Rated 4 out of 5 stars

Installed both two extension may cause high CPU usage.You can disable "Work only with GNOME Shell" to workaroud the issue.

Rated 5 out of 5 stars

Works excellent with Firefox 51.0.1 on KDE plasma 5.8.5 (Mint 18.1). Needs to enable 'legacy mode'. Pity it's discontinued...

Rated 5 out of 5 stars

Works as advertised! It’s a pity that it’s discontinued.

Rated 5 out of 5 stars

This is a must for a Gnome 3.* desktop!

Why have it been discontinued?

Rated 5 out of 5 stars

Kde legacy mode works !

Rated 5 out of 5 stars

Works on Firefox Developer Edition 52.0a2 and Gnome 3.22.2...
Also there is a setting to hide the title bar even when the window is not maximized.Double-clicking does not minimize/maximize though.....for those of you who were wondering.:-P
Thanks for this awesome Add-on!

Rated 5 out of 5 stars

in gnome 3.22.2 and firefox 50.1.0, great and awesome

Rated 5 out of 5 stars

Very useful, works with latest Firefox 49 and Gnome 3.20 !

Rated 5 out of 5 stars

it is awesome!
Please proceed to the debugging and adding new features

Rated 5 out of 5 stars

Just installed Gnome 3 and the huge, unnecessary title bar was my biggest gripe.

Rated 5 out of 5 stars

Thanks for doing this and working like a charm :) Only thing is this does not show in firefox add on search "gnome" that it should as first entry!

Rated 4 out of 5 stars

Very minimal and works perfectly , but in linux mint with mint-y-darker the minimise/maximise/close buttons can not be seen easily as both title bar and the buttons are black.

Rated 5 out of 5 stars

I love u

Rated 5 out of 5 stars

elementary OS's DE seems to be based off of GNOME 3, so this add-on works perfectly! Thank you for saving me from having to look at that ugly title bar taking up extra space! My only wish is that there were options to adjust the spacing or location of the min/max/close buttons.

Rated 5 out of 5 stars

Ubuntu 16.04 with KDE, works exactly as intended. Some delay on closing the window, but buttons are fully functional and save me using an otherwise redundant title bar.

Rated 5 out of 5 stars

Does what is promised.

Rated 5 out of 5 stars

Una lástima que lo hayan descontinuado. Un complemento muy bueno.

Rated 5 out of 5 stars

Awesome, does just what it's supposed to.
No problems so far

Rated 5 out of 5 stars

Not sure why it says discontinued, but it works flawlessly on Linux with FF44 and GNOME 3.16. Firefox looks so much better. Thanks

Rated 5 out of 5 stars

It works fine in xfce 4.12