WebChat (macOS app)

The macOS menu bar app embeds the WebChat UI as a native SwiftUI view. It connects to the Gateway and defaults to the main session for the selected agent (with a session switcher for other sessions).

• Local mode: connects directly to the local Gateway WebSocket.
• Remote mode: forwards the Gateway control port over SSH and uses that tunnel as the data plane.

Launch & debugging

• Manual: Lobster menu → “Open Chat”.
• Auto‑open for testing:

  dist/Reeve.app/Contents/MacOS/Reeve --webchat

• Logs: ./scripts/clawlog.sh (subsystem com.reeve, category WebChatSwiftUI).

How it’s wired

• Data plane: Gateway WS methods chat.history, chat.send, chat.abort, chat.inject and events chat, agent, presence, tick, health.
• Session: defaults to the primary session (main, or global when scope is global). The UI can switch between sessions.
• Onboarding uses a dedicated session to keep first‑run setup separate.

Security surface

• Remote mode forwards only the Gateway WebSocket control port over SSH.

Known limitations

• The UI is optimized for chat sessions (not a full browser sandbox).