I keep coming back to the idea of a Strava-like client for Nostr. Would be a big bite though given it'd have to track GPS etc.
Discussion
FIT files are binary. Were you thinking of storing activities off relays and then referring to them from notes, or storing them on relays in a different format?
Hadn’t gotten that deep into it but I’d imagine you’d store them elsewhere (e.g. Nostr.build) and refer to them via a tag pointer.
yeah, i could see a simple walking app/leaderboard graduate to a more full-Strava-like client over time
nice thing about walking is everyone does it 😉