChatRoom)
- Agent Console with agent list and invoke functionality
- Governance/DAO page with proposals and voting
- Updated navigation with new routes
- Extended API client for agents and microdao