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28 stars written in JavaScript
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ECMAScript proposal for type syntax that is erased - Stage 1

JavaScript 4,382 51 Updated Aug 27, 2025

Fundamental white label web component features for your design system.

JavaScript 1,937 345 Updated Mar 27, 2026

The Internet Archive BookReader

JavaScript 1,125 484 Updated Mar 27, 2026

Proof of concept custom elements "framework"

JavaScript 1,114 52 Updated Oct 27, 2020

A new performance-focused way to add interactive client-side components to your web site.

JavaScript 634 18 Updated Dec 2, 2025

A friendly web-component for writing and rendering shaders.

JavaScript 581 38 Updated Mar 4, 2023

Adds syntax highlighting for html inside of JavaScript and TypeScript tagged template strings

JavaScript 337 81 Updated Mar 2, 2023

User Interface Component Library based on LitElement / lit-html

JavaScript 287 21 Updated Feb 6, 2026

Render lit-html templates on the server as Node.js streams

JavaScript 265 12 Updated Aug 24, 2022

Google App Engine for Javascript

JavaScript 240 23 Updated Jan 6, 2011

DPO Voyager - 3D Explorer and Tool Suite

JavaScript 193 42 Updated Mar 26, 2026

Turn JSX into IncrementalDOM

JavaScript 143 10 Updated Mar 31, 2021

Create LitHTML apps with no build configuration. (LitHTML/Redux/Webpack/Express)

JavaScript 109 9 Updated Feb 3, 2019

‹B› Web components, classes, and utilities for creating single-page PWAs – built with Lit by Blackstone Publishing

JavaScript 109 5 Updated Mar 19, 2026

Github profile web component that actually looks good

JavaScript 73 8 Updated Apr 26, 2021

A web component to embed in your personal site to show you stand with the protests against racism and police brutality

JavaScript 61 7 Updated Aug 16, 2020

Bootstrap components implements as Web Components with LitElement

JavaScript 56 12 Updated Dec 11, 2022

TC39 proposal to identify tagged template string array objects

JavaScript 49 7 Updated Oct 20, 2024

Render Sass into importable TS/JS files for Web Components

JavaScript 33 9 Updated May 9, 2023

Epic spinners implemented as native web components

JavaScript 32 1 Updated Jul 23, 2019

Ref declarations and expressions for ECMAScript

JavaScript 27 Updated Feb 27, 2023

A Web Component for embedding a Datasette table on a page

JavaScript 27 Updated Mar 2, 2024

Provide a CSSStyleSheet or a CSSResult (Lit) for using with import attributes. Using the "with" keyword and "type : css".

JavaScript 16 1 Updated Aug 3, 2024

Mobile-friendly interactive maps

JavaScript 14 4 Updated Mar 31, 2016

🐌 See which component is making the app slow.

JavaScript 9 Updated Feb 1, 2017

Rollup plugin that transforms inline styling with PostCSS

JavaScript 6 Updated Mar 4, 2023

A playful exploration of sound, color, and proportion

JavaScript 6 1 Updated May 12, 2024

Google App Engine for Javascript

JavaScript 2 Updated Aug 29, 2010