Rated 4 out of 5 stars

It doesn't show the count of enabled and disabled addons anymore on Firefox 44.

Toujours aussi indispensable Rated 5 out of 5 stars

... quand, comme moi, on a + de 100 addons! Merci

Have loved this but it now crashes Nightly Rated 5 out of 5 stars

Have used this for some time in Nightly, but for last few versions of Nightly it will crash Nightly if enabled. Hope you can fix.

Very useful add-on but not working correctly in Firefox 41.0 Rated 4 out of 5 stars

Seemed to be working correctly in Firefox 40.0.3 for me. Updating to Firefox 41.0 broke the Adaptive style as well as caused issues for the Add-ons Manager - Version Number add-on.

Rated 4 out of 5 stars

Very good add on until FF40 came along now it needs updating so all relevant info is shown

Rated 4 out of 5 stars

Good little add-on, but would be great if you could bring back the pre-40 grey background.

Rated 4 out of 5 stars

Please fix sidebar borders for FF40

Rated 5 out of 5 stars

Requires some changes for FF40

Rated 5 out of 5 stars

A must-have for users who have many addons. Save a lot of space, better management, especially when you use a sidebar addon like OmniSidebar. Should be natively built in Firefox.

Rated 5 out of 5 stars

Красіво,гарно,удобно,зручно і харашо зроблено!!

Rated 5 out of 5 stars

Nice, simple and clean. (works with 37.0.1)
two thumbs up.

Everyone should use this.

Rated 5 out of 5 stars

Great use of space

Rated 5 out of 5 stars

Much better use of the space over the original.

Rated 5 out of 5 stars

Tried Slim Add-ons Manager first, which works great, but Cleanest Addon Manager has less space between rows, which allows more addons to be shown, requiring less scrolling.

Rated 5 out of 5 stars

looks great

Rated 5 out of 5 stars

Perfect |||

Rated 2 out of 5 stars

This makes your add-ons neater by removing your capability to set their options, disable, enable, or remove. Only install it if you don't care about that. On the plus side, it doesn't require a restart, so I was able to immediately remove it.
Most people love it, so perhaps they don't have the same setup as I do: my add-ons open in my sidebar.

Rated 5 out of 5 stars

Very well done. Makes a much nicer addon site.

Rated 5 out of 5 stars

Your extension brings a semblance of order to the messy default addon manager without using a bunch of Chrome.css tweaks.

Well done.

Rated 5 out of 5 stars

This add-on is amazing. It really helps clean up the about:addons page. It does something simple (make the horizontal items vertically narrower), but it really cleans up the page design.

A nice addition is that it also works with sections added by other extensions (e.g. Greasemonkey, Stylish, etc.).

I've experienced no incompatibilities with this extension.