A blessing! Thanks for all the configuration options! Can make setup a bit more tedious - but on the other hand: it is so much more powerful!

Great !

Really useful tab manager.

It has a lot of settings and functionality, but it only shows up when you need it.

I was a Tree Style Tab user for 12 years. The first time I tried Sidebery I reverted back to TST. But recently the number of tabs I open put it under pressure and I finally switched. For me Sideberry is way more smooth and responsive than TST, way more configurable and doesn't get in your way.

Best All-In-One tabs manager + Groups manager + Containers manager + Bookmarks. Thank you so much.

Very, very nice. I used TST sometimes, but this presents the configuration in a much nicer way and all around looks better. I also love that bookmarks are built into the same panel here. This feels much more like an actual FF addon. Add in auto-hide sidebar CSS and this is perfecto.

Reading the neurotic 1 star reviews is truly a guilty pleasure. Schadenfreude of the highest degree. You people need to log off the computer for a few months and take a walk outside ;)

Looks gorgeous and replaced Tree Style Tabs for me.

I love the little loading and loaded swoosh animations.

Absolutely wonderful. I made an account just to rate this extension 5 stars.
If you're living in tab hell, and want to switch to side-tabs, this is the extension for you.

I would also recommend hiding normal tabs by adding custom styles to userChrome.css.

自定义程度丰富，但是界面似乎只有英文，我英语四级没过，只能慢慢摸索。另外，有没有技术可以实现将浏览器的自身的标签栏隐藏，因为实在太占空间，我的笔记本屏幕不大，最好是类似edge浏览器那样的。thanks,my baby.


找到隐藏标签栏的方法了，界面清爽多了，链接给你们：
https://www.one-tab.com/page/mws1gzLrRNuEtLEqK7lvRg

Been using TST (TreeStyleTab) thus far, but had to change to Sidebery after seeing how many more functionalities it has. Was most happy when I saw that you can group tabs and then see them side by side, in a grid - finally, was looking for such a function.

This is one of the best and most useful extensions I've ever been so lucky to come across. Particularly for someone who works often and needs to simultaneously have many tabs open and switch between them frequently. Personally, I do a lot of research and this is a miracle for my productivity, organization and sanity. Thanks you! Great Work!

This is a game changer for firefox.