Convert CSS stylesheets between left-to-right and right-to-left directions.

A CSS parser, transformer, and minifier written in Rust

CSS color - Resolve and convert CSS colors.

Simplify your schema by combining allOf into the root schema, safely.

Use Custom Media Queries in CSS

Parses Emmet CSS abbreviation into AST tree

An object of css properties that don't accept values with units

A CSS property value parser for use with PostCSS

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

Reduce initial definitions to the actual initial value, where possible.

Minify font declarations with PostCSS

List of known CSS properties

Ensure values are ordered consistently in your CSS.

Simplify your schema by combining allOf into the root schema, safely.

Solve CSS math expressions

Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers

Shape utilities for Material Components for the web

Transforms logical assignment operators into short-circuited assignments

Proper decorator-based transformation / serialization / deserialization of plain javascript objects to class constructors

Allow parsing of the logical assignment operators