Heart rate
The last 24 hours as a labelled chart, with the newest reading in the menu bar. A trailing dot marks a reading that has gone stale.
Free and open source · macOS 14 or later
Your Fitbit, in your Mac's menu bar
Air Stats is a native menu-bar companion for Fitbit and Google trackers. Heart rate, sleep, vitals, and steps — at a glance, without opening the phone app.
Everything your tracker already recorded
Read straight from the Google Health API with your own account.
Sleep
Stages, time asleep, and a duration-based efficiency ratio for every recorded night of the past week.
Vitals
Resting heart rate, HRV, blood oxygen, breathing rate, and skin-temperature deviation, each on its own daily line.
Steps
Today's total from the same reconciled stream, next to everything else instead of behind a phone app.
Private by design
Your readings stay on your Mac. Sign-in lives in the Keychain, and Air Stats talks to Google directly — there is no server in between.
Ask your agent
An optional MCP skill lets Claude Code or Codex answer questions about your own readings, locally.
Install in a minute
No configuration, no Google Cloud project, no command line.
- Download the disk image and drag Air Stats to Applications.
- Open it from the menu bar and click Connect with Google.
- Allow read-only access to the health data you want to see. That's it — readings appear as soon as your tracker syncs.