Open-source projects tagged “css”

Zero-dependency semantic HTML, CSS and JS UI library of about 10KB, styling native elements without classes.

A design skill for Claude Code, Cursor, and Codex that guides AI coding agents toward UI that doesn't look AI-generated.

A dependency-free JavaScript syntax highlighter that uses the CSS Custom Highlight API instead of wrapping every token in span elements.

A free, open-source component library that adds ready-made UI components as class names on top of Tailwind CSS.

CLI tool that extracts a website's design system (colors, typography, spacing, shadows, components) into W3C design tokens in one command.

CLI that points a headless browser at any website and extracts its design system as DTCG tokens, Tailwind config, Figma variables and more.

A collection of agent skills for building better UI, covering accessibility, layout, typography, color, writing and UI polish.

A collection of agent skills that teach AI coding assistants animation, UI design and frontend craft rules drawn from the author's experience at Vercel and Linear.

An extremely fast JavaScript, TypeScript, JSX and CSS bundler with a CLI, JS and Go API.

A framework for building cross-platform desktop apps with JavaScript, HTML and CSS, based on Node.js and Chromium.