Excellent! Rated 5 out of 5 stars

The wealth of options and vertical tree view help keep me sane, allowing natural and automatic grouping of related tabs.

The only thing I'd like to see is the ability to configure a hotkey to toggle the tab bar/sidebar on and off. (though its absence isn't enough to make this less than 5 stars.)

This review is for a previous version of the add-on (1.5.1).