Replace Card-based layout with semantic button elements for better accessibility and keyboard navigation. Add session metadata fields (flavor, activeAt, modelMode) and implement helper functions to format session information including agent flavor, model mode, and relative last-seen timestamps. Update hover styles and add focus-visible indicators.
hapi-server
Telegram bot + HTTP API + realtime updates for hapi.
What it does
- Telegram bot for notifications and the Mini App entrypoint.
- HTTP API for sessions, messages, permissions, machines, and files.
- Server-Sent Events stream for live updates in the web app.
- Socket.IO channel for CLI connections.
- Serves the web app from
web/distor embedded assets in the single binary. - Persists state in SQLite.
Typical deployment flow
- Configure env vars.
- Expose the server to the internet (HTTPS) if you need Telegram Mini App access.
- Run the server.
- Point the CLI to the server and open the web app.
Configuration
Required:
CLI_API_TOKEN- shared secret used by CLI and web login.
Optional (Telegram):
TELEGRAM_BOT_TOKEN- token from @BotFather.ALLOWED_CHAT_IDS- comma-separated chat IDs allowed to use the bot.WEBAPP_URL- public HTTPS URL for Telegram Mini App access.
Optional:
WEBAPP_PORT- HTTP port (default: 3006).CORS_ORIGINS- comma-separated origins, or*.HAPI_HOME- data directory (default: ~/.hapi).DB_PATH- SQLite database path.
Running
Binary (single executable):
export TELEGRAM_BOT_TOKEN="..."
export ALLOWED_CHAT_IDS="12345678"
export CLI_API_TOKEN="shared-secret"
export WEBAPP_URL="https://your-domain.example"
hapi server
If you only need web + CLI, you can omit TELEGRAM_BOT_TOKEN and ALLOWED_CHAT_IDS.
To enable Telegram, set TELEGRAM_BOT_TOKEN and WEBAPP_URL, start the server, send /start
to the bot to get your chat ID, set ALLOWED_CHAT_IDS, and restart the server.
From source:
bun install
bun run dev:server
Or inside server/:
bun run start
Build for deployment
From the repo root:
bun run build:server
bun run build:web
The server build output is server/dist/index.js, and the web assets are in web/dist.
Networking notes
- Telegram Mini Apps require HTTPS and a public URL. If the server has no public IP, use Cloudflare Tunnel or Tailscale and set
WEBAPP_URLto the HTTPS endpoint. - If the web app is hosted on a different origin, set
CORS_ORIGINSaccordingly.
Architecture overview
The server is the hub for direct-connect mode. It accepts CLI connections over Socket.IO, exposes HTTP endpoints for the web UI, and publishes live updates over SSE. A Telegram bot provides notifications and a Mini App entrypoint. Session and machine state are stored in a local SQLite database.
Security model
Access is controlled by:
- Telegram chat ID allowlist (when Telegram is enabled).
CLI_API_TOKENshared secret for CLI and browser access.
Transport security depends on HTTPS in front of the server.