Files
hapi/hub
a812a51dd7 feat(voice): backend voice picker + advanced controls behind disclosure (#742) (#743)
* feat(voice): voice personality, picker catalog, and prompt layer foundation

- voicePickerCatalog.ts: per-backend voice lists for Gemini and Qwen with
  resolve helpers (resolveGeminiLiveVoice, resolveQwenRealtimeVoice)
- voicePersonality.ts: VoicePersonalityPreferences schema, presets, composed
  system prompt with identity/character/response-length layers
- voicePromptLayers.ts: buildResolvedVoiceSystemPrompt, preset delivery snippets
- voiceSystemPromptParam.ts: hub-side base64url decode for ?systemPrompt=
- voicePickerPreferences.ts, voicePersonalitySession.ts: browser-side encode,
  decode, and storage helpers
- useVoicePersonality: React hook for preferences persistence

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

* fix(voice): preset delivery included when non-balanced preset selected; restore test typecheck

- isDefaultVoicePersonality: add preset check so warm/calm/direct presets
  trigger the delivery snippet instead of being treated as default
- web/tsconfig.json: remove test file exclusion from typecheck (restoring
  strict coverage of test code); fix resulting type error in mock declaration

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

* fix(voice): include use_speaker_boost in ElevenLabs TTS override payload

The checkbox persisted the pref but ttsDiffersFromDefault and
buildElevenLabsTtsOverride both omitted it, so the setting was never
sent to the agent.

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

* test(voice): update speaker_boost test to assert it IS included in override

The previous test asserted use_speaker_boost was omitted; now it's
correctly included in the TTS payload.

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

* fix(voice): authorize use_speaker_boost in ElevenLabs override schema

Add use_speaker_boost to both the VoiceAgentConfig tts override type
and the buildVoiceAgentConfig() platform_settings so the field is
accepted by the ElevenLabs agent runtime.

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

* fix(voice): propagate full language code through composed prompt, not just zh

getDefaultVoiceSystemPrompt and resolveComposedVoiceSystemPrompt were
filtering language to zh-only before passing to composeVoiceAgentPrompt.
Now append buildVoiceLanguageBlock(language) after composition so French,
Spanish, Japanese etc. reach Gemini/Qwen sessions correctly.

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

* fix(voice): only append language block when language explicitly set

Building language block unconditionally when no language is given
caused getDefaultVoiceSystemPrompt() to diverge from VOICE_SYSTEM_PROMPT.
Only append the block when a code is explicitly provided.

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

* fix(voice): always include language block for Gemini/Qwen in composed prompt

When auto-detect is on (language=undefined), the composed prompt sent
via hub proxy was losing the language auto-detect instruction because
the block was only added when language was explicitly set.

Now: ElevenLabs skips the block (has its own language field); Gemini/Qwen
always include it — undefined produces the auto-detect block, an explicit
code produces the appropriate language instruction.

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>

---------

Co-authored-by: HAPI <noreply@hapi.run>
2026-06-05 21:43:04 +08:00
..

hapi-hub

Telegram bot + HTTP API + realtime updates for hapi hub.

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/dist or embedded assets in the single binary.
  • Persists state in SQLite.

Configuration

See src/configuration.ts for all options.

Required

  • CLI_API_TOKEN - Base shared secret used by CLI and web login. Clients append :<namespace> for isolation. Auto-generated on first run if not set.

Optional (Telegram)

  • TELEGRAM_BOT_TOKEN - Token from @BotFather.
  • HAPI_PUBLIC_URL - Public HTTPS URL for Telegram Mini App access. Also used to derive default CORS origins for the web app.

Optional (Voice)

  • ELEVENLABS_API_KEY - ElevenLabs API key for voice assistant.
  • ELEVENLABS_AGENT_ID - Custom ElevenLabs agent ID (auto-created if not set).

