webcomponents

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

Premium hand-crafted icons built by Ionic, for Ionic apps and web apps everywhere 🌎

Shoelace is now Web Awesome. Come see what’s new!

Web Components Framework - Web组件框架

Collection of custom elements that appear hand drawn. Great for wireframes or a fun look.

Visual Development for React, Vue, Svelte, Qwik, and more

Easily display interactive 3D models on the web and in AR!

🧩 Content editing tech stack for the web - BlockSuite is a toolkit for building editors and collaborative applications.

A Headless Chrome rendering solution

🍭 Frontend for Home Assistant

The first UI framework for the agentic era — tiny, performant, with WASM sandboxes for safe code execution.

OpenVidu Platform: self-hosted real-time video and audio for your apps, built on LiveKit and mediasoup

Browser-native component library, framework-agnostic, base on web components.(企业级 H5 UI 组件库，无框架，即插即用。)

The web open source editor for presentations

Atoms for Blaze UI

Spectrum Web Components

Build better with Web Awesome, the open source library of web components from Font Awesome. Upgrade to Pro and ship websites faster!

Polyfills the ResizeObserver API.

A tiny color picker custom element for modern web apps (2.7 KB) 🎨

A human-friendly datepicker – now as a Web Component! Supports natural language input through Chrono.js. Fully accessible with keyboard and screen reader. Contributions welcome!