Its GUI is consistent with the host browser, but lacks functionality that cup.aihedy.com/firefox/addon/sidebery provides.

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。

reminds me of edge vertical tabs; great accompaniment to Simple Tab Groups; one for having a sleek way to navigate tabs (Tree Style Tab) and the other to categorize sets of tabs for particular workflows (Simple Tab Groups)

thanks for the extension, Piro!

review by: mico laurente ⭐️.

Amazing I mean you have to tweak it but it is modern and amazing

my absolute favorite extension of all time. the best. the pinnacle of browser customization.

ever since i first found this extension years ago, it has been my total favorite. how can you go back to tabs-on-top after experiencing this?

i can read all the tab names clearly. i can put them in groups and collapse/expand them. i can move them around more easily than when they're on top - and handle overflow better.

thanks so much for making and maintaining this extension- i've been using it for years now.

(fun fact: it took chrome 14 years to add one of the most basic UI building blocks to its browser: the sidebar. and for that reason, chrome could not have nice things like this for such a long time. why the weird fixation with using tabs as the main UI element? who knows. it sucked. tab management extensions sucked. now, they can catch up to firefox circa 2017.)

waarom duits?

I haven't left Firefox because of this extension.

This is the single add-on that is keeping me on Firefox. Kept me here for years and I can't live without it :)