As in title, preferably open-source, but doesn’t have to, I will start:
KOReader - Amazing reader app, and being able to use the same app across various devices, even non-android ones, is pure bliss. Japanese support is pretty good too, which makes me happy. Though… Sadly no vertical text support :c
Syncthing-fork - Being able to keep a library of books, and some files, and easily keep the shared folder across various devices, is mega comfy. Tachiyomi - Cute manga reader.
NewPipe - Really pleasant youtube client, that i sometimes use to listen to things in the background.
Kaku - An useful Japanese OCR app, that works… quite decently for when I encounter kanji that I do not recognize, and is not text.
EinkBro - A web browser, that on e-ink devices, is quite comfy. Has few… quirks, but works well on e-ink
Moonlight works great on TVs too! Way better than Steam Link, which can’t even display HDR correctly nor run games at framerates beyond 45. With Moonlight HDR works perfectly and I get a silky-smooth 120+ FPS @ 4K.
Niiice, I kind of skimmed past this one wondering if it was any better than Steam Link which, while pretty cool, hasn’t really impressed me.