There’s a script(or I think technically rule) you have to paste in and it works, on phone so dont have it on me rn

Then be happy and don’t wonder why

Good try bot! You did your best

Searxng is like old google, works always. Unless you want images, It seems to suck for images

FF has tab containers which, while I haven’t used much myself, seem pretty similar to tab groups from a quick search. Edit: Also looks like there’s “Simple tab groups” extension which maybe even more similar to what you may want