A CSS selector engine.
Codex CLI is a coding agent from OpenAI that runs locally on your computer.
> Selector parser with built in methods for working with selector strings.
Prefix all CSS rules with a selector
Headless CLI client for the Agent Client Protocol (ACP) — talk to coding agents from the command line
hast utility to create an element from a simple CSS selector
An ACP-compatible coding agent powered by Codex
Determine selector specificity with postcss-selector-parser
Resolve a nested selector in a PostCSS AST
Powerful and compliant CSS selector parser.
PostCSS plugin to transform :not() W3C CSS level 4 pseudo class to :not() CSS level 3 selectors
use querySelector syntax to search for nodes inside of (nested) shadow roots
Resolve nested CSS selectors
a CSS selector parser
Convert DataTransfer object to a list of File objects
PostCSS plugin for CSS Modules to pass arbitrary values between your module files
Telegram bridge bot to run local Codex/Claude CLIs
Mobile and Web client for Claude Code and Codex
Grackle OpenAI Codex runtime implementation
Dozens of cute icons made with love by CodeX for your projects.
Standalone CSS Selector Finder and Parser.
React useContextSelector hook in userland
Fast CSS Selectors API Engine
Parses and stringifies CSS selectors