This is exactly what I was looking for! Even though this addon hasn't been updated in a while, it still works like a charm. The one thing I love about it is the ability to close the tabs directly from the window, which other addons fail to do. Great job! My two cents:

-Would be nice to have this utilize the entirety of my screen instead of the small box it shows all the tabs in
-Have the option to group the tabs by window instead of by domain

This addon is a great, well designed idea, would be one of the best tabs management addons ever, if
Developer could add a few superhot options missing, would gladly give 5 Stars Rating.
Had too much trouble signing in to Github to post Feature requests, so here goes here.
LIKES: ( Has the Best overall Tabs view, can easily clean up or delete multiple Tabs in windows, Quick Search box available. )

DIS-LIKES : ( Very limited in custom, user friendly, Filter searches, & time saving options, Cannot filter Duplicate tabs, Nor Multi-tabs select, & Drag n Drop in desired tabs category place or window, or option to auto select all
Tab urls in window or box, or have option to select all tabs below, or to the right, or top only, these would be huge time saver options )

Any way possible to add some of these superhot custom features to make this one of the top tabs managers?

Je viens de l'installer pour trouver un équivalent de TOBY sur Firefox ..

Dommage c'est presque ça ....

1° est il possible de rajouter la possibilité de mettre des étiquettes de catégories
2° Interface avec des couleurs ça serait sympa

Merci !!

Good for overview of tabs en nice settings toggle!

Exactly what I missed to keep the control over many tabs. Works perfect till now.