Dynamic css animation keyframes Manipulation library.

Make the CSS Keyframes the keyframes object.

A CSS parser, transformer, and minifier written in Rust

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

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

Open Web data by the Mozilla Developer Network

a CSS selector compiler/engine

Solve CSS math expressions

PostCSS plugin for CSS Modules to pass arbitrary values between your module files

Tokenize CSS

css loader module for webpack

Parse CSS color values

CSS color - Resolve and convert CSS colors.

extracts CSS into separate files

TailwindCSS v4.0 compatible replacement for `tailwindcss-animate`.

A well-tested CSS minifier

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

PostCSS plugin to replace overflow-wrap with word-wrap or optionally retain both declarations.

CSS syntax patches for CSS tree

A modern CSS parser and stringifier with TypeScript support