与扩展Auto Tab Discard的配合略有瑕疵，标签页是否已丢弃在侧栏的显示经常出现错误。

修正して欲しい点が現状思い浮かばない

This is GREAT!
This DO work just fine in private browsing, and its NOT slowing down anything.

Thank you so much!!!

Really, REALLY great addon. One of the 3 most important. The only issue it has is that it doesn't play well with Panorama Tab Groups (https://addons.mozilla.org/en-US/firefox/addon/panorama-tab-groups/) and will often throw tab focus into another tab group when closing a tab.

It is the best for me, because I always have many tabs.

Adorei a extensão e a forma com que foi organizado. Perfeito. Apenas um desejo: tradução para português Brasil

If you're looking for perhaps the most transformative workflow addon for a web browser, Tree Style Tab is undeniably one of the best.

Tree Style Tab is an intuitive way to group your tabs into a visual route of your browsing. If you instead create new tabs each time you jump sites, you'll create a detailed 'tree' of how you found resources and where those resources took you.

The interface is fairly simple, but requires you to adjust where you look for your tabs. Due to Firefox's own self-imposed limitations, Tree Style Tabs can't hide the default tab bar and exists as a sidebar. You can still use the native tab bar, but you can create hassles for yourself by reordering tabs using the native tab bar rather than Tree Style Tab.

That said, Tree Style Tab can really change how you browse the web and task manage on the web. Also, you should probably pair it with an addon like Tab Unloader so you can unload tabs you're not using otherwise hundreds of tabs can bog down Firefox.