CLI for PostCSS
Use Custom Media Queries in CSS
Advanced optimisations for cssnano; may or may not break your CSS!
Use Custom Properties Queries in CSS
Generate fallback values for content with alt text
Determine selector specificity with postcss-selector-parser
Log PostCSS messages in the console
Merge CSS rules with PostCSS.
Split a string on the first occurance of a given separator
Transforms css values and at-rule params into the tree
Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website
Gamut map css colors to fit display specific gamuts
Enable support for case insensitive attribute matching in selectors
Mix any number of colors with the color-mix function in CSS
Use light and dark color schemes in all browsers
Minify selectors with PostCSS.
Reduce initial definitions to the actual initial value, where possible.
Resolve nested CSS selectors
PostCSS plugin postcss-page-break to fallback `break-` properties with `page-break-` alias
Use the random function in CSS
Fallback `position-area` to the alternate name `inset-area`
PostCSS plugin for Sass-like variables
Use sign and abs functions in CSS
Use sin(), cos(), tan(), acos(), atan(), and atan2() to compute trigonometric relationships