If you could also group tabs like in Edge this add would be perfect.

It would be nice to be able to change the color of the tabs, because some firefox themes don't do it.

Why can't it be automatically hidden?

The closest I've seen to "perfection" in regards to tab addons yet.

This + some custom CSS enabled me to *very* closely match Edge's vertical tabs, and while there's a lot I could criticize about Edge, its vertical tabs are superb and really in a league of their own.

Thanks for bringing these over to Firefox, much appreciated!

up til yesterday I was completely satisfied, my pinned tabs were icons only, which is what I wanted..I could see all my vertical tabs.

now, for some strange reason, its not showing me my pinned tabs as icons but rather normal compact tabs, and actively interfering with my workflow on firefox.

hi, great extension, sadly the css style editor has to much bugs, code that don't save properly, after a restart, so many times the code you add disappear and if you didn't saved in a external file makes all lost, I hope you are trying to improve it. thanks.

Seems faster than other sidebar tab extensions (I'm a tab hoarder with thousands of tabs opened all the time ._.), thank you.

Excellent add-on. But unfortunately the add-on does not work properly since Firefox version 107 and is now unusable.

Update: This is a mistake on my part. The extension works. I just forgot that I use a custom userChrome.css which doesn't work anymore with Firefox 107...I have to update it.