There are 2 repositories under garmin-data topic.
Downloads gpx, tcx or original fit files from your Garmin Connect Account.
Make your garmin data yours again!
Download, archive, cloud-backup and auto-import your activities from Garmin Connect to Golden Cheetah.
Fetch activity and wellness data from Garmin Connect. On a AWS CloudNative infrastructure
GPX parsing library for the Go language which also support all Garmin extensions
Personal heatmaps for GPS data from Strava, Garmin Connect, and Polar.
A website to help with the export of routes from MapMyRun and the import to Garmin Connect.
Graph marine tracking data from a GPX (GPS tracking file) on graphs showing time and speed as color. Designed for use with Garmin Quatix watches but it should work with any GPX file. Warning since this is for marine use (racing sailboats) it does not take altitude into account.
Power BI Analytics from personal Garmin data
Initial description in Russian is available here in the Tutorial acrticle https://habr.com/ru/post/662912/
Fetch Garmin run 👟 activities
Partial subset of a bigger repository. This only contains the general data that are recorded daily and downloaded from Garmin Connect.
Doing interesting data-viz and analysis on my personal Garmin data
Spatial and calendar heatmaps from Garmin data
Wearable API to integrate with main market devices like Garmin, Polar and so on.
Reverse TCX files