On android, I guess, it’s smth like: heliboard, mull, eternity, tubular (a newpipe fork), antennapod, feeder, simplex, element and slightly patched mercurygram.
As for the desktop, Firefox, keepassxc, anyrun (the app launcher) and cosmic-term would probably be the GUI apps I use most often; occasionally neovide if I feel like drooling on those sick cursor animations, mpv if I want to watch stuff without distractions, or kicad if I’m into making some electronics-related pet project. Other than that, my workflow is mostly terminal-centric, so the fish shell, coreutils, neovim, moreutils – mostly vidir
for visual bulk renaming and vipe
for editing piped stuff in place (for one-time things that require, say, >2 sed
s) --, and so on.
I don’t use browser extensions with it and just copy-paste stuff, unfortunately. Also it’s mostly a failsafe in case my vaultwarden instance goes tits up