Append or Prepend a string with gulp

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

A minimal CSS module shim

PostCSS plugin to reduce calc()

Detect/remove browser hacks from CSS files.

A best-practices CSS foundation

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

PostCSS plugin to fallback initial keyword.

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

Use cascade layers in CSS

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

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

A Webpack plugin to optimize \ minimize CSS assets.

Parse CSS media query lists.

Use Custom Media Queries in CSS

A CSS parser, transformer, and minifier written in Rust

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

CSS parser / stringifier

Style form elements when they are empty

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 ))