Selector parser with built in methods for working with selector strings.

Embed hidden UTF-8 strings inside any text using invisible Unicode characters. Two codecs: variation-selector (Invisible) and zero-width 2-bit packed (ZeroWidth).

hast utility to create an element from a simple CSS selector

Client for pricing API

A CSS selector engine.

Determine selector specificity with postcss-selector-parser

use querySelector syntax to search for nodes inside of (nested) shadow roots

Convert DataTransfer object to a list of File objects

Create a subset of a TTF/WOFF/WOFF2 font using the wasm build of harfbuzz/hb-subset

Resolve a nested selector in a PostCSS AST

Resolve nested CSS selectors

Powerful and compliant CSS selector parser.

PostCSS plugin to transform :not() W3C CSS level 4 pseudo class to :not() CSS level 3 selectors

a CSS selector parser

Variation-selector text watermarking soft binding extractor for the C2PA Soft Binding Resolution API server

PostCSS plugin for CSS Modules to pass arbitrary values between your module files

Standalone CSS Selector Finder and Parser.

React useContextSelector hook in userland

Fast CSS Selectors API Engine

Parses and stringifies CSS selectors