Stylish-Custom :: Add-ons for Firefox

Firefox Themes & Skins

Stylish Extension Alternatives For Chrome and Firefox.

Alternatives to Stylish for Firefox

Stylish Alternatives for Firefox

Stylish' browser extension found stealing users' internet browsing history

stylish - How to change Firefox textbox background color? - Super User

Stylish” extension with 2M downloads banned for tracking every site visit : r/firefox

Firefox support · Issue #166 · stylish-userstyles/stylish-chrome · GitHub

Firefox Add-ons Manager

extensions.stylish.editorWindowMode=0 [show editor in a tab (default)] not followed if no userstyles installed, editor opens in separate window instead · Issue #248 · stylish-userstyles/stylish · GitHub