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WebChat (Gateway WebSocket UI)

Status: the macOS/iOS SwiftUI chat UI talks directly to the Gateway WebSocket.

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What it is

• A native chat UI for the gateway (no embedded browser and no local static server).
• Uses the same sessions and routing rules as other channels.
• Deterministic routing: replies always go back to WebChat.

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Quick start

1. Start the gateway.
2. Open the WebChat UI (macOS/iOS app) or the Control UI chat tab.
3. Ensure gateway auth is configured (required by default, even on loopback).

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How it works (behavior)

• The UI connects to the Gateway WebSocket and uses chat.history, chat.send, and chat.inject.
• chat.inject appends an assistant note directly to the transcript and broadcasts it to the UI (no agent run).
• History is always fetched from the gateway (no local file watching).
• If the gateway is unreachable, WebChat is read-only.

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Remote use

• Remote mode tunnels the gateway WebSocket over SSH/Tailscale.
• You do not need to run a separate WebChat server.

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Configuration reference (WebChat)

Full configuration: Configuration Channel options:

• No dedicated webchat.* block. WebChat uses the gateway endpoint + auth settings below.

Related global options:

• gateway.port, gateway.bind: WebSocket host/port.
• gateway.auth.mode, gateway.auth.token, gateway.auth.password: WebSocket auth.
• gateway.remote.url, gateway.remote.token, gateway.remote.password: remote gateway target.
• session.*: session storage and main key defaults.