Add on works great! Makes my user experience significantly better. One issue though: Please add support for using keys F13-24 for keyboard shortcuts. They are not standard, but they are defined for all major operating systems and I use them in my custom keymap, would be extremely useful to be able to bind shortcuts using them. Currently, firefox lets you assign the keys to the functions, but attempting to use the bound hotkeys does not do anything. Thanks!

Completely broken at the moment (v5.3, Firefox 136.0), it is not even possible to load old backups manually. If it works like the last few months then great extension.

Incredible addon !! Simple UI , keybinds , saves your tabs progress into specific groups ( works like an autosave ) , open source, there is backup , you can open groups in different windows. Navigation may be troublesome.

It is incredible that Mozilla still recommends this addon. It used to work great, but since Firefox 132 it has some major issues. For me, first time it lost all groups when I installed Firefox 132 (31 Oct 2024). However, back then I managed to restore them via the addon’s setting. Then it lost them again on 10 Jan 2025 when I installed Firefox 134.

Now as others have reported, with Firefox 135, it is impossible to restore the groups via the addon’s settings. When you try to restore from a backup file, it simply closes the browser and when you open the browser again the groups are not there.

Do not waste your time with this addon.

What's going on, please provide a patch. It's very inconvenient.

Excellent

#labels are not supported. Mozilla should wake up and enter the 21st century!

I've lost all my tabs, this addon is a beyond stupid