This extension was working great until recently. Not sure if it was an update to FF that broke it or what. My browser now shows the same tabs at the top as well. Im not sure how to get rid of those.

There's a rare incompatibility with Simple Tab Groups (->STG).
When saving a session in STG, the tree structure of Tree Style Tab (->TST) get lost completely and as a result the stucture is gone.
This happens on :
Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0
OS Linux 6.1.0-7-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.20-2 (2023-04-08)
OS Theme
and is a quite new problem.
Unfortunately I have no real idea how to check, which of both AddOn's produce the "error"...
Does anybody have an idea?
BTW... the rating will be reset after solving the issue, because I know this AddOn since a long time now and used it many times... sometimes in the past though it came to my attention, rhat there were some incompatibilities from time to time - that's why I post this message here and in STG.

Its GUI is consistent with the host browser, but lacks functionality that addons.mozilla.org/firefox/addon/sidebery provides.

waarom duits?

It's massively hyped by that one tik-toker. The downsides with using this is that it makes your browsing space smaller. In addition, if you're an impulsive person and accidentally close one browser, then you can wave ALL those tabs gone because your never going to get them back. Also it's a massive hassle to group tabs like this, but the upside is that its easy to keep control of tons of tabs.

Takes up too much screen space, when not working with browser window maximized. Please add a feature to auto-collapse to the left or right when not in use and auto-expand the toolbar while hovering over it only.

Thanks for all the features included so far. Cheers!

this addon has the right idea, but i need to be able to save sessions with ease like "tree tabs" allows me to do. also the way that extension has groups that I can select and hide the rest of the categories of stuff I have open is simply the better way to do things.

It automatically closes parent tabs sometimes, and it is really annoying

Great addon, but not sure why the Plain Dark theme was removed, was a perfect match for my dark browser theme. Had to revert to an older version.

Absolutely brilliant -in theory. However the inability to rebind the F1 hotkey (which I use for terminal dropdown) makes this addon uncollapsible for me.

Firefox v. 73.0.1

I'd love to give this five stars but I have one major problem and one suggestion:

*I've found TST crashes the browser pretty reliably and Firefox can't restore my session. I'm a serial tabber so losing 100-200 tabs that I accumulate over the course of a week or two kind of kills me. The only thing I've found that might be helpful to users/in troubleshooting is that TST crashes far less when only one window is open. I'd say it crashes every 15 min - 2 hr when multiple windows are open but less than once a day if only one window is used. Also, one window only is far less likely to wipe your session.

*Search function: Again, as a serial tabber, I'd love a search function to find a tab quickly. This is especially true since crashes often wipe the session. opening all the tabs again, combined with the nesting feature - I think it'd be very helpful.

THANK YOU for creating this extension. I hope I didn't come off as ungrateful with my criticism. Only trying to help. Cheers!

Très bonne addons mais très gros problèmes de perf