Item logo image for DOMShell — Browser Filesystem for AI Agents

DOMShell — Browser Filesystem for AI Agents

Item media 1 (screenshot) for DOMShell — Browser Filesystem for AI Agents

Overview

Browse the web with Linux commands. AI agents use ls, cd, grep, click via MCP. Terminal in Chrome Side Panel.

DOMShell turns your browser into a filesystem. Navigate Chrome with Linux commands — ls, cd, grep, cat, click — through a terminal in the Side Panel. AI agents (Claude, GPT, LLMs) control the browser via 39 MCP tools over the Model Context Protocol. No screenshots, no pixel coordinates, no brittle CSS selectors. Just clean, deterministic commands. HOW IT WORKS DOMShell maps the browser's Accessibility Tree into a virtual filesystem: - Windows and tabs become top-level directories (~) - Page sections become nested directories - Buttons, links, inputs become files you can click, read, and interact with Navigate a website the same way you'd navigate /usr/local/bin. KEY FEATURES Terminal Interface — A full terminal in Chrome's Side Panel with 39 commands: ls, cd, cat, grep, find, click, type, submit, scroll, and more. AI Agent Integration — Connects to Claude Desktop, Cursor, Windsurf, or any MCP-compatible client via the Model Context Protocol. Your AI agent browses the web using familiar shell commands. Multi-Tab Orchestration — Run commands across multiple open tabs simultaneously with each. Open N URLs in a single call with for. Save and replay workflows with script. JavaScript Execution — Run arbitrary JS with eval, discover page APIs with functions, invoke them with call, and detect changes with watch. Batch Scripting — Save reusable command sequences with script save, then replay across multiple inputs with for iteration. USE CASES - AI-powered web scraping and data extraction - Automated testing and QA workflows - Accessibility auditing - Browser automation without Selenium or Puppeteer - Research pipelines that extract from multiple pages - Building MCP-powered AI agents that browse the web FOR DEVELOPERS DOMShell exposes a WebSocket API (localhost:9876) and an HTTP MCP server (localhost:3001). Integrate with any language or framework. Works with: Claude Desktop, Claude Code, Cursor, Windsurf, Cline, and any MCP-compatible AI client. Open source: https://github.com/apireno/DOMShell Built by Pireno — https://pireno.com

Details

  • Version
    1.1.0
  • Updated
    March 10, 2026
  • Size
    244KiB
  • Languages
    English (United States)
  • Developer
    Email
    alessandro@pireno.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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