Effects on all of "about:" pages & window design.
Tired of seeing blank Firefox home page, becareful with the zombies zone.
Theme with a better OS X El Capitan UI integration. Important The theme doesn't display properly with Stylish. Try it using the userchrome file instead.
glossy black menus with new firefox button
Userstyle made to turn my FT Deepdark theme(s) rounded scrollbars into squared one.
Make your menu look like edge on Windows 10 This style is for FIREFOX only, obviously.
Light (#f2f2f2) style inspired by Microsoft Edge. Requires Aero Glass (Windows 8 extension works too), Hide Titlebar Plus (https://addons.mozilla.org/firefox/addon/13505/) with specific settings and Simple White (http://www.louis.hk/whitefox/) 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
A darker version of the firefox start page made to match with the FT DeepDark 9.4.7 theme.
This little style desaturates the icon on inactive tabs.
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.