#css

CSS engine that powers Servo and Firefox

Stylescape Design Framework

🚀 Style and Component Library for Angular

A set of over 6100 free MIT-licensed high-quality SVG icons for you to use in your web projects.

Use DTCG tokens JSON to generate code for web, mobile, native apps, and more

Bootstrap 3 components implemented by Vue.js.

AdGuard content blocking library

Catch every CSS change before it ships — review PRs and certify refactors by the browser's computed styles, not pixels. Works with any styling system.

Compress 🗜️

Compound design tokens

👩‍🎤 CSS-in-JS library designed for high performance style composition

ESLint plugin for Scoped CSS in Vue.js

🦄 Tailwindcss first-class variant API

Universal, accessible theme packs and a drop-in theme selector

TNA Frontend contains the code you need to start building user interfaces for National Archives platforms and services

Blu's Design System for Web

PostCSS plugin to reduce calc()

Sharable stylelint config used by GitHub's CSS

📝 Inline style parser.

Fork of the ms svg library

The core front-end framework for building experiences with the Orion Design System and transition to the Auro Design System.

Greenwood is your workbench for the web, embracing web standards from the ground up to empower your stack from front to back.

Build material design interfaces in record time... without stress for devs... 🍺💛

Starter templates + shared OAuth/PKCE SDK for building third-party Civitai apps

NUglify is a HTML, JavaScript and CSS minification Library for .NET (fork of AjaxMin + new features)

Build-time CSS-in-JS for Tailwind v4: a typed sz prop compiles to utility classes, with no runtime style engine. SSR-safe hydration, opt-in class-name mangling, Vite and webpack plugins.

80+ accessible, customizable Angular components under the MIT license. A community-maintained continuation of PrimeNG v21, built to stay open.

An extremely fast CSS parser, transformer, bundler, and minifier written in Rust.

📝 Parse CSS inline style to JavaScript object.

Official Rolldown plugins