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Lit is a simple library for building fast, lightweight web components.

Easy communication for workers and more

A simple Node HTTP server with middleware

A set of CodeMirror custom HTML elements

A mixin library for ES6

Easily include external HTML into your pages.

A <chess-board> web component

A composable DOM template system

A client + server routing library for Dart

A simple expression parser and evaluator for JavaScript

A scheduling API for JavaScript

A web component for displaying PDFs

No description.

A proposal for a new DOM Templating API

An open protocol for interoperable asynchronous Web Components

Custom elements for easily using KaTeX

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Efficiently match URLs against a collection of URLPatterns

Observable alternative using async iterators

Rollup support for standard CSS modules

A simple build system for Dart.

Examples of Interactive Graphics using SVG and template binding

An experimental dependency injection container for Dart

A Dart port of incremental-dom: fast DOM updates without the memory overhead of virtual dom

Rollup support for the HTML modules proposal

active_query allows you to easily watch the DOM for elements that match and un-match CSS selectors.

The services package attempts to provide an easy-to-use abstraction for using isolates based on "service interfaces".

A tree-aware task scheduler for the DOM

A clone of 2048 written in Dart and Polymer

Sample component project using LitElement with TypeScript

Micro client-side router inspired by the Express router

Behaviors are a way to attach new functionality to DOM elements which match certain CSS selectors.

Things about me that don't fit on my GitHub profile page. Watch to get announcements!

CLI that analyzes web components and emits documentation

Simple syntax highlighting library written in javascript

Google Maps web components

A collection of professionally designed, every day UI components built on Web standards. Works with all framework as well as regular HTML/CSS/JS. 🥾

Proof of concept custom elements "framework"

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html5lib in pure dart

Use JavaScript from Dart

dart-isoserver is a demonstration web server library that dynamically loads code from the filesystem to handle HTTP requests.

Google App Engine for Javascript

Web Components specifications

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Demonstrates decorators not working with target:es2022

Possible DOM Parts APIs

Reproduction of an issue I'm having with RuleTester

Material Design Web Components

A curated list of awesome framework-agnostic standalone web components

Amplitude.js is the HTML5 Audio Player for the modern era. No dependencies required.

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LitElement based async rendering sierpinski-triangle

The same application with the same CSS made with HTM and Lit Element to highlight the differences between the two libraries.

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A manifest of JS modules and their more modern/active replacements

Fastify benchmarks

Tools for working with standard CSS modules

Home for explainer documents originated by the Microsoft Edge team

An open source repository for the Speedometer benchmark

react-resizable-grid-panels

No description.

A set of parse5 tooling/helpers for simplifying AST traversal/mutation

Serverless coding environments for the web.

Create HTTP Errors

Guides, tools and libraries for modern web development.

No description.

A test implementation of Bootstrap web components themeable with existing Bootstrap stylesheets.

NodeJS 'path' module as standard JS module

:rocket:  A fully-featured, production ready caching GraphQL client for every UI framework and GraphQL server.

📝 Templatable Lovelace Configurations

HA Lovelace card for control of scheduler entities

Mixin and base class for using mobx with lit-element

An html template system for exploring emerging standards

The content behind MDN Web Docs

Web component JS frameworks overview by their syntax and features

BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.

A Javascript chess library for chess move generation/validation, piece placement/movement, and check/checkmate/draw detection

A full-featured markdown parser and compiler, written in TypeScript.

An implementation of WHATWG EventTarget interface, plus few extensions.

Library of helpers for working with custom-elements.json

Transforming styles with JS plugins

Custom Elements Manifest is a file format that describes custom elements in your project.

Open Web Components: guides, tools and libraries for developing web components.

This is the cloud function that powers the core of building, minifying and gzipping of packages in bundlephobia

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📓 The UI component explorer. Develop, document, & test for React, Vue, Angular, Ember, Web Components, & more!

A Library for parsing an LDraw file

Prototype of a Typescript-based Three.js

A JavaScript library for rendering music notation and guitar tablature.

:loudspeaker: I lost a bet and now I have a blog. Also this is a fork of https://github.com/holman/left, so you should probably fork that instead :)

Raw browser/feature support data from caniuse.com

The default personal blogging theme for Ghost

A simpler static site generator. An alternative to Jekyll. Transforms a directory of templates (of varying types) into HTML.

Polymer 1.0 version of New Gmail app

A simple tool to find an open port or domain socket on the current machine

Chrome Status Dashboard

Web Components benchmark for a Todo list application with various Web Components technologies

A markdown parser and compiler. Built for speed.

A WebGL accelerated JavaScript library for training and deploying ML models.

Public change requests for the npm CLI and associated tooling

A browser based code editor

RFCs for changes to Yarn

Tracking ECMAScript Proposals

A simple Polymer 1.0 element template

A simple Polymer 1.0 application template

A prototype of Dependency Injection framework for Dart.

No description.

Next-generation ES6 module bundler

A JavaScript implementation of Git.

TC39 meeting agendas

An Esprima-compatible JavaScript parser

The ESTree Spec

ECMAScript 5/6/7 compatibility tables

No description.

:pencil::sparkles: A Polymer paper-input-addon element that adds an emoji keyboard inputs

Web Platform Working Group pages

Framework for building high-performance, high-fidelity iOS and Android apps

ES7 Decorator transformer for Babel 6

Babel is a compiler for writing next generation JavaScript.

Mongo_dart: MongoDB driver for Dart programming language

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Manages a list of elements that can be selected

Implements Zones for JavaScript

The hackable editor

2048 in Polymer

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Crosswalk Website

Authentication library for Dart servers

A Dart port of the geo_pattern library for creating tiling SVG patterns from strings.

Quick test of different styles of code generation for DI in Dart

Code documentation written as code! How novel and totally my idea!

Dynamic Grammars in Dart

Mobile-friendly interactive maps

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This project allows to create/update the gh-pages branch based on examples, dartdoc, docs and/or custom files.

MongoDB Ecosystem Documentation