Track your training. Flex on people.
A private, offline-first workout tracker for logging gym sessions and building strength over time.
- Build custom workout plans
- Log weights, reps, cardio, and rest periods as you train
- Follow your progress with exercise history and graphs
- Customize the app to your hearts desire
- Keep your data on your device—Flex works without an internet connection
Flex is open source and built with Flutter.
flutter pub get flutter run
Contributions are welcome—see CONTRIBUTING.md. Flex is available under the MIT License.
Contributions to Flex are directly correlated with gains.
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