Clarity is a scalable, accessible, customizable, open source design system built with web components. Works with any JavaScript framework, built for enterprises, and designed to be inclusive.

LemonadeJS is a 7KB reactive JavaScript micro-library offering two-way data binding. It is dependency-free, does not require transpiling, and works with webpack or directly in the browser.

Interactivity for You

Declarative way of routing for lit-html powered by pwa-helpers, redux and lit-element

A modern UI library built with Flet featuring a range of customized components.

An example on how to define custom elements using Vue 3

Material Web Components for React ⚛

AnywhereUI is a collection of rich web components that includes framework bindings, created with StencilJS

Titian H5 组件库

💎 Good.HTML. A nice framework without the bad stuff. Lots of custom elements, and nice templates. Good. HTML

🎨 Jwc.js is a JavaScript framework for using JSX to write web components on the web.

JavaScript library based on Web Components.

A simple yet powerful reactive store for Lightning Web Components based on Signals.

Documentation for Tonic Framework

An ongoing curated list of frameworks and libraries, articles and books , talksand screencasts, recordings, blogs and github link repositories, learning tutorials and resources about Web Design & Development.

WCEX Web Component Extension Library

Modern (Svelte like) web components with reactive state, scoped styles, zero dependencies and no compile.

It's Terribly Good

Monorepo for Continuum Design System

A repository of simple W3C Web Components. These have specific capabilities for use with node-red-contrib-uibuilder but will work independently as well.