1. Many
2. Most interesting is DVM but I’ve yet to see how this works 
3. Most promising .. hard to say but maybe zapstr, zap.stream, formstr, memestr, 0xchat, nostrchat, stemstr? Damus, Habla, any onlyfans clone (know of none), slidestr, snort if performance improves. Probably forgetting many. 

 Amethyst, lume 

 Memestr is an app? Never heard of it, can't find it 

 Oh recipe one is interesting too and promising I think. 

Memestr.app 

 Yeah cooking is fun, but should be a separate event kind, not long-note imo 

 Nice! 

 https://memestr.app