Workout.cool is an open-source fitness coaching web app to build workout routines and programs, track progress and statistics, and manage an exercise database.

8.4k stars742 forksMITlast commit Actively maintained

JEFIT is a fitness workout planning and tracking service that provides exercise logging, customizable training plans, progress analytics, and community features to create routines and track strength and body measurements across sessions via mobile and web.
Workout.cool is an open-source fitness coaching web app to build workout routines and programs, track progress and statistics, and manage an exercise database.

8.4k stars742 forksMITlast commit Actively maintained
Open-source self-hosted fitness tracker for nutrition, exercise, water, and body metrics; includes AI nutrition chat, Docker deployment, web PWA and Android app.
5.7k stars335 forkslast commit Actively maintained
Ryot is a self-hosted personal tracking platform for media, workouts, and daily habits, with analytics, integrations, and an API for your own data.

3.6k stars125 forksGPL-3.0last commit Actively maintained
Self-hosted fitness tracker for activities, goals, gear and health metrics, with Strava/Garmin Connect sync, file imports, privacy controls, and multi-user support.

2.2k stars125 forksAGPL-3.0last commit Actively maintained
Self-hosted workout tracking web app for GPX/TCX/FIT activities with maps, stats, heatmaps, equipment tracking, and an API for automated uploads and syncing.
1.2k stars51 forkslast commit Actively maintained
Privacy-first, self-hosted web app for planning workouts, logging sets, tracking personal records and importing smartwatch data. Built with Angular frontend and FastAPI backend.

521 stars24 forkslast commit Slowing down
Web-based workout diary that visualizes activity as a GitHub-style year heatmap. Built in Go, configurable via file or env, Docker-ready with optional authentication and themes.
473 stars18 forksMITlast commit Likely dormant
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 5 of 7 shipped a commit in the last six months. Licences in this list: MIT, GPL-3.0, AGPL-3.0. In exchange you take on hosting, backups and updates yourself.
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