You might be interested in Nyxt
You can save tabs to a collection and it has the option to open all it’s tabs
Aard 2 (Offline dictionary) https://f-droid.org/packages/itkach.aard2/
It is not fully private. You can browse without an account but cant use the site’s search. If you don’t want to create an account you can use a search engine like duckduckgo like adding
site:rutracker.org
to your query
You can find games like this one in rutracker which require no installation, decompression or dwarfs thing, only the files. Just like what you’d have after installing a repack
rarbg.best
Emacs, tor, mpv, KDE, f-droid, python, qemu
I have been using my poco f1 for more than 4 years now, the only problem i have had is the battery. It has an sdcard slot, headphone jack, 6gb of ram which has been more than enough and latest lineageos is supported. see https://fsfe.org/activities/upcyclingandroid/index.en.html
Bad boy bubby
OCR (OCR based on Tesseract 5) https://f-droid.org/packages/io.github.subhamtyagi.ocr/