Sync rides from a Cycplus M2 / XOSS bike computer to Android Health Connect over Bluetooth LE — no cloud, no vendor app. Kotlin app, adb-scriptable, plus a python CLI and full protocol docs.
android kotlin gps reverse-engineering bluetooth-low-energy google-fit cycling bike-computer ymodem xoss garmin-fit health-connect jetpack-compose fit-file cycplus cycplus-m2
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Updated
Jul 28, 2026 - Kotlin