JavaScript Style Guide

Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.

Parse, validate, manipulate, and display dates in javascript.

An open source code editor for the web, written in JavaScript, HTML and CSS.

A toolkit to automate & enhance your workflow

A simple HTML5, YouTube and Vimeo player

In-browser code editor (version 5, legacy)

For slim progress bars like on YouTube, Medium, etc

Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js

A rich text editor for everyday writing

The Reactive Extensions for JavaScript

Dropzone is an easy to use drag'n'drop library. It supports image previews and shows nice progress bars.

High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without…

Chrome Extensions Samples

Minimal templating with {{mustaches}} in JavaScript

pushState + ajax = pjax

typeahead.js is a fast and fully-featured autocomplete library

A promise library for JavaScript

WebRTC Web demos and samples

Seed project for angular apps.

Simple javascript toast notifications

A fast & lightweight polyfill for min/max-width CSS3 Media Queries (for IE 6-8, and more)

general natural language facilities for node

Leon Sans is a geometric sans-serif typeface made with code in 2019 by Jongmin Kim.

Web Font Loader gives you added control when using linked fonts via @font-face.

Vanilla JavaScript plugin for lazyloading images

WebSocket emulation - Javascript client

⚠️ [Deprecated] No longer maintained, please use https://github.com/fengyuanchen/jquery-cropper

The page flip effect for HTML5

Super-smooth CSS3 transformations and transitions for jQuery