* [MyFit v3.21.0](https://github.com/WhyAsh5114/MyFit) – Web app for tracking workouts, monitoring progression, and optimizing training with built-in progressive overload calculations.

* [SparkyFitness v0.16.8](https://github.com/CodeWithCJ/SparkyFitness) – Comprehensive fitness tracking app for nutrition, exercise, hydration, body metrics, and goal management with AI coaching.

* [React Native Health Connect v3.5.3](https://github.com/matinzd/react-native-health-connect) – React Native wrapper for Android Health Connect API to read and write user health and fitness data.

* [FIT SDK for Go v0.28.1](https://github.com/muktihari/fit) – Go library for decoding and encoding Garmin FIT files with support for FIT Protocol V2 and developer fields.