Calculate the Cyclomatic Complexity of a CSS selector
Selectors decision tree - choose matching selectors, fast
PostCSS plugin for CSS Modules to pass arbitrary values between your module files
a CSS selector parser
Powerful and compliant CSS selector parser.
a CSS selector compiler/engine
Parses and stringifies CSS selectors
Resolve a nested selector in a PostCSS AST
A CSS selector engine.
PostCSS plugin to transform :not() W3C CSS level 4 pseudo class to :not() CSS level 3 selectors
Fast CSS Selectors API Engine
Use cascade layers in CSS
hast utility to create an element from a simple CSS selector
Fast CSS Selectors API Engine
PostCSS plugin to replace overflow-wrap with word-wrap or optionally retain both declarations.
mjml-head-html-attributes
Prefix all CSS rules with a selector
two functions: One that returns true, one that returns false
PostCSS plugin to restore the way to resolve modules CSS Modules values paths that css-loader used before 1.0
Calculate specificity of a CSS Selector
PostCSS plugin This project tries to fix all of flexbug's issues
CSS selector engine supporting jQuery selectors
Resolves ICSS imports
PostCSS plugin to unwrap nested rules like how Sass does it
Find paths and values in complex Ruby hashes – much like css selectors
A performant CSS parser with C extensions for accurate parsing of complex CSS structures including media queries, nested selectors, and CSS Color Level 4
Crawlr is a modern Ruby web scraping framework built for respectful and efficient data extraction. Features async HTTP requests, robots.txt compliance, cookie management, proxy rotation, flexible CSS/XPath selectors, and comprehensive error handling. Designed for both simple scraping tasks and complex, large-scale data extraction projects.