Great replacement for the original.
Stable (no crash to report).
Efficient & Ergonomic.
Great extension :)

i use this ALL the time . its really good. thanks dev. love you for making my life easier XD

THANK YOU FOR THIS ADDON!
The former Tab Groups extension was the reason why I didn't move on to Firefox 57. Simple Tab Groups addon is brilliant and works just as good as the former one. Thank you so much, and keep up the great work!

I couldn't move to FF57 until we had a replacement for Tab Groups. Thanks so much for your efforts on this. I was able to import my tabs from the old plugin, a little rearranging, and I was back in business. The reloading all tabs thing is unfortunate but with the extra speed of the new Firefox, it mostly makes up for it.

This is a very promising add-on that is gradually becoming as good as the original. I appreciate your efforts Drive4ik. Keep up the good work!

Wow, this add-on just keeps getting better. I just noticed the new "Manage Tabs" screen where you can re-arrange and edit the different groups.

You have to understand that the "Hide Tabs" option is not the authors fault and someday perhaps mozilla will wake up and accept that API.

The only thing I miss is the ability to import and export my groups

This is the best replacement for the original TabGroups extension from Firefox <57. Works very well considering the current restrictions of the Firefox API. I'm looking forward to the day when Firefox allows this extension to hide tabs instad of closing them.

Thank you for doing this! It's awesome!! One cool feature would be to have an option to not load all tabs when you change group. That should increase the performance a LOT!

EDIT: The regular expression feature is incredible. Pure sugar for power users.

I am happy to finally get back overview of my tabs! :-)

Thank you so much!!

But I'm facing a little problem, unlike the provided screenshots, the extension menu fills some unnecessary space when just 2 groups are in the list as seen in this screenshot: prntscr . com / hmwwxz

Would be great if you could fix it :)

Works great! Thank you! Even like it more than old tab groups!

Great jobs !

Neat and convenient, a good alternative for legacy Tab Groups.

gj

Nejen, že to funuje jak má, ale ještě to nalezlo taby ze skupin, které jsem ztratil při aktualizaci FF na Quantum

Great replacement for the legendary "Tab groups" . Working as intended, the only inconvenience being it loads all the tabs at once, instead of only the active one.
Thank you guys !

Гут!

It brings back old tab groups extension that doesn't work on Firefox Quantum. However needs some improvements. I like working with lots of tabs (currently I have nearly 150 tabs.) When I change first group that has all this tabs, Firefox is running %134 CPU on Ubuntu 16.04. I hope, you can fix that performance problems.

This add-on has saved my life.

Пока что лучший аналог Tab groups! Про минусы API с перезагрузкой всех вкладок при смене группы понял, буду ждать изменений. Еще бы хотелось увидеть возможность управлять группами в окне интерфейса как в Tab Groups. Есть возможность реализовать подобное? Ну, и русский в настройках тоже бы не помешал.
Но в любом случае спасибо, не переходил на Квантум только из-за Tab groups, теперь увидел свет в конце тоннеля!

Nice Replacement. Thank you! Importing groups from old "Tab Groups" gave error (do not remember) but groups were loaded after browser restart. Only issue: some tabs were multiple. So I have to delete them manually...
I give 5 stars because it seems that functionality of ald Add-On will be established soon :) Especially sort groups via drag&drop would be nice instead of "move up/down".
One question: my system crashed and after restart all tab groups were gone :( How to backup groups?