Let your own agent-browser CLI drive the Chrome you're already logged into.
$ agent-browser extension install ✓ native-messaging host installed (com.agent_browser.connect) ✓ extension ready — add it from the Chrome Web Store $ agent-browser open "https://mail.google.com" # your logged-in tab $ agent-browser snapshot -i # read the page $ agent-browser click @e42 # act on it ✓ driving your real session — no re-login, no confirmation