Thanks so much for essentially reviving the Tab Groups/Panorama feature! Some other extensions have tried and not quite hit the mark, but this one is the best so far. Hope you're able to take it even further as the WebExtensions API expands!

Thank you for reincarnating such a vital feature. Last thing I miss( and miss SO much) is 'free arrange' - I mean to have the tabs on the whole screen, not in a small pre-arranged window. may I ask when it will be ready? I really cant stay on old Firefox no more(

I think you just changed the way I will use Firefox. This is absolutely ideal.

I wonder if you have distant plans to implement the ability to change the window background/theme. It would be a luxury, I know; but I feel compelled to nudge you in that direction anyway. ;)

good addon.
please enhance the performance in groups change.

Best FF addon! Thank you!

This has a lot of potential to become the best tab grouping addon for Firefox. Design should be more elegant in Dark Mode as well. Thanks to the developer, you did a great job!

Works like a charm and is very snappy. Thanks for all the effort!

Thanks for giving me back my sanity.

Endlich kein Reload mehr der Tabs sobald man von einer Gruppe in die andere wechselt. Aus diesem Grund habe ich FF bisher noch nicht geupdated. Jetzt kann ich endlich.

Just what I've been waiting for, ever since tab groups were removed from firefox!

I have no doubt that there will be some "bumps in the road", as there always is for something on the bleeding edge, but I jumped in at version 3.1.2, with FF6.2, and I've not had any problems at all, thus far.

I stuck with the ESR until a couple of days ago, when even its latest version (finally) became incompatible with the legacy Tab Groups addon (may it "rest in peace"). That's when I discovererd STG, and decided to "move back" to the mainstream FF release, and see whether STG would get me close to where I wanted to be, as compared to the original.

I am EXTREMELY happy with STG. There is obviously a tremendous amount of work behind it, and it really shows. I could NOT be happier at this point, with the result. THANKS for taking on this development effort, and "saving" all of us who felt like Tab Groups was one of "life's necessities". STG is a worthy successor.

Thanks for bringing tab grouping to the new Firefox.

Thanks to the developer for the speedy reply to my bug. Keyboard shortcuts are working again and I have upped this to 5 stars.

Now that tab hiding has been implemented, this add-on does what I need it to do: hide tabs in other groups and let me switch between groups with keyboard shortcuts.

If you're having performance problems or high memory consumption, disable tab thumbnails generation.

Wow, this is brilliant and why have I not found this before. It's so simple to use and does exactly what it says.

Compared to the old Tab Groups, I really love the concise group selection pulldown UI. I can use Simple Tab Groups' visual mode to manage tabs as needed, but don't need that elaborate UI when I'm just navigating between groups.

Excellent. Develop.