/open-gstack-browser

/open-gstack-browser — launch GStack Browser: an AI-controlled visible Chromium with the sidebar extension baked in, anti-bot stealth (Google/NYTimes work without CAPTCHAs), custom branding, one-click cookie import, and auto model routing (Sonnet for fast actions, Opus for reading/analysis). The sidebar runs a child Claude instance in an isolated session; a layered prompt-injection defense protects it. $B disconnect returns to headless.

The headed counterpart to the gstack-browse daemon — enabling infrastructure for the Test/Review stages (stage-validate / stage-review). Powers cross-agent coordination via gstack-pair-agent.

See Also