DOMShell

           | |
        ___|_|___
       |___|_|___|
       |   | |   |
       |___|_|___|
        /  | |  \
       /   | |   \
      |____|_|____|
      |           |
      |  DOMSHELL |
      |           |
      |___________|
      |###########|
      |###########|
       \#########/
        \_______/
 
  ██   ██ ██ ███████
  ██   ██ ██   ███
  ███████ ██   ██
  ██░░░██ ██   ██
  ██   ██ ██   ██
  ░░   ░░ ░░   ░░
   ███████ ██   ██ ███████
     ███   ███████ ██░░░░░
     ███   ██░░░██ █████
     ███   ██   ██ ██░░░
     ███   ██   ██ ███████
     ░░░   ░░   ░░ ░░░░░░░
   ██████   ██████  ███    ███  ██
   ██   ██ ██    ██ ████  ████  ██
   ██   ██ ██    ██ ██ ████ ██  ██
   ██   ██ ██    ██ ██  ██  ██  ░░
   ██████   ██████  ██      ██  ██
   ░░░░░░   ░░░░░░  ░░      ░░  ░░

The browser is your filesystem. A Chrome Extension that lets AI agents (and humans) browse the web using standard Linux commands — ls, cd, cat, grep, click — via a terminal in the Chrome Side Panel.

Install from Chrome Web Store | npm package | Read the blog post | Project home

DOMShell maps the browser into a virtual filesystem. Windows and tabs become top-level directories (~). Each tab's Accessibility Tree becomes a nested filesystem where container elements are directories and buttons, links, and inputs are files. Navigate Chrome the same way you'd navigate /usr/local/bin.

AI agents that interact with websites typically rely on screenshots, pixel coordinates, or brittle CSS selectors. DOMShell takes a different approach: it exposes the browser's own Accessibility Tree as a familiar filesystem metaphor.

This means an agent can:

• Browse tabs with ls ~/tabs/ and switch with cd ~/tabs/123 instead of guessing which tab is active
• Explore a page with `