DeepSeek Harness plugin

dsh-launcher-shaun529

One-click launcher for DeepSeek Harness: CLI (detect → start dsh web → wait ready → open Chrome new window) + harness bundle plugin with the harness_launch agent tool. Zero runtime deps beyond

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Source facts

Repository
shaun5297/dsh-launcher
Latest update
Aug 20, 2026
Category
Workflow & Automation
GitHub stars
1
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-20

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to review the GitHub repository and source first.

Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
2. Who is it for, and what are its typical use cases?
3. How is it used after installation? Include one minimal example.
4. What known limitations or privacy, security, compatibility, or maintenance risks does it have?
5. Give a clear recommendation: recommend, conditionally recommend, or do not recommend, with reasons.

Distinguish statements documented by the repository, inferences from source code, and unknowns. If evidence is insufficient, say so explicitly. Do not guess or simply repeat the README.

GitHub: https://github.com/shaun5297/dsh-launcher
Plugin: dsh-launcher-shaun529
Author: shaun5297

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer3 files
README.mdSource · read only

dsh-launcher

![CI](https://github.com/shaun5297/dsh-launcher/actions/workflows/ci.yml)

DeepSeek Harness 一键启动器,双形态:

  • CLI 工具:检测后台是否在运行 → 未运行则自动启动 dsh web → 等待就绪 → 在 Chrome 新窗口 中打开主页面。
  • Harness 插件(bundle)dsh plugin add 可安装,为 agent 提供 harness_launch 工具(同样的检测→启动→等待→打开逻辑),让 agent 自己也能拉起/恢复 harness。

> 平台支持:macOS / Windows 完整支持(已实测);Linux 已适配代码(google-chrome 新窗口、.desktop 快捷方式)但尚未在真实环境验证,遇到问题欢迎提 issue。

![logo](assets/logo.png)

安装

作为 CLI 工具

# 从 git 仓库(推荐,一键复制)
npm install -g git+https://github.com/shaun5297/dsh-launcher.git

# 或从本地路径
npm install -g /path/to/dsh-launcher

安装后即可使用 dsh-launcher 命令。

作为 Harness 插件

dsh plugin --profile web add dsh-launcher

刷新页面(或重启 dsh web)后,agent 即获得 harness_launch 工具:检测后台 → 启动(若未运行)→ 等待就绪 → Chrome 新窗口打开主页面。插件配置可通过环境变量覆盖:

环境变量默认值说明
DSH_LAUNCHER_HOST127.0.0.1后台监听主机
DSH_LAUNCHER_PORT3080后台监听端口
DSH_LAUNCHER_BROWSERChrome打开的浏览器

用法

# 一键启动(默认命令):检测 → 启动后台(若未运行)→ 等待就绪 → Chrome 新窗口
dsh-launcher

# 等价写法
dsh-launcher start

# 后台已在运行时,仅打开主页面(不开新后台)
dsh-launcher open

# 查看后台状态(--json 输出 JSON 便于脚本化)
dsh-launcher status
dsh-launcher status --json   # {"running":true,"url":"http://127.0.0.1:3080/",...}

# 在桌面生成一键启动快捷方式(macOS .command / Windows .cmd / Linux .desktop)
dsh-launcher make-shortcut

> macOS 提示:首次双击生成的 .command 文件,若被系统拦截,请在「系统设置 → 隐私与安全性」中允许,或右键 → 打开。

常用选项

# 指定端口、补丁文件
dsh-launcher --port 3080 --patch ./enable-skills.yml --patch ./extra.yml

# 指定浏览器(默认 Chrome,新窗口打开)
dsh-launcher --browser "Microsoft Edge"

# 只启动后台,不打开浏览器
dsh-launcher --no-open

# 演练模式:只打印将要执行的命令,不做任何事
dsh-launcher --dry-run

完整帮助:dsh-launcher --help

工作原理

1. 检测:TCP 探测 --host:--port(默认 127.0.0.1:3080)是否已在监听。 2. 启动:未运行则 detached 启动 dsh --profile web --host … --port … --no-open(浏览器由本工具负责,避免重复打开),stdout/stderr 追加到 ~/Library/Logs/dsh-web.log(macOS)或 ~/.dsh/dsh-web.log。 3. 等待:轮询 HTTP 就绪,默认超时 60 秒(--timeout 可调)。 4. 打开:在当前平台以 新窗口 打开主页面: - macOS:open -na "Google Chrome" --args --new-window <url> - Windows:start chrome --new-window <url> - Linux:google-chrome --new-window <url>(找不到 Chrome 时回退 xdg-open) - 浏览器打开失败时自动回退默认浏览器。

日志:~/Library/Logs/dsh-launcher.log(macOS)或 ~/.dsh/dsh-launcher.log(Windows / Linux)。

平台支持

平台启动后台浏览器新窗口桌面快捷方式实测状态
macOSopen -na "Google Chrome" --new-window.command✅ 已实测
Windowsstart chrome --new-window.cmd✅ 已实测
Linuxgoogle-chrome --new-window(回退 xdg-open.desktop⚠️ 代码已适配,未实测

浏览器打开失败时会自动回退系统默认浏览器。

从桌面图标一键启动

dsh-launcher make-shortcut

在桌面生成「DeepSeek Harness 一键启动」图标,双击即完成整套启动 + 打开流程(相当于把上面的 CLI 封装成双击即可用的桌面入口)。

开发

npm test          # 运行单元测试
node bin/dsh-launcher.js --help

License

MIT