superUserContent

What is superUserContent?

Dynamically load stylesheets in Firefox from plaintext files in your profile. superUserContent is a Firefox plugin that creates a new directory in your profile's chrome directory called userContent.css.d. This directory serves as a runtime path for CSS stylesheets, allowing superUserContent to apply any stylesheets it finds in this directory to pages when they load. Changes to CSS files in userContent.css.d will take effect when the page refreshes, enabling rapid prototyping and easy experimentation without busting the cache. superUserContent empowers developers to use their own editor and CLI tools to maintain custom themes and styles, making it a valuable asset for theme designers who want to share their customizations on sites like userstyles.org, where casual browser users can easily access and use them with plugins like Stylish

Highlights

• Dynamic CSS stylesheet loading from plaintext files in user profile
• Automatic application of stylesheets found in dedicated directory (userContent.css.d)
• Instant stylesheet updates upon page refresh, enabling rapid prototyping
• Supports user's own text editor and CLI tools for theme and style maintenance
• Facilitates sharing of custom CSS styles and themes on platforms like userstyles.org