- Fall back to updated_at/created_at when last_seen is null
- Sum session estimatedCost when token_usage table is empty
- Dark navy blue header background (256-color 17)
- Arrow keys navigate agent/task lists with highlighted selection
- Tab switches between agents and tasks panels
- Enter on agent opens detail view with sessions list
- Enter on session loads chat transcript
- PgUp/PgDn scrolls chat history
- Esc goes back to dashboard
- Scrolling window keeps cursor visible in long lists
- Use alternate screen buffer so terminal doesn't scroll
- Show "healthy (no gateway)" when core checks pass but gateway is down
- Restore original terminal state on exit
Zero-dependency TUI using raw ANSI escape codes. Shows:
- System health status with connection indicator
- Agents panel (sorted by status, with last heartbeat)
- Tasks panel (recent tasks with status and assignee)
- Token costs summary (24h)
Keyboard controls:
- r: refresh now
- a: focus agents panel
- t: focus tasks panel
- w: wake first sleeping agent
- q/Esc: quit
Auto-refreshes every 5s (configurable with --refresh flag).
Uses same profile/auth system as CLI and MCP server.
Run with: pnpm mc:tui
Nyk