Simple and effective. Has a few integration shortcomings to my feeling, but nothing in the way of it being great.

A good tool for organisation on the firefox browser

Work well on 136.0. Thanks :)

Simple, effective. I LOVE this addon!

Sad that it doesn't seem maintained anymore but I'll continue using it as long as it works.

Incredible addon !! Simple UI , keybinds , saves your tabs progress into specific groups ( works like an autosave ) , open source, there is backup , you can open groups in different windows. Navigation may be troublesome.

What's going on, please provide a patch. It's very inconvenient.

Excellent