Optional

  • HAPI_LISTEN_HOST - HTTP bind address (default: 127.0.0.1).
  • HAPI_LISTEN_PORT - HTTP port (default: 3006).
  • CORS_ORIGINS - Comma-separated origins, or *.
  • HAPI_HOME - Data directory (default: ~/.hapi).
  • DB_PATH - SQLite database path (default: HAPI_HOME/hapi.db).
  • TELEGRAM_NOTIFICATION - Enable/disable Telegram notifications (default: true).
  • HAPI_RELAY_API - Relay API domain (default: relay.hapi.run).
  • HAPI_RELAY_AUTH - Relay auth key (default: hapi).
  • HAPI_RELAY_FORCE_TCP - Force TCP relay mode (true/1).
  • VAPID_SUBJECT - Contact email/URL for Web Push.

Running

Binary (single executable):

export TELEGRAM_BOT_TOKEN="..."
export CLI_API_TOKEN="shared-secret"
export HAPI_PUBLIC_URL="https://your-domain.example"

hapi hub

hapi server remains supported as an alias.

If you only need web + CLI, you can omit TELEGRAM_BOT_TOKEN. To enable Telegram, set TELEGRAM_BOT_TOKEN and HAPI_PUBLIC_URL, start the hub, open /app in the bot chat, and bind the Mini App with CLI_API_TOKEN:<namespace> when prompted.

From source:

bun install
bun run dev:hub

HTTP API

See src/web/routes/ for all endpoints.

Authentication (src/web/routes/auth.ts)

  • POST /api/auth - Get JWT token (Telegram initData or CLI_API_TOKEN[:namespace]).
  • POST /api/bind - Bind a Telegram account using initData + CLI_API_TOKEN:<namespace>.

Sessions (src/web/routes/sessions.ts)

  • GET /api/sessions - List all sessions.
  • GET /api/sessions/:id - Get session details.
  • POST /api/sessions/:id/abort - Abort session.
  • POST /api/sessions/:id/switch - Switch session to remote mode.
  • POST /api/sessions/:id/resume - Resume inactive session.
  • POST /api/sessions/:id/upload - Upload file (base64, max 50MB).
  • POST /api/sessions/:id/upload/delete - Delete uploaded file.
  • POST /api/sessions/:id/archive - Archive active session.
  • PATCH /api/sessions/:id - Rename session.
  • DELETE /api/sessions/:id - Delete inactive session.
  • GET /api/sessions/:id/slash-commands - List slash commands.
  • GET /api/sessions/:id/skills - List skills.
  • POST /api/sessions/:id/permission-mode - Set permission mode.
  • POST /api/sessions/:id/model - Set model preference.
  • POST /api/sessions/:id/effort - Set Claude effort preference.

Messages (src/web/routes/messages.ts)

  • GET /api/sessions/:id/messages - Get messages (paginated).
  • POST /api/sessions/:id/messages - Send message.

Permissions (src/web/routes/permissions.ts)

  • POST /api/sessions/:id/permissions/:requestId/approve - Approve permission.
  • POST /api/sessions/:id/permissions/:requestId/deny - Deny permission.

Machines (src/web/routes/machines.ts)

  • GET /api/machines - List online machines.
  • POST /api/machines/:id/spawn - Spawn new session on machine.
  • POST /api/machines/:id/paths/exists - Check if path exists.

Git/Files (src/web/routes/git.ts)

  • GET /api/sessions/:id/git-status - Git status.
  • GET /api/sessions/:id/git-diff-numstat - Diff summary.
  • GET /api/sessions/:id/git-diff-file - File-specific diff.
  • GET /api/sessions/:id/file - Read file content.
  • GET /api/sessions/:id/files - File search with ripgrep.

Events (src/web/routes/events.ts)

  • GET /api/events - SSE stream for live updates.
  • POST /api/visibility - Report client visibility state.

Voice (src/web/routes/voice.ts)

  • POST /api/voice/token - Get ElevenLabs conversation token.

