

I wouldn’t say I really care if the “community” is big or small (it’s also a bit unclear what you mean exactly, do you just mean user adoption?)… but I care about Linux (and in general, open source alternatives) being real options when it comes to hardware support, compatibility with services I might want to use, etc.
I don’t think you can have proper “progress” in those areas without having Linux be a recognized mainstream system. Like say… banks are unlikely to make an authenticator app for non-Android Linux phones if non-Android Linux phones are not mainstream, for example.


A lot of my favorite apps are there.
Material Files, Librera reader, KeepassDX, Syncthing, AntennaPod, Seal, Echo, and a bunch of open source games like Unciv, Xeonjia and Shattered Pixel Dungeon, or Idle Fantasy if you like idle games.
If you are into self hosting (I am) they have multiple Jellyfin clients, Immich client, etc.
There’s also Lemmy clients.
And Termux if you are comfortable with tinkering in the terminal. I use it to run a privoxy and ssh server from my phone that I can connect to from my work computer. It helps me get past some firewalls.