zlacker

>>akyuu+(OP)
I'm just waiting for the vertical tabs support to give a new chance for Firefox.

>>dherik+a6
Tree style tabs is a vertical tab extension for ff and the best ui around if you use a lot of tabs. I can't even use chromium vertical tabs anymore because they feel terrible in comparison. You can also fully style tree style tabs via css.

https://addons.mozilla.org/en-US/firefox/addon/tree-style-ta...

>>eyegor+B7
But then you get duplicates, since Mozilla made it a pain to disable the main tab bar. I'm using a Chromium offshoot (Arc) but I also like how Vivaldi handles vertical tabs. Firefox doesn't just compete with Chromium itself, but the entire ecosystem.