wger is a free, open-source fitness manager for workout routines, nutrition tracking, and progress logging. See features, self-hosting options, and pricing.
wger is a free, open-source fitness and workout management platform that lets users plan training routines, track nutrition, and log body progress without relying on a closed, subscription-based app.
The project began as a personal effort by developer Roland Geider and was shared publicly in 2014. It is licensed under AGPL-3.0, meaning the complete source code is open, self-hostable, and modifiable by anyone.
Because there is no company behind wger charging for access, the platform is maintained by an open community of contributors on GitHub, with translations, exercise data, and features added collaboratively over time.
wger combines workout planning, nutrition tracking, and body-progress logging in one system. Training routines can be built from a library of over 100 exercises with configurable sets, reps, weight, or distance targets, and support automatic weight-progression rules.
Nutrition tracking taps the Open Food Facts database, giving users access to a catalog of millions of foods with automatic calculation of calories, protein, carbs, and fat for logged meals.
Users can log body weight and custom measurements and upload progress photos, while a REST API supports building custom integrations. Basic gym-management and multi-user features make wger usable by trainers managing several clients, not just individuals.
wger is completely free to use as self-hosted, open-source software; there is no paid tier, license fee, or feature paywall from the project itself.
Most users deploy it via Docker on their own server, VPS, or home lab, giving them full ownership of their fitness and nutrition data with no ads and no data sold to third parties.
For people who do not want to manage their own server, third-party providers offer managed wger hosting for a fee, but this is a separate commercial service layered on top of the free project rather than an official wger pricing plan.
Yes. wger is free, open-source software licensed under AGPL-3.0, with no paid tiers from the project itself.
The core project is self-hosted, typically via Docker, though third-party providers offer managed hosting for a fee if you would rather not run your own server.
Workout routines and exercise progress, nutrition and calorie intake using the Open Food Facts database, and body weight, measurements, and progress photos.
Yes, official Android and iOS apps are available, with the Android build also distributed via F-Droid and Flathub.
Yes, wger includes basic multi-user and gym-management functionality suitable for trainers or small gyms.
Since wger is self-hosted, you control where your data lives; the project states it does not use ads or sell personal information.
Yes, a REST API is available for building integrations or automations on top of your wger data.
wger is maintained by the wger-project open-source community on GitHub, originally started by developer Roland Geider.