I think you're missing some too. I've been vaguely following and have seen very few that actually seem to have any apps on the app store and those that I found were basic examples.

yea there's a ton now that i've stopped trying to keep tabs on them. i agree that most 'vibe-coded' apps are still really, really basic, so we try to lean into that. give some cool apis that make certain things easy, and make it easy to create kinda dumb, but fun apps. the sweet spot is usually some kind of meme, or something with your friends, like https://asim.sh/@rish/s/157178/create-a-cute-gamified-app-ca...

There's at least one that generates Flutter now.

https://news.ycombinator.com/item?id=43342101

Also Lovable, which the above is inspired by!