I haven't used this much at all but after having gone through a couple such extensions trying to emulate that which is available in my Opera browser this is exactly what I was looking for. Hopefully it continues to be but from my short experience I'm really glad to have it already. Thanks a bunch!

I tried out OperaGX on my Win10. I loved the workspaces on it. But OperaGX is not on Linux and I don't like complicating life with multiple browsers! I already am a heavy FireFox tab container user. To help me focus better on school work, I wanted my other tabs not be visible. This extension solved that problem. Let me explain: for multple kinds of computer usage I do, school, training, coding, I loved having my ChilledCow lofi in the background, and once I learned that pinning a tab pins it to all workspaces I was blown away. ChilledCow on all my workspaces! Thanks for the great UI and great functionality. When I get my new job here soon, I'll get you guys a cup of joe.

It just worked! Thanks!

But it seems it can not restore the tabs of current workspace while re-open (quit and open) firefox, while other workspaces work fine.

Nice extension to open a series of tabs contextually. I love it.

Macht was es soll

is like a tab group
big big thanx

it's worked pretty well.
But there is no featured can auto collecting the tabs in same type.
The feature like the AutoGroup plugin .
May you add this feature in grouping workspace automatically instead of manual operation?
This feature can improve our performance at work.
Thanks a lot. :)

It works well. Thank you. Very helpful.