jcode Browser Bridge

jcode Browser Bridge connects your browser to jcode — an open-source AI coding agent that runs on your own machine — so the agent can see and operate real pages while it works: open a URL, read the DOM, click and type, take screenshots, and verify what it built.

This extension is a companion to the jcode app. It does nothing on its own: you need jcode installed and running locally (https://www.j-code.net). It is the "bring your own browser" backend — instead of launching a throwaway browser, jcode drives the browser you already use, with your logins and sessions.

How it works

• The extension holds a WebSocket to a jcode server on your own computer (localhost only).

• jcode sends DevTools Protocol commands; the extension relays them to the tab it controls and streams events back.

• Controlled tabs are placed in a visible "jcode 🔎" tab group, so you always know which tabs the agent is driving. The browser shows its standard "is being debugged" banner while a tab is attached — click Cancel (or Disconnect in the popup) to hand control back at any time.