AbcdefgXW/dsh-msg-hub

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An IM channel bridge plugin for dsh (DeepSeek Harness): connects WeChat (ilinkai) / QQ (Open Platform) / Feishu (Open Platform) messages into dsh agent sessions, with proactive push support (wake the channel bot and deliver the AI reply back to your phone — for scheduled tasks etc.).

Features

• 📱 WeChat: ilinkai simulated protocol (QR login), text / image / voice send/receive
• 💬 QQ: Tencent Open Platform official WebSocket channel, text / image / voice (C2C / group)
• 📡 Feishu: Feishu Open Platform official API (app credentials), text / image / voice (P2P / group)
• 🖼️ Images & voice (supported on all three channels):
  • Images: downloaded into .im-media/<channel>/<date>/ in the workspace; only the path enters the session and the agent views it with read_image — dsh natively supports image input and auto-degrades for text-only models; kept 7 days by default (DSH_MSG_HUB_MEDIA_KEEP_DAYS)
  • Voice: transcribed to text before entering the session (models cannot listen to audio). QQ uses the official asr_refer_text (free, instant, more accurate than self-hosted ASR) and falls back to self-hosted ASR when empty
  • WeChat voice: official CDN download → AES-128-ECB decrypt → silk→WAV transcode (silk-wasm) → self-hosted ASR
  • Self-hosted ASR setup: put DASHSCOPE_API_KEY in state/asr.env; voice is skipped when unset, text and images are unaffected
  • Retention: media lives in date-based folders and is swept at most once per day on write
• 🩺 Diagnostic log: state/logs/bridge-debug.log with built-in size rotation (default 5MB × 3) and daily log cleanup (default 14 days); tune via DSH_MSG_HUB_LOG_MAX_BYTES / DSH_MSG_HUB_LOG_KEEP / DSH_MSG_HUB_LOG_KEEP_DAYS
• 🧩 Proactive push service (dsh-channels-push cordis service):
  • push({channel, peerId, text}): send text directly to IM
  • task({channel, peerId, prompt}): wake the channel agent to run a task; the AI reply is delivered back to the IM automatically
  • Consumed by plugins like dsh-toolbox-web's scheduled heartbeat (channel push is unavailable without this plugin; everything else is unaffected)
• 📡 Remote monitoring (keep an eye on tasks away from the computer):
  • Remote approval: when the bound session's agent requests approval, the request is pushed to IM (tool name / reason / command detail); reply "批准" or "拒绝" to answer; 5-minute timeout falls back to rejected (safe default)
  • Turn push: task started / finished / errored / blocked notifications for the bound session
  • Session commands: /sessions lists the 5 most recent sessions (name+ID), /bind <sessionId> binds, /status shows the binding

Requirements

• dsh runtime (cordis plugin, registered in the dsh web profile)
• Node.js ≥ 22.13
• Per-channel credentials: WeChat QR / QQ AppID+Secret / Feishu AppID+Secret

Installation

Installation

# Option 1: npm package (recommended)
dsh plugin --profile web add dsh-msg-hub

# Option 2: GitHub repository
dsh plugin --profile web add github:AbcdefgXW/dsh-msg-hub

# Option 3: manual
git clone https://github.com/AbcdefgXW/dsh-msg-hub.git
cd dsh-msg-hub && npm install


```bash
git clone https://github.com/USER/dsh-msg-hub.git
cd dsh-msg-hub && npm install
cd $DSH_HOME/profiles/web && pnpm link /path/to/dsh-msg-hub

Register in cordis.patch.yml:

- insert:
    - id: dsh-msg-hub
      name: dsh-msg-hub

Restart dsh web.

Channel connection guide

WeChat (ilinkai QR login)

node scripts/weixin-login.mjs login

1. A QR code appears in the terminal — scan it with the WeChat app
2. On success the token is saved to state/weixin/; restart dsh to activate
3. A dedicated WeChat account is recommended (simulated protocol — see "Safety Notes" for risk-control warnings)

QQ (Open Platform official bot, two options)

First register a bot app on the QQ Open Platform to get AppID and AppSecret:

# Option A: credentials directly (recommended once the bot exists)
node scripts/qq-login.mjs --appid <AppID> --secret <AppSecret>

# Option B: QR binding (requires an existing bot under this QQ account)
node scripts/qq-login.mjs

Restart dsh after configuring. ⚠️ Proactive pushes additionally require applying for "proactive message permission" on the Open Platform, otherwise they fail silently (passive replies are unaffected).

Feishu (Open Platform enterprise self-built app)

1. Create an "enterprise self-built app" on the Feishu Open Platform → enable the bot capability → publish the app
2. Copy AppID and AppSecret from the app's "Credentials & Basic Info" page (needs app admin permission)

node scripts/feishu-login.mjs --appid <AppID> --secret <AppSecret>

Restart dsh after configuring.

Credentials are stored under the plugin state/ dir (gitignored, never committed); all three channels can run simultaneously.

Environment Variables

Variable	Purpose	Default
DSH_CHANNELS_STATE_DIR	channel state dir (credentials/logs/data)	plugin state/ dir
DSH_CHANNELS_CWD	channel agent workspace root	/workspace

Safety Notes

• WeChat (ilinkai) uses a simulated web protocol (not an official API) — frequent proactive messaging carries account risk-control risk; keep push frequency low (scheduled interval ≥ 15 minutes)
• QQ proactive messages require applying for "proactive message permission" on the Open Platform; without it, proactive pushes fail silently (passive replies are unaffected)
• Feishu uses the official API — compliant and safe
• Credentials live in state/ (excluded via .gitignore) — never commit them

License

MIT