100xprompt Browser Bridge

Lets the 100xprompt CLI drive tabs in a tab group of the browser window you already use, with your logins.

100xprompt Browser Bridge lets the 100xprompt coding agent use your own browser, with the sites you are already signed in to, when you ask it to. Ask in plain words: "check the latest invoice in my dashboard", "reproduce this bug on staging while logged in", "fill in this form in my browser". The agent opens one shared "100xprompt" tab group (all running sessions use it) in a window you already have open (a new window only if none is open) and works only there. Your other tabs are never attached, read or touched. HOW IT WORKS • Install the 100xprompt CLI and run: 100xprompt browser install • Add this extension. Its toolbar popup says Ready. • Ask 100xprompt to use your browser. A "100xprompt" tab group opens in your current window, and Chrome shows that the extension is debugging those tabs. YOU STAY IN CONTROL • Only the tabs the extension opened for a session, and popups they open. Never your existing tabs. • Stop a session from the toolbar popup, by closing its tab group, or with Cancel on Chrome's debugging bar. • Reading or changing cookies and clearing site data are refused, because in your own browser those would reach every site. • The agent asks before sending, posting, buying, deleting or changing account settings. • Everything stays on your computer: the extension talks only to the 100xprompt program on this machine (127.0.0.1). It has no servers of its own and collects nothing. REQUIREMENTS • The 100xprompt CLI (https://100xprompt.com) on macOS or Linux, and agent-browser (npm install -g agent-browser). • Chrome 125 or later, or another Chromium browser (Edge, Brave, Arc, Vivaldi). Without the 100xprompt CLI on the same computer the extension does nothing.