Display resolution-dependent images using the image-set() function in CSS

Sanitize untrusted CSS with a configuration specified by a Whitelist. 根据白名单过滤CSS

Inlines img, script and link tags into the same file.

A JavaScript library for escaping CSS strings and identifiers while generating the shortest possible ASCII-only output.

Use cascade layers in CSS

Parse CSS media query lists.

Parses and determines if a given CSS Media Query matches a set of values.

A CSS parser, transformer, and minifier written in Rust

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

A Webpack plugin to optimize \ minimize CSS assets.

The custom `sort` method (mobile-first / desktop-first) of CSS media queries for `postcss-sort-media-queries`, `css-mqpacker` or `pleeease` (which uses css-mqpacker) or, perhaps, something else ))

Fast CSS Selectors API Engine

Provides some base functions needed by a css-select adapter so that you don't have to implement the whole thing.

Panda CSS Preset for Hyperdrive UI

Use Custom Media Queries in CSS

Minify colors in your CSS files with PostCSS.

Style form elements when they are empty

CSS parser / stringifier

Style elements relative to other elements in CSS

CSS modules support for TypeScript