OpenTracks is a sport tracking application that completely respects your privacy.




The best open source alternative to Garmin Connect is OpenTracks. If that doesn't suit you, our users have ranked more than 50 alternatives to Garmin Connect and 16 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Garmin Connect are FitoTrack, SparkyFitness, RunnerUp and GPXSee.
OpenTracks is a sport tracking application that completely respects your privacy.




FitoTrack is a mobile app for logging and viewing your workouts. Whether you’re running, cycling or hiking, FitoTrack will show you the most important information, with detailed charts and statistics. It is open-source and completely ad-free.




SparkyFitness is a comprehensive fitness tracking and management application designed to help users monitor their nutrition, exercise, and body measurements. It provides tools for daily progress tracking, goal setting, and insightful reports to support a healthy lifestyle.

RunnerUp - A open source run tracker inspired by Garmin 410, ASICS Runkeeper and EveryWhere Run.




GPXSee is a Qt-based GPS log file viewer and analyzer that supports GPX, TCX, KML, FIT, IGC and NMEA files.



Android Activity Tracker is a GPS-tracking application for tracking sportive activities, with emphasis on cycling.




Jogger is a mobile Linux-based application that allows users to monitor and record a variety of physical activities such as running, walking, cycling, swimming, and other workouts. It utilizes Geoclue location tracking to record workout sessions, providing detailed data on the...












Turtle Sport is an open source software developed to communicate with GPS devices : Garmin, Suunto, etc. The following functions are available:
Retreive your activities from GPS devices. Import and export activities in GPX, hst, tcx, kml, fit. Configure the athlete data: weight.

It doesn't support the use of external GPS trackers. It ONLY supports phone GPS.