[ward]

> Open source related application, for open source desktops like Linux (unfortunately not for open source Android/GrapheneOS currently), there's Alex Harsányi's ActivityLog2 (which is an impressive application in Racket): > > https://github.com/alex-hhh/ActivityLog2/wiki/Just-The-Scree...

In that realm, there is also GoldenCheetah:

- https://www.goldencheetah.org/ - https://github.com/GoldenCheetah/GoldenCheetah