Push Notifications (src/web/routes/push.ts)

  • GET /api/push/vapid-public-key - Get VAPID public key.
  • POST /api/push/subscribe - Subscribe to push notifications.
  • DELETE /api/push/subscribe - Unsubscribe.

CLI (src/web/routes/cli.ts)

  • POST /cli/sessions - Create/load session.
  • GET /cli/sessions/:id - Get session by ID.
  • POST /cli/machines - Create/load machine.
  • GET /cli/machines/:id - Get machine by ID.

Socket.IO

See src/socket/handlers/cli.ts for event handlers.

Namespace: /cli

Client events (CLI to hub)

  • message - Send message to session.
  • update-metadata - Update session metadata.
  • update-state - Update agent state.
  • session-alive - Keep session active.
  • session-end - Mark session ended.
  • machine-alive - Keep machine online.
  • rpc-register - Register RPC handler.
  • rpc-unregister - Unregister RPC handler.

Terminal events (web to hub)

  • terminal:create - Open terminal for session.
  • terminal:write - Send input.
  • terminal:resize - Resize dimensions.
  • terminal:close - Close terminal.

Hub events (hub to clients)

  • update - Broadcast session/message updates.
  • rpc-request - Incoming RPC call.

See src/socket/rpcRegistry.ts for RPC routing.

Telegram Bot

See src/telegram/bot.ts for bot implementation.

Commands

  • /start - Welcome message with Mini App link.
  • /app - Open Mini App.

Features

  • Permission request notifications with approve/deny buttons.
  • Session ready notifications.
  • Deep links to Mini App sessions.

See src/telegram/callbacks.ts for button handlers.

Core Logic

See src/sync/syncEngine.ts for the main session/message manager:

  • In-memory session cache with versioning.
  • Message pagination and retrieval.
  • Permission approval/denial.
  • RPC method routing via Socket.IO.
  • Event publishing to SSE and Telegram.
  • Git operations and file search.
  • Activity tracking and timeouts.

Storage

See src/store/index.ts for SQLite persistence:

  • Sessions with metadata and agent state.
  • Messages with pagination support.
  • Machines with runner state.
  • Todo extraction from messages.
  • Users table for Telegram bindings (includes namespace).

Source structure

  • src/web/ - HTTP service and routes.
  • src/socket/ - Socket.IO setup and handlers.
  • src/socket/handlers/cli/ - Modular CLI handlers.
  • src/telegram/ - Telegram bot.
  • src/sync/ - Core session/message logic.
  • src/store/ - SQLite persistence.
  • src/sse/ - Server-Sent Events.
  • src/config/ - Configuration loading and generation.
  • src/notifications/ - Push and Telegram notifications.
  • src/visibility/ - Client visibility tracking.

Security model

Access is controlled by:

  • Telegram initData verification plus bound Telegram users (bound via CLI_API_TOKEN:<namespace>).
  • CLI_API_TOKEN base secret for CLI and browser access (namespace is appended by clients).

Transport security depends on HTTPS in front of the hub.

Build for deployment

From the repo root:

bun run build:hub
bun run build:web

The hub build output is hub/dist/index.js, and the web assets are in web/dist.

Networking notes

  • Telegram Mini Apps require HTTPS and a public URL. If the hub has no public IP, use Cloudflare Tunnel or Tailscale and set HAPI_PUBLIC_URL to the HTTPS endpoint.
  • If the web app is hosted on a different origin, set CORS_ORIGINS (or HAPI_PUBLIC_URL) to include that static host origin.

Standalone web hosting

The web UI can be hosted separately from the hub (for example on GitHub Pages or Cloudflare Pages):

  1. Build and deploy web/dist from the repo root.
  2. Set CORS_ORIGINS (or HAPI_PUBLIC_URL) to the static host origin.
  3. Open the static site, click the Hub button on the login screen, and enter the hapi hub origin.

Leaving the hub override empty preserves the default same-origin behavior when the hub serves the web assets directly.