Mobile app for wger Workout Manager

wger is a free, open-source flutter application that manages and tracks/logs your exercises and personal workouts, weight, and diet plans. This is the mobile app written with Flutter, it talks via REST with the main server.

If you want to contribute, hop on the Discord server and say hi!


Get it on Google Play Get it on F-Droid



Install the wger server, the easiest way is to start the development docker-compose:

Alternatively, you can use one of our test servers, just ask us for access.


Install Flutter, and all its dependencies, and create a new virtual device:

The app currently uses flutter 3.3


Create a new file in fastlane/metadata/envfiles/:


To just run/develop the app it only needs to have any value for WGER_API_KEY, but you need a correct value if you want to register via the app. For this, you need to allow (a probably dedicated) user on the wger server to register users on its behalf. For this, generate an API KEY by visiting http://localhost:8000/de/user/api-key on your local instance and then run python3 add-user-rest the username

You can later list all the registered users with: python3 list-users-api


Start the application with flutter run or use your IDE (please note that depending on how you run your emulator you will need to change the IP address of the server)

You can run the tests with the flutter test


Translate the app to your language on Weblate.

translation status


Feel free to get in touch if you found this useful or if something didn’t behave as expected. We can’t fix what we don’t know about, so please report liberally. If you’re not sure if something is a bug or not, feel free to file a bug anyway.


The application is licensed under the GNU Affero General Public License 3 or later (AGPL 3+) with an app store exception.

As additional permission under section 7, you are allowed to distribute the software through an app store, even if that store has restrictive terms and conditions that are incompatible with the AGPL, provided that the source is also available under the AGPL with or without this permission through a channel without those restrictive terms and conditions.

The initial exercise and ingredient data is licensed additionally under one of the Creative Commons licenses, see the individual exercises for more details.


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