This is exactly what I was looking for. Highly recommended!

just works.and does it pretty,swiftly,good defaults,as it should be.Good job and thank you :)

Works exactly as it should, finally working solution for auto-grouping tabs by domain!

Allow to quickly classify my tabs better than any other system I tried for now.

Great extension for organizing tabs. It would be nice if the extension was capable of collapsing inactive groups based on n-recently focused tabs, rather than timeout.

The closest I found from Vivaldi's "Stack by host" feature I use a lot.
A setting to restrict to adjacent tabs grouping would be the last perfect addition.

Amazing extension, 5/5.

I only have one issue. When i select "minimum tabs to form a group" value as 2, it works as intended when opening tabs.

But when i close tabs and only 1 tab left opened from that group, i doesn't auto close the group (which i think it should be). I hope it will be solved in next updates.

Also more font, color and capitalize first letter options would be great. "Mozilla" would look more serious than "mozilla" as i look left :)

This is the extension I have been looking for! I have tried so many tab grouping extensions across chrome and Firefox and none felt right or worked how I felt they should reliably. I was literally about to try and program one myself, until I stumbled across this extension.

This provides almost all of what I've been looking for in a tab groups browser extension for a long time; therefore, I am rating this 5 stars. Also because it just works and isn't overly complicated or buggy. There are a few rough details to iron out, but given that I had been looking for something that provided this functionality for like two years, and that this extension is made by a single developer who seems to be actively releasing updates, I am not going to take any points off for minor details.

Features that would be great (if possible)

- I would really love to have more than 10 websites per rule, Im one of those people who regularly has 70-100 tabs open and would love to be able to group them more effectively by putting many websites into one category!!!

- The ability to right click a tab group and move all tabs in that group to a different container.

- a feature that allows you to right click on a group of tabs and make a custom rule using the domains of any websites inside of that tab group. (That way one can group websites manually one time, and then create a rule quickly and easily so those websites will automatically group together in future.)

I must say I did not care for the tab groups feature until I found this add-on and now I really find myself using it, so I recommend it highly.

The only disappointing thing about this extension is the fact that it's been around for 7 months and I didn't know about it D:

Incredible work, thank you so much!

It runs automatically upon installation and messed up all my original tab groups.

This extension makes the already useful groups concept a much smoother and more logical experience. Being able to use regex matching to help with the filter is really great. But the default setup is already helpful

A must have for a tab-a-holic! Throughout the work day I end up with so many Git*, Jira, etc. pages open that before using this add-on I often ended up with multiple copies of the same page open.

Now that they are grouped I have a much easier time finding what I already have open! Could I reduce my tab clutter? Probably, but now I no longer need to!

Not to mention being able to group all my monitoring tabs together in a single group!