Would love tosee this. ZombieTrackerGPS is what I use (FOSS) A huge drawback is lots of data is lost. Just a GPX file misses steps and indoor workouts etc.
Yes totally. I think gpx is an easy spot to start, but pulling in more watch data than gpx would be sweet. I also think the ability to share segments would be awesome. I'm thinking there could be a few new note kinds to facilitate something like this. E.g. Routes, Segments, Activities