Changelog

Kelvin now speaks your language: the whole app is in Portuguese on Macs set to Portuguese, and in English everywhere else.

New first-steps guide on first launch: it finds Claude or Codex on your Mac and connects Kelvin to it in one click — no config files to edit. Every step can also be done by hand with a copyable command.

The guide checks itself: steps complete when the real thing happens, and the ? button in the corner brings it back anytime, next to a link to the official docs.

Clearer first window: the enrollment screen now says where the code comes from and offers to paste it when you return from the browser.

The menu bar now links to the web app — where Rooms are published and shared — and to the tutorials.

Fixes a crash that stopped Kelvin from opening after installing it. Kelvin now launches normally on every Mac.

Run mobile app tests and validations locally from a lightweight native Mac app.

Watch agents work with live simulator sessions while Kelvin keeps background resource usage under control.

Review signed, replayable evidence and polished video artifacts for successful runs and failures.

Validate pull requests in isolated environments and publish approved results to your team workflows.

Keep full control of external sharing with an explicit human approval step.