Awesome Javascript

Embedded JavaScript templates -- http://ejs.co

A refreshing JavaScript Datepicker — lightweight, no dependencies, modular CSS

A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows to export graphs as JSONs to be included in applications independently.

Simple feed-forward neural network in JavaScript

A touch slideout navigation menu for your mobile web apps.

Responsive and slick progress bars

Buttons with built-in loading indicators.

Lightweight controller library for JavaScript.

⚠️ [Deprecated] No longer maintained, please use https://github.com/fengyuanchen/jquery-cropper

A dependency-free JavaScript ES6 slider and carousel. It’s lightweight, flexible and fast. Designed to slide. No less, no more

The mobile-friendly, responsive, and lightweight jQuery date & time input picker.

jQuery plugin to fire events when user's cursor aims at particular dropdown menu items. For making responsive mega dropdowns like Amazon's.

:leaves: Touch, responsive, flickable