Radar / AI coding tools / Rill Browser
Rill Browser: the browser where Claude Code and Codex work beside you
Free WebKit-based Mac browser by William that embeds the user's own Claude Code or Codex: press Cmd+E on any page to turn it into a task for the agent, which finds the right project and works while you keep browsing; also sorts tabs into themes, makes history searchable, and maps all agent-touched projects.
Why it matters
Collapses the idea-to-task gap — capture the idea at the moment you read the page, running on the agent plan you already have with no new subscription or API keys.
What you could build with it
A developer reading API docs or a competitor's feature page could hit Cmd+E mid-read to hand their coding agent a grounded task in the right project, turning research time into started work without switching out of flow.
Does it hold up?
Too early to judge — fresh Product Hunt relaunch; history and passwords stay on the Mac and it uses the user's own agent sign-ins, which is the right privacy posture, but no independent testing or usage evidence surfaced yet.
Learn more
First spotted on producthunt: source.
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