Librewolf is in a lot of repos and on flathub

It’s definitely not because it’s a competitor to Grok (x.ai) who just spend $6 billon on GPUs or anything

https://wiki.archlinux.org/title/Clipboard#Managers

firejail or flatpak+flatseal

greenclip and rofi

t470 or t480

i prefer nix-shell -p or distrobox

rofi-greenclip

<any clipboard manager

Therefore disable networking…

A central search engine would be a great start. Search across gitlab, github, codeberg etc.

Obsidian flatpak with network disabled