Very good, a lot of tabs can be located faster, the same tabs open pages are also organized together!

Great for managing tabs and tasks and research and group them and…

I can't live without this add-on. This is an essential Firefox add-on for me. Great job!

Only drawback: It makes it very easy to have too many tabs open. :-)

it seems really cool the diagrams and the examples and the explanation that I got to see this! Amazing job making your own add-ons for Firefox fire