Awesome Javascript

Simple, scalable state management.

Async utilities for node and the browser

Give your JS App some Backbone with Models, Views, Collections, and Events

Find and fix problems in your JavaScript code.

Redefined chart library built with React and D3

MongoDB object modeling designed to work in an asynchronous environment.

JavaScript's utility _ belt

In-browser code editor (version 5, legacy)

Ace (Ajax.org Cloud9 Editor)

A lightweight, dependency-free JavaScript library for guiding user focus across the page.

Next-generation ES module bundler

Free and Open source Web Builder Framework. Next generation tool for building templates without coding

Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.

JavaScript image gallery for mobile and desktop, modular, framework independent

JavaScript syntax highlighter with language auto-detection and zero dependencies.

A javascript library for multi-touch gestures :// You can touch this

String validation

Dead simple Object schema validation

HTML5 FLV Player

☕️ Classic, reliable, trusted test framework for Node.js and the browser

A React framework for building text editors.

A simple, lightweight JavaScript API for handling cookies, client-side.

Ember.js - A JavaScript framework for creating ambitious web applications

:ok_hand: Drag and drop so simple it hurts

JavaScript Data Grid / Data Table with a Spreadsheet Look & Feel. Works with React, Angular, and Vue. Supported by the Handsontable team ⚡

Deprecated - Chosen is a library for making long, unwieldy select boxes more friendly.

Pug – robust, elegant, feature rich template engine for Node.js

Node.js test runner that lets you develop with confidence 🚀

Full-sized drag & drop event calendar in JavaScript

A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.

record and replay the web

A rich text editor for everyday writing

🐐 Simple and complete React DOM testing utilities that encourage good testing practices.

1kB-ish JavaScript framework for building hypertext applications

1kB-ish JavaScript framework for building hypertext applications

AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more.

Minimal templating on steroids.

AI-powered development workspaces with reusable components, architectural clarity and zero overhead.

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

Optimizing compiler for React

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

Accelerated JavaScript animation.

HLS.js is a JavaScript library that plays HLS in browsers with support for MSE.

Pragmatic, balanced FP in JavaScript. @FLJSBook on twitter.

Minimal templating with {{mustaches}} in JavaScript

Luckysheet upgraded to Univer

:fire: An extremely fast, React-like JavaScript library for building modern user interfaces

⏱ A library for working with dates and times in JS

An open-source JavaScript library for world-class 3D globes and maps :earth_americas:

Simple JavaScript testing framework for browsers and node.js