Some good recommendations. Im using voyager now to type this :P syncthing is so versatile. I have my devices sync my rom save files so i can pick up and play retro games and carry on from the same place across devices.
Kde connect is great, iv always thought about using it but never got round to it as im current using a wm instead of a desktop environment. If i was to switch to a desktop environment kde would be my first choice as it has so many features.
I tried this, it was a pretty cool app. Has it been facing any issues since youtube is trying to block 3rd party apps using their api? My piped app sometimes goes down and i need to wait for an update to fix it
I enjoy fluent reader but you cannot export articles as a pdf as far as i know