Oracles. For example, you can't play chess on nostr, bc someone can just manually publish and illegal move.

I don't know if this is possible, but some sort of way to interact with Facebook marketplace, or at least view marketplace. With Craigslist essentially dead, fb marketplace is the only way to buy/ sell items locally, but I'd like to be off fb as much as possible

I don't know.. maybe a marketplace? amethyst has one but it's too basic. I haven't seen any other markets

Have you looked at drivestr and ridestr?

Asian massage

#asknostr

Nostr needs a boomer friendly app. I mean techno-illiterate type boomer. The parents with 20-40 year olds who are retiring into the AI slop of the day which is programming them with garbage. Idk how, or what about the apps they use that they like but I think it would need to include daily games they can easily share with friends, easily sharing workouts with friends, funny memes through a scrolling format, and local communities. Could also include something like a Facebook marketplace so they can pass their stuff back and forth lol. More than anything it needs to have simple UI, be easy and friendly to use, and have some sort of key backup built in which prevents them from losing their account.

Facebook groups/meetup replacement

A blow job service