Visual Development for React, Vue, Svelte, Qwik, and more
Webcomponents GitHub Repositories (2026) · Open Source Tools
Discover the best Webcomponents open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
Extraordinary JavaScript UI framework with unique declarative and functional architecture
:lollipop: Frontend for Home Assistant
Monorepo of HAX web components built with Lit and the DDD design system, published to npm as @haxtheweb/*
URDF Loaders for Unity and THREE.js with example ATHLETE URDF Files open sourced from NASA JPL
A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.
Easily display interactive 3D models on the web and in AR!
Spectrum Web Components
Carbon by Sage | ReactJS UI Component Library
The accessible HTML-Standard
OpenVidu Platform: self-hosted real-time video and audio for your apps, built on LiveKit and mediasoup
Data visualisation web components for the life sciences.
HAXcms with a PHP backend: build and manage a universe of microsites with HAX, no database required
CSSV is CSV data with a CSS stylesheet at the top of the same file. One plain-text file renders as a styled HTML table in any browser.