- App themes and skins

Firefox Search Bar Show Engine Names (Firefox 43+)

If you have multiple search engine plugins for the same site, having only an icon may be annoying. This style shows a more classic list-style display. Developed and tested on Firefox 43. To try different options after you install the style, reload the page until you get a green Update button, then you can choose a different option and update to it.

Updated: Feb 4, 2016 Installs This Week: 22 Average Rating: Good
Headerbar Style for Gnome 3.16+ Dark Theme

This is a fork of [1]. That style includes both a light and dark theme, but relies on [2] to automatically select the correct theme. [2] is deprecated and no longer functions, so the style breaks when using the global dark theme. This style has the following changes: - Works with dark theme (and dark theme only) - Blue highlight for the URL bar when you're typing in it! - Tab height increased to fit in with other gnome apps - No rounded corners at all (though there's code you can uncomment if you want rounded corners). They create ragged edges and split-screen windows aren't supposed to have rounded corners anyway. Feedback and Merge Requests are welcome on Github [3].

Updated: Mar 7, 2016 Installs This Week: 31 Average Rating: N/A
Simple White theme/Windows 10 Colored Titlebar

This style is designed to be used with the Simple White X theme ( It gives you a colored Titlebar on Windows 10 if you have the option to show accent color on start menu/taskbar/action center/titlebar enabled.

Updated: Apr 3, 2016 Installs This Week: 30 Average Rating: N/A
Firefox Microsoft Edge Style

Light (#f2f2f2) style inspired by Microsoft Edge. Requires Aero Glass (Windows 8 extension works too), Hide Titlebar Plus ( with specific settings and Simple White ( to work correctly. Tested on Windows 8.1 (worked flawlessly) Mac OS X (white bar instead of semi transparent Aero + little tweaking in #main-window:not([chromehidden*="toolbar"])[sizemode="normal"] section) and Arch GNU/Linux (same as OS X). Works the best with light wallpapers

Updated: Sep 13, 2015 Installs This Week: 29 Average Rating: N/A
ESCL energy G_laser about:home

this 1 is to complement the theme on my computer escl energy g_laser§ion=&q=ESCL+energy+G_laser#/d4t4gmn how to just change the about:home background image about:home !!!SELECTABLE IMAGES!!! CHECK IT OUT

Updated: Sep 16, 2013 Installs This Week: 28 Average Rating: N/A
Customizable Minimal Scrollbars V1.6

This style gives you maximum control over the look of your scrollbars with the fewest lines of code. This style matches any theme you throw at it thanks to having over 1000 different combinations. Thankfully, your flashy new scrollbars are un-intrusive thanks to the fact that they float over the page and are unlikely to interfere with page contents; and if floating is too much for you, feel free to enable autohiding. Compatible with most Gecko based browsers. Refresh the page after installing to see results.

Updated: Mar 3, 2014 Installs This Week: 27 Average Rating: N/A
Firefox OSX Mac Bookmark Folder Icons

Replaces the old folder and smart folder icons with updated El Capitan icons. Works on OS X, Windows and GNU/Linux

Updated: Mar 22, 2016 Installs This Week: 18 Average Rating: Good
Firefox - Glass Menus

Changes the background of the Firefox menus to Aero transparency. Designed for visibility on both light and dark backgrounds.

Updated: Sep 20, 2011 Installs This Week: 26 Average Rating: N/A
About:Home Blue Sky

a Firefox Startpage

Updated: Aug 12, 2013 Installs This Week: 26 Average Rating: N/A