Firefox Add-ons Manager

Chrome and Firefox Pull Stylish Add-On After Report It Logged Browser History

Is it safe to install themes from userstyles.org : r/firefox

Stylish-Custom :: Add-ons for Firefox

Beginner Guide to User Styles for Firefox

Upgrading Firefox For A Single User – Peppermint OS

Line - Minimal - Firefox Theme For Stylish by wiiija on DeviantArt

Introducing the Tremor X Series: Firefox Bikes Redefines Adventure, Unveils Stylish Avalon for Women - EMobility+

Hello friends, it me again ;) Someone know how to change the font size of this editor ? :D (it's the style editor in firefox with stylish) thanks a lot ! : r/firefox

Stylish is back, and you still shouldn't use it

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