Normalize wrapping quotes for CSS string literals in PostCSS pipelines.

PostCSS plugin that converts two-value background-repeat and mask-repeat syntax into single-value shorthand equivalents.

Normalize keyword values for position into length values.

PostCSS plugin that normalizes CSS display property values by converting multiple-value display syntaxes into their equivalent single-value forms.

PostCSS plugin that normalizes CSS @charset declarations by ensuring only a single charset rule exists and is positioned at the top of the document

PostCSS plugin that enables CSS nesting functionality following the CSS Nesting specification

PostCSS plugin to unwrap nested rules like how Sass does it

PostCSS plugin to use CSS Modules everywhere

PostCSS plugin that optimizes CSS selectors by removing unnecessary whitespace, deduplicating selectors, and performing various minification transforms.

Minify font declarations with PostCSS by optimizing font-family, font-weight, and font shorthand properties

A modular minifier, built on top of the PostCSS ecosystem

Merge longhand properties into shorthand with PostCSS.

LESS parser for PostCSS that enables PostCSS transformations and plugins to work directly with LESS source code without compilation.

PostCSS integration library for CSS-in-JS and JavaScript style objects with bidirectional conversion capabilities

PostCSS plugin to provide fallback functionality for the CSS initial keyword.

Use the gap, column-gap, and row-gap shorthand properties in CSS with PostCSS

PostCSS plugin that transforms CSS :focus-within pseudo-selectors with browser polyfill support

PostCSS plugin that automatically fixes common CSS flexbox bugs documented in the flexbugs project

PostCSS plugin that transforms :focus-visible pseudo-class selectors into class-based selectors compatible with focus-visible polyfill

PostCSS plugin to discard overridden @keyframes or @counter-style rules.