Here is the community Lemmy Apps

Here is a list of all the Lemmy apps: https://lemmy.world/post/465785

Plenty of devs have moved to Lemmy, e.g. Sync, Boost, Slide, etc - and while I never used Apollo, the existing sentiment is that Wefwef is very similar, if that’s something you’re looking for.

I’m sure there’s something for everyone!