Shared browser panel for DeepSeek Harness via Better Sidebar, with local Chromium, human and agent mouse and keyboard control, page snapshots, screenshots, and per-chat persistent profiles.
Install
# from a prebuilt release tarball
dsh plugin --profile web add "https://github.com/alllllinnrann/dsh-inapp-browser/releases/download/v0.2.6/dsh-inapp-browser-0.2.6.tgz"
# from GitHub (first run asks for allowBuilds approval — follow the hint, retry)
dsh plugin --profile web add github:alllllinnrann/dsh-inapp-browser
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
This plugin publishes its README in Chinese only.
为 DeepSeek Harness 提供内置浏览器面板，你和 AI 可以操作同一张网页，支持多标签、点击、中文输入、滚动、拖拽、页面文字读取与截图。默认使用必应，登录资料按聊天保存。
基于本机 Edge / Chrome / Chromium，通过画面传输在 Better Sidebar 中显示网页；不接管日常已经打开的浏览器。适用于本机运行的 Harness 0.1.5-rc.2、Node.js 22.19+、Better Sidebar 0.19.1–0.19.x。截图工具需要支持图片输入的模型。
接口参数
以下为提供给 AI 的工具。? 表示可选；无参数时传 {}。工具自动使用当前聊天会话，不需要传入聊天 ID。坐标均为网页视口的 CSS 像素，不是侧栏图片的缩放后坐标。
| 工具 | 参数 | 功能／返回 |
|---|---|---|
iab_open |
url: string；newTab?: boolean；engine?: "bing" | "baidu" | "google" |
打开网址或搜索词；返回页面快照。默认当前标签、必应搜索。 |
iab_snapshot |
无 | 返回网址、标题、页面文字、控件列表、视口尺寸和 revision。控件含位置、标签、是否在视口内等信息。 |
iab_screenshot |
无 | 返回实际图片附件及视口尺寸、图片尺寸、revision；需要图片模型及宿主附件服务。 |
iab_click |
x: number；y: number；button?: "left" | "right" | "middle"；revision?: number |
点击坐标，默认左键；传入快照版本可拒绝导航后失效的点击。 |
iab_type |
text: string |
向已聚焦控件输入文字，支持中文。 |
iab_key |
key: string；modifiers?: number |
按键，例如 Enter、Tab、Escape 或快捷键字母。 |
iab_scroll |
deltaY: number；deltaX?: number；x?: number；y?: number |
滚动；正 deltaY 向下，默认在视口中心操作。 |
iab_drag |
x: number；y: number；toX: number；toY: number |
从起点拖拽到终点。 |
iab_wait |
ms: number |
等待 0–10000 毫秒；之后重新读取快照或截图。 |
iab_tabs |
无 | 返回标签列表、当前标签及浏览器状态。 |
iab_select |
targetId: string |
切换到 iab_tabs 返回的标签 ID。 |
iab_close_tab |
targetId?: string |
关闭指定标签，默认当前标签；保留至少一个标签。 |
iab_back |
无 | 后退。 |
iab_forward |
无 | 前进。 |
iab_reload |
无 | 刷新当前网页。 |
iab_dialog |
accept: boolean；text?: string |
确认或取消网页 JavaScript 弹窗，text 用于 prompt 输入。 |
iab_close |
无 | 关闭当前聊天的浏览器进程，保留登录资料。 |
modifiers 为位掩码：Alt = 1、Ctrl = 2、Meta = 4、Shift = 8，可相加组合。例如全选：iab_key({"key":"a","modifiers":2})，随后使用 iab_type 输入替换文字。
截图若被模型端缩放，点击前需要换算回原始视口坐标。页面滚动、导航或布局变化后应重新观察。
可选环境变量（启动 Harness 前设置）：
| 变量 | 含义／默认值 |
|---|---|
DSH_IAB_BROWSER_PATH |
浏览器可执行文件绝对路径；默认自动查找 Edge、Chrome 或 Chromium。 |
DSH_IAB_DATA_DIR |
浏览器资料根目录；默认 ${DSH_HOME}/storages/dsh-inapp-browser/。 |
DSH_HOME |
Harness 数据根目录；未设置时使用用户目录下的 .dsh。 |
DSH_IAB_HOME_URL |
新会话首页；默认 https://www.bing.com/。 |
Links
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