[!WARNING]
9.0.0 is a breaking release. It requires Node.js ^22.22.2 || ^24.15.0, dropping Node 20 and the 22.11 to
22.22.1 band, and the ./postcss entrypoint now requires postcss-html v2. See
the 9.0.0 migration guide before upgrading.
Quick Start
For a quick start guide with basic installation and configuration, see QUICKSTART.md.
Contributing
For information about contributing to this project, including publishing guidelines, local development setup, and debugging tips, see CONTRIBUTING.md.
Installation
For detailed installation instructions including peer dependencies and syntax-specific setup (PostCSS, SCSS, SASS, Tailwind, Vue), see Installation Guide.
Configuration
For configuration examples (PostCSS, SCSS, SASS, Tailwind, Vue) and advanced configuration options (custom plugins, rule overrides, disabling rules), see Configuration Guide.
CLI Usage
For CLI usage instructions and command examples, see CLI Usage Guide.
Editor Integration
For editor integration instructions (Visual Studio Code, PhpStorm), see Editor Integration Guide.