dsh-win-notify

> Windows 11 system notification bridge plugin for DeepSeek Harness.


Branded system toasts (DeepSeek name + whale icon + sound) when a tool action needs user confirmation and when the model finishes running — so you don't have to keep staring at the Harness window.

Zero runtime dependencies. Zero build step. Plain ESM JavaScript.

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Features

DeepSeek branding, self-healing. On every load the plugin: 1. regenerates the DeepSeek whale icon in pure Node (no rendering library) and writes it to %LOCALAPPDATA%\DeepSeekHarness\deepseek.ico; 2. (re)registers the AppUserModelID DeepSeekAI.DeepSeekHarness in HKCU\Software\Classes\AppUserModelId\... with the display name and icon URI.

Toasts are sent via CreateToastNotifier(aumid), so Windows attributes them to DeepSeek Harness instead of PowerShell — correct name, correct logo, correct sound.

> Note: the icon is rasterized directly from the official favicon path data because librsvg (the renderer behind sharp) mis-scales this specific path into a thin strip. The scanline rasterizer in icon.mjs bypasses that.

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Requirements

• Windows 10/11 (the plugin is a no-op on other platforms)
• DeepSeek Harness with a Web/desktop profile (provides the @deepseek-ai/cordis peer)

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Install

The package is a standard DSH bundle: add it to your profile's dsh.profile.bundles, or insert the row manually.

Option A — local clone (recommended for development)

git clone https://github.com/<your-name>/dsh-win-notify.git

Then reference it from your profile's package.json ($DSH_HOME/profiles/<profile>/package.json):

{
  "name": "dsh-profile-web",
  "private": true,
  "dependencies": {
    "dsh-win-notify": "file:C:/path/to/dsh-win-notify"
  }
}

Install and add to the bundle list:

dsh plugin --profile web install
# then add "dsh-win-notify" to dsh.profile.bundles in the profile package.json

Option B — npm (once published)

dsh plugin --profile web add dsh-win-notify

Option C — git URL dependency

"dependencies": {
  "dsh-win-notify": "github:<your-name>/dsh-win-notify"
}

Then pnpm install inside your profile directory (or dsh plugin --profile web install).

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Enable

Add the package to the profile's dsh.profile.bundles (its cordis.patch.yml inserts the win-notify row), or insert it yourself in the profile's cordis.patch.yml:

- insert:
    - id: win-notify
      name: 'dsh-win-notify'

Restart DSH. You should now see a "DeepSeek Harness" entry in Settings → System → Notifications (make sure its toggle is on; Focus Assist can silence toasts).

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Config

All fields are optional:

- id: win-notify
  name: 'dsh-win-notify'
  config:
    enabled: true                      # default: true
    appName: DeepSeek Harness
    aumid: DeepSeekAI.DeepSeekHarness
    confirmationTitle: DeepSeek Harness · 需要确认
    completionTitle: DeepSeek Harness · 运行完成
    confirmationSound: Notification.Looping.Alarm
    completionSound: Notification.Default

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Test

node tests/icon.test.mjs      # or: npm test

Verifies the ICO structure, PNG entries, and that the whale actually renders.

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Known limitations

• System notification settings must allow the "DeepSeek Harness" app; Focus Assist may suppress toasts.
• Windows may cache a previously registered icon until the notification center refreshes (restart DSH to clear).
• Toasts are informative only; clicking them does not focus the Harness window (no ToastActivatorCLSID registered).

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License

[MIT](LICENSE)

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中文说明

DeepSeek Harness 的 Windows 11 系统通知桥接插件：当工具操作需要用户确认、以及模型运行完成时，弹出带 DeepSeek 品牌（名称、鲸鱼图标、音效）的系统通知，不用一直盯着 Harness 窗口。

零运行时依赖、零构建步骤、纯 ESM JavaScript。

功能

品牌自愈：每次加载时用纯 Node 重新生成 DeepSeek 鲸鱼图标（不依赖渲染库），写入 %LOCALAPPDATA%\DeepSeekHarness\deepseek.ico，并把 AppUserModelID DeepSeekAI.DeepSeekHarness 重新注册进 HKCU\Software\Classes\AppUserModelId\...（显示名 + 图标路径）。通知经 CreateToastNotifier(aumid) 发出，Windows 会将其归属为 DeepSeek Harness 而不是 PowerShell——名称、图标、音效都正确。

> 图标直接由官方 favicon 路径数据光栅化生成，因为 librsvg（sharp 底层）会把这条特定路径压扁成一条细线；icon.mjs 里的扫描线光栅化绕开了该缺陷。

安装

方式 A：本地 clone 后在 profile 的 package.json 里加 "dsh-win-notify": "file:...路径"，再 dsh plugin --profile <profile> install。 方式 B：发布到 npm 后 dsh plugin --profile <profile> add dsh-win-notify。 方式 C：git 依赖 "dsh-win-notify": "github:<你的账号>/dsh-win-notify" 后 pnpm install。

启用

把包加入 profile 的 dsh.profile.bundles（自带 cordis.patch.yml 会插入 win-notify 行），或在 profile 的 cordis.patch.yml 手动插入：

- insert:
    - id: win-notify
      name: 'dsh-win-notify'

重启 DSH。此时「设置 → 系统 → 通知」里会出现 DeepSeek Harness 条目（确保开关打开；专注助手可能静音）。

配置

全部可选：

- id: win-notify
  name: 'dsh-win-notify'
  config:
    enabled: true
    appName: DeepSeek Harness
    aumid: DeepSeekAI.DeepSeekHarness
    confirmationTitle: DeepSeek Harness · 需要确认
    completionTitle: DeepSeek Harness · 运行完成
    confirmationSound: Notification.Looping.Alarm
    completionSound: Notification.Default

测试

node tests/icon.test.mjs      # 或 npm test

验证 ICO 结构、PNG 条目与鲸鱼渲染内容。

已知限制

• 需在系统通知设置中允许「DeepSeek Harness」；专注助手可能静音。
• Windows 可能缓存旧图标直到通知中心刷新（重启 DSH 可清除）。
• 通知仅作提示，点击不会聚焦 Harness 窗口（未注册 ToastActivatorCLSID）。

许可证

[MIT](LICENSE)