I really like the Don’t Die app.
It’s centralized, yes, but the idea is strong: health, habits, community, and accountability in one place.
Honestly, it would be even better as a Nostr app.
Open identity, portable data, social health without the platform lock-in.
It’s getting pretty annoying having separate accounts and logins for everything. Nostr fixes that beautifully.
For me, it’s probably the best “second-best thing” after Nostr.