High-performance text highlighting engine with CSS Highlight API and DOM Range rendering

Tokenize CSS

Algorithms to help you parse CSS from an array of tokens.

A modern CSS parser and stringifier with TypeScript support

A utility-first CSS framework for rapidly building custom user interfaces.

Open Web data by the Mozilla Developer Network

List of standard and browser specific CSS functions.

The Next Generation of CSS-in-JS.

PostCSS plugin for Tailwind CSS, a utility-first CSS framework for rapidly building custom user interfaces

Discard comments in your CSS files with PostCSS.

Normalize wrapping quotes for CSS string literals.

A quick JavaScript runtime for Atomic CSS compilers.

a CSS selector parser

Detect/remove browser hacks from CSS files.

Resolve a nested selector in a PostCSS AST

A CSS selector engine.

Convert values with PostCSS (e.g. ms -> s)

Language service for CSS, LESS and SCSS

a css gradient parser

Reduce initial definitions to the actual initial value, where possible.