JavaScript 3D Library.

The iconic SVG, font, and CSS toolkit

Get a full fake REST API with zero coding in less than 30 seconds (seriously)

The HTML Presentation Framework

Fast, unopinionated, minimalist web framework for node.

jQuery JavaScript Library

Git hooks made easy 🐶 woof!

Helping you select a JavaScript framework - Todo apps for React.js, Angular, Vue and many more

Parse CSS and add vendor prefixes to rules by Can I Use

Daemon for easy but powerful stats aggregation

Accelerated JavaScript animation.

Build terminal dashboards using ascii/ansi art and javascript

GraphQL is a query language and execution engine tied to any backend service.

Node.js debugger based on Blink Developer Tools

Beautiful and accessible math in all browsers

Algorithmically generated triangle art

The Easel Javascript library provides a full, hierarchical display list, a core interaction model, and helper classes to make working with the HTML5 Canvas element much easier.

☢️ Run Android Apps in Chrome OS OR Chrome in OS X, Linux and Windows.

AWS SDK for JavaScript v2 (End-of-Life as of 09/08/2025). The AWS SDK for JavaScript v3 in the browser and Node.js is available here: https://github.com/aws/aws-sdk-js-v3

Next-generation DOM manipulation

Lightning fast code searching made easy

Native Node bindings to Git.

Web-based SQL editor

A collection of small corpuses of interesting data for the creation of bots and similar stuff.

A lightweight 3D physics engine written in JavaScript.

Direct File

A full-featured, open-source content management framework built with Node.js that empowers organizations by combining in-context editing and headless architecture in a full-stack JS environment.

🐶 The Offline First JavaScript Backend

JavaScript framework for robotics, drones, and the Internet of Things (IoT)

🎹 Making life easy to create a MIDI-app on the web. Includes a library to program synesthesia into your app for memory recognition or for creating trippy effects. Convert soundfonts for Guitar, Bas…