Honestly what would sell this for me is the ability to rename tabs. I have specific configurations for different services and workflows. It would be easy to "eyeball" which are which, since a lot of them have the same tab title.

Отличное дополнение. ИМХО даже лучше чем TST, потому что всё необходимое есть, заморочек меньше, управление проще (особенно касаемо внешнего вида).

Impressionnant. Peut etre utiliser juste comme "Tree style tab", en un peu plus beau a mon gout, ou etre utiliser de manière plus experte, avec une foule d'options étonnantes. La possibilité de dissimuler les onglets qui sont sous un groupe replié, ou sur un panel différent est géniale. J'utilisais parfois vivaldi pour l'option des onglets empilé, mais avec cette extension, je vais pouvoir m'en passer.
Pour le moment, l'option snapshoot n'est pas tres abouti, mais j'espere qu'un jour elle evoluera et permettra un fonctionnement à la "tab stash": pouvoir sauvegarder des groupes d'onglets pour plus tard, etc...
Merci beaucoup.

Oh Sideberry, where have you been all my life?...

I never do reviews; for you I made an exception. Thank you mbnuqw, we appreciate your work.

so fkin gooodddd

Beautiful and comprehensive sidebar extension.

Looks nice, and I actually like going into this menu for some reason. You can add separators within the contents of each folder, and create sub groups based on similarity or whatever you decide and it just makes it so much nicer on the eyes I love it.

More powerful than any competitor, but doesn't adhere to the colouration of the system as well as addons.mozilla.org/firefox/addon/tree-style-tab does, per github.com/mbnuqw/sidebery/issues/952#issue-1592410166.

Great so far, but why can't I use the command key for keyboard shortcuts?

Nice better than Tree Style tab add-on.
But there is a small problem when opening browser for the first time, it freezes the whole firefox, can't choose tabs & need to restart it couple of times so it can load normally. Hope you will fix it soon.

Muy Buena extencion