Really like this extension. I have just one request: please add the option to create a new tab + when hovering over a group (folder) we have created, while keeping it colour setting. I know it can be made by clicking on the group heading in the page that way, but my suggestion would be a nice bonus! thanks for this extension very much!

This fixes so many little nitpicks and inconveniences I have in my daily use of Firefox!

I usually have hundreds of Tabs open in sometimes more than 10 windows.

Now I can have one window with multiple panels, each categorised and it is so simple to move multiple tabs between them.

I love the vertical tabs that Firefox added natively, but they can not as easily be sorted and you cant even have the newest one appear on top.
Now I can!

Amazing add-on!
I hope it keeps on going for a very long time <3

I stopped using Zen browser. The extension works better now.

It turned the entire structure—which I had spent so long building—into mush.

Hello.

When I enable Sidebery, if I try to use two or more “X” accounts in separate containers within Firefox's container tabs—specifically on the social media platform ‘X’—I lose access to “X” the moment I enable Sidebery.

It is unclear whether this is specific to the social media platform “X” or if it happens whenever you try to use two different IDs under the same domain in container tabs, but at least with “X,” attempting to open it in a specified container results in a loop where it keeps opening in the @*** container (where *** is the X username), preventing it from opening in the container tab.

If you turn Sidebery OFF, it won’t get stuck in a loop opening in the @*** container, and you’ll be able to open it in the specified container.

Firefox 151..2
Sidebery 5.5.2

Excellent add-on!
I could uninstall the add-ons for:
counting tabs,
session backup,
searching tabs,
multiple tab handling.
And I could customize the settings to my liking by GUI and CSS.

Easily the best tabs manager that I've seen. Super customizable to clean up and organize my tabs when I'm working on multiple things.

I used to be a Tree Style Tab user, that is until I came across Sidebery which I found to be most useful. With Sidebery, I'm able to sort all my tabs and even configure the extension where specific new tab placement and I do not need a separate extension to enable the Unload feature either which I routinely do ensure memory doesn't fill up to fast.

The only thing I really do wish Sidebery is able to do is completely replace or even replicate Firefox's rather limited Vertical Tabs feature.

By far the best extension I have ever used. 1,000% changed how I use the internet and is one of the few things I have ever used that legitimately boost productivity. Throwing the owner a few bucks to support the effort.

One of the few things keeping me from switching browsers.

This extension works great, but I wish I could use the "split tabs" feature.