F-Droid

Droidify for myself also

I'm a fan of Neo Store.

I am using neo-store

I like Droid-ify too, I think it has the nicest interface of all the F-Droid clients.

Droid-ify user here too

I prefer Foxy Droid for it's simple UI.

I use Neo-Store, it's a fork of Droid-ify
https://github.com/NeoApplications/Neo-Store

I use drodify. For UI and shizuku. Only wish is if auto updates could work.

I also use obtanium. Gets updates direct from GitHub release, handy if an app you want doesn't have a fdroid repo or you want faster updates.

https://github.com/ImranR98/Obtainium

Droidify user here as well. The last update really made it stand out.

I use aurora droid. https://auroraoss.com/

Neo Store, every other frontend has some issues with my phone. They also have Neo Launcher, which seems to be the most promising foss launcher, and a few other Neo apps.