DeepSeek Harness Plugin

ly6170/dsh-messager

Stars ★ 10 Category Notifications & Integrations Added 2026-08-15

Monitors session state in the DSH web app and sends desktop, browser, and third-party notifications for interactions, completions, and errors.

Install

# from GitHub (first run asks for allowBuilds approval — follow the hint, retry)

dsh plugin --profile web add github:ly6170/dsh-messager

Any plugin you install runs third-party code with your own permissions — it can read your files, use your credentials, and reach the network, and tool approvals don’t sandbox it. GitHub-sourced plugins also run build scripts at install time — pnpm blocks those until you allow them, so an install can stop with ERR_PNPM_GIT_DEP_PREPARE_NOT_ALLOWED or ERR_PNPM_IGNORED_BUILDS; dsh prints the exact key to add under allowBuilds in your profile’s pnpm-workspace.yaml, and the install works on the next run. Allowing a build is a trust decision: only install sources you trust, and pin a commit (github:owner/repo#sha).

README

简体中文 | English

A task notification plugin for DeepSeek Harness (DSH). Get system, browser, Feishu, WeCom, Discord, DingTalk, or Telegram notifications when a session needs approval or input, a task completes, or a task fails.

Compatibility

v0.3.6 supports DSH 0.2.0-rc.1 and compatible later 0.2.x releases. Keep the matching older plugin version for DSH 0.1.x. Upgrade DSH before installing this version; existing notification settings need no migration.

Install

DSH desktop app: Open Plugins in the top-left corner, choose Add plugin, enter dsh-messager, and install it. Restart DSH after installation.

CLI (npm package): Requires Node.js 20+, pnpm, and the DSH CLI. Install into the Web profile:

dsh plugin --profile web add dsh-messager
dsh web

When running DSH from its source repository, use pnpm dsh instead of dsh. Restart DSH if it was already running.

From source (optional for developers):

git clone https://github.com/ly6170/dsh-messager.git
cd dsh-messager
pnpm install
pnpm build
dsh plugin --profile web add .
dsh web

Use

Open Settings → Messenger (「通知&信使」), choose the events and channels you want, enter any webhook or bot credentials, and save. Browser notifications are enabled by default. System notifications default to off in the desktop app and on elsewhere; third-party channels default to off. Browser or app notifications require the corresponding permission.

Notifications cover interactions, root-session task completion, and task errors. Running status does not trigger a notification. In the desktop app, losing window focus can also trigger completion notices for the open session. Push messages no longer include links. Saved settings take effect immediately.

Troubleshooting

  • Settings section missing or config route returns 404: Check the active web profile, restart DSH, and verify DSH/plugin version compatibility.
  • No browser notification: Check site permission. By default, notifications appear only when the page is hidden or unfocused.
  • No desktop notification: Check app notification permission. If the system drops the app's notifications, enable the System notifications channel in settings as a fallback.
  • Settings unavailable with --patch: That development mode loads only the host side. Install with dsh plugin add to use the settings page.

中文 · MIT License

Content from the project README on GitHub ↗

Links

GitHub repository ↗ Install via dsh-market ↗

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