I would like to make one suggestion for improvement:It doesn't make sense that among the links opened in a newly opened tab, the last opened link is automatically listed at the end. Because the last page you open is definitely the one you want to see most, and this extension automatically takes the last page you open at the end, so it's a step of moving the mouse. The correct way to open a link is to open it near the "parent" tab, which is to the right of the "parent" tab. The first link opened from the "parent" tab should be at the end, which is much better.
我希望能提一个意见改进：在一个新打开的标签中打开的链接中，最后打开的链接会自动排列在末尾，这是不合理的。因为最后打开的页面肯定是自己最想看到的，而这个扩展却自动把最后打开的页面拍在最后面，这样多了一步移动鼠标的动作。正确的链接打开的方式应该是在靠近“父”标签页打开，就是在“父”标签页右边打开。而最先从“父”标签页打开的链接应该拍在最末尾，这种方式打开要好的多。

google検索上で画像を直接開くとツリータブがフリーズしてしまいます。

Ogólnie bardzo dobre rozszerzenie, jednak ma jedną wadę: zajmuje sporo miejsca w ui, poza tym OK

I can't send the tabs thru the Tree Style Tab on the left regardless if it's per tabs or per tree. When I select the tabs, I need to send the tabs through the tab menu at the top (ergo by right clicking the tabs at the top not the tabs on the tree style). Please fix. Despite this, it's an amazing plug-in.

Je trouve que ça marche mieux sur mac que sur windows mais c'est très utile.

I have been using Tree style tabs for over 10 years. It is an indispensable tool.

With recent updates, the X to close a tab is now on the left and not the right and the > to expand a stacked tab is now on the left.

I'm not sure why the change, but it's confusing for legacy users. It would be nice to revert it, or at least give us an option. Thanks!

it should be preinstalled, way better than the usual tabs

Alors j'ai sous la main, tous mes onglets sans continuer à les chercher. Fantastique !

Very nice, except I would wish that one feature was added: Opening a whole tree in container tabs, or otherwise being able to collapse a tab tree in the tab bar on top.

Very cool but a bit overrated. Options are messy and some don't even work (special actions on 'new tab').

基本满足侧边栏要求。但是有问题：
用firefox color 自定义颜色时，“树状标签页“这里无法自定义，这就很尴尬，侧边栏和工具栏中间永远隔了一块。
对比edge。edge的侧边栏目前来说应该是最简洁易用的了，外观功能简洁，固定标签一目了然，搜索标签右键一步到，隐藏边栏edge还显示图标，不得不说edge在设计功能易用上花了心思的。
希望作者参考一下edge垂直标签栏做一些优化，谢谢。

Like it.
Gives me the freedom to use those extra couple of cm's at the top of the screen, by utilising the side of the screen a bit.
Been using it now several years.