dsh-browser

When an AI agent needs to actually operate a browser, it usually lacks a safe, controllable, and auditable channel. dsh-browser fills that gap: it lets a DeepSeek Harness agent read and manipulate every HTTP/HTTPS tab in a Chromium-based browser, while routing each action through Harness approval, session logging, and timeout handling.

The core toolkit spans three categories: observation (list tabs, page snapshot, conditional wait), navigation (open a background tab, go back/forward, reload), and interaction (click, type, scroll, key press, script evaluation). The moment an agent starts driving a page, the browser shows a localized control notice, a virtual pointer, and a tab marker so the user always knows the AI is at work; all indicators disappear once the agent goes idle or disconnects.

It is aimed at developers and power users who need an AI agent to browse, fill forms, or extract data in a local browser. Chromium-based browsers (Chrome, Edge, Brave) are supported; Firefox, Safari, and remote-machine control are not. Cross-origin iframes, screenshots, file upload/download, and general-purpose CDP control are outside the current release.