# wger-project/wger

Self hosted FLOSS fitness/workout, nutrition and weight tracker

Repository: https://github.com/wger-project/wger
Canonical: https://ross.abutalabs.com/products/wger
Homepage: https://wger.de
Language: Python
License: AGPL-3.0
License Family: copyleft
Topics: python, django, fitness, gym, self-hosted, workout, hacktoberfest
Last push: 2026-08-26T13:09:31+00:00

## Health v2 (maintenance only)
Score: 92/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 77, longevity 100
- inputs: {"age_days": 4974, "days_push": 7, "days_rel": 77, "gap_med": 87, "n_releases_24m": 4}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 6774, forks 998 (observed 2026-08-28T04:09:48.473456+00:00)

## What it is
wger is a self-hosted, open-source fitness manager for tracking workout routines, nutrition, body weight, and measurements, with a built-in exercise database and REST API. It ships with cross-platform mobile apps and can be deployed via Docker for full data control.

## Use cases
- self-host my workout and fitness tracking
- track gym routines with automatic weight progression
- log calories and nutrition plans with a food database
- track body weight and measurements over time
- manage workouts for multiple gym members
- access an open exercise database via API

## When to choose
- you want full control of your fitness data on your own server
- you need workout, nutrition, and body metrics tracking in one tool
- you want a FLOSS alternative to commercial fitness apps
- you need multi-user or basic gym management features

## When to avoid
- you prefer a hosted service with zero setup
- you need advanced wearable/sensor integrations
- you only want a simple mobile app without self-hosting

## Facets
- artifact type: application
- maturity: active
- function: self-hosted, web-framework, analytics, api-framework
- domain: healthcare, developer-tools, self-hosted, web-development
- platform: self-hosted, python
- tags: fitness, workout-tracker, nutrition, django, weight-tracking, gym-management, rest-api, flutter-apps, docker, android, ios, web-server

## Member repositories
- wger-project/wger (main) score 92

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:48.473456+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:42:24.225323+00:00, confidence not recorded.
  - readme: https://github.com/wger-project/wger (fetched 2026-08-28T04:09:48.473456+00:00, sha 3901c317401e)
  - homepage: https://wger.de (fetched 2026-08-29T08:38:22.916254+00:00, sha ca6923c19c06)
- Data as of 2026-08-30T08:39:29.467469+00:00.