stuarthu/dsh-chrome

Plugin插件 Native原生 ⭐ 9 MIT Search & Web Access搜索与联网

DeepSeek Harness (dsh) 浏览器伴侣:Chrome 侧边面板,嵌入完整的 dsh 网页界面,并附带主机插件,用于页面读取、HTTP 捕获和浏览器控制。

Project Overview项目介绍

This is a native plugin built exclusively for DeepSeek Harness (DSH), consisting of two core components: host plugins that run inside DSH and a Chrome extension that runs in the browser. It embeds the full DSH web UI into a Chrome side panel, enabling the DSH agent to automatically detect the current open page, read its content, capture HTTP traffic, and perform browser actions like navigation, clicking, and opening new tabs. It relies on explicit user intent from the user’s prompt to unlock state-changing browser actions, preventing unwanted manipulation of the browser by hidden instructions on web pages.

Installation has two required steps: first, add the host plugin to your DSH web profile via the DSH CLI command dsh plugin --profile web add dsh-chrome, which registers the bridge, browser tools, and page injector automatically. Next, run npx dsh-chrome install to copy the Chrome extension files to a stable per-user directory, then open Chrome’s extension page, enable developer mode, and load the unpacked extension from the printed directory. Once installed, you can open the dsh-chrome side panel from the Chrome toolbar and use DSH normally to automate browser tasks with natural language.

This plugin requires DSH web to be running locally on your local machine (default address is http://127.0.0.1:3080, configurable in the extension settings) and Chrome 118 or newer to work correctly. It is released under the open source MIT license, so it is completely free to use, modify, and distribute per the license terms. There are a few key limits: only http(s) pages are automatically injected, the extension’s top-bar UI is currently Chinese only, captured traffic does not include HTTP headers, and all credentials are redacted by default for user security.

这是DeepSeek Harness的原生插件,由DSH端的宿主插件和Chrome浏览器扩展两部分组成,它在Chrome侧边栏嵌入完整的DSH Web界面,让DSH代理能够自动感知当前浏览页面内容、捕获HTTP请求、操控浏览器动作,帮助DSH实现完整的浏览器自动化交互能力。

安装需要先通过DSH CLI将宿主插件添加到DSH Web配置,再通过npx命令安装扩展文件,之后在Chrome的扩展管理页面开启开发者模式,加载解压后的扩展。用户打开Chrome侧边栏的DSH界面后,就可以通过自然语言指令让代理完成打开页面、点击元素、抓包等操作。

该插件要求本地运行DSH Web服务,并且Chrome版本不低于118,遵循MIT许可协议免费开源。扩展UI顶栏仅支持中文,嵌入的DSH界面遵循DSH本身的语言设置,浏览器仅对http(s)页面自动注入内容,受限页面会通过远程调试协议访问,捕获请求中的敏感信息默认脱敏处理。

Pre-install check安装前体检Compatibility · Security兼容性 · 安全性 1 warning1 项注意
  • Only 9 stars - very few users, little community feedback星标只有 9,几乎没人在用,遇到问题缺少社区反馈
DSH walks through these 9 checksDSH 会逐条核对这 9 项

Compatibility兼容性

  • DSH, Node, OS and profile requirementsDSH 版本 / Node 版本 / 操作系统 / profile 是否满足要求
  • External dependencies and runtimes (Electron / Python / Docker, ...)外部依赖与运行时(Electron / Python / Docker 等)是否齐备
  • Conflicts with installed plugins: command names, skill / tool names, ports, duplicate MCP registration与已装插件是否冲突:命令名、skill / tool 重名、端口占用、重复 MCP 注册

Security安全性

  • Repo matches the facts registered here; archived or abandoned?仓库是否与页面登记一致,是否归档或长期停更
  • Safety of preinstall / install / postinstall and install.sh / setup.ps1preinstall / install / postinstall 与 install.sh、setup.ps1 是否安全
  • curl|bash, download-then-execute, obfuscation, unrelated domains → stop immediatelycurl|bash、下载即执行、混淆代码、无关域名 → 立刻停止
  • Typosquatting or unmaintained packages among the new dependencies新增依赖里有没有 typosquatting 或无人维护的包
  • Requested permissions vs. what the feature actually needs申请了哪些权限、是否超出功能所需(filesystem / network / shell / clipboard)
  • Any sudo / admin requirement, plus uninstall and rollback是否要求 sudo / 管理员权限,以及卸载与回滚方式

Anything uncertain must be marked unknown with a note on how to confirm it. This site's signal screen is a static snapshot, not a security audit.拿不准的必须标「未知」并说明要我怎么确认。本站的信号筛查是静态快照,不能替代安全审计。

Or use CLI install (for developers)或使用命令行安装(适合开发者)

CLI Install命令行安装

dsh plugin --profile web add dsh-chrome

把 stuarthu/dsh-chrome 加入你的 DSH 配置(web profile)即可启用。

READMEREADME

dsh-chrome — DeepSeek Harness browser companion

English | 中文

A Chrome side panel that embeds the full dsh web UI (sessions, settings, approvals, tasks, goals, workspaces — everything) and lets the dsh agent perceive and drive your browser:

  • Sees the current page automatically. After you switch tabs or navigate (SPA routes included), the "current page" (URL, title, body text, capped at 1,000,000 characters) is injected into your most recently active session, so the agent knows what you are looking at. Only http(s) tabs are injected this way.
  • Reads HTTP traffic on request. When you ask it to, the agent starts a capture (browser_start_capture) and records the active tab's request method, URL, status, request body and response body via the Chrome DevTools Protocol; browser_capture_requests reads them back. Secret-shaped values are masked by default — see Security.
  • Drives the browser. browser_navigate / browser_click / browser_open_tab.
  • Approval-free, with tool-level intent unlock. State-changing actions run only when the current turn was started by a real message from you that contains explicit browser intent. The words that unlock browser_navigate / browser_click / browser_open_tab are open, navigate, click, visit, tab (打开 / 跳转 / 前往 / 点击 / 导航 / 访问 / 浏览一下 / 新标签), plus "go to" when it is followed by a page or URL (go to github.com, go to the page — a bare go to the next step does not unlock anything); the words that unlock browser_start_capture are capture, debug (抓包 / 抓一下 / 抓取请求 / 监听网络 / 网络请求 / 流量). Note that 抓取 on its own does not unlock capture — it reads as ordinary "fetch/scrape" intent; say 抓包 or 抓取请求. If an action is blocked you get a refusal quoting the exact words that would unlock that tool, so you can simply restate. An instruction hidden inside a web page cannot drive the browser (best-effort protection in approval-free mode, not an absolute guarantee).
  • While capturing, Chrome shows a "debugging this browser" banner (it disappears when capture stops).

Prerequisites

  • dsh web running locally (default http://127.0.0.1:3080; configurable in the extension's settings).
  • Chrome 118+ (the extension relies on InjectionResult.error, added in Chrome 118).

Showing the opening section of the README — the full document lives in the repository以上为 README 开头摘要,完整文档在仓库内 · View the full README on GitHub →在 GitHub 查看完整 README →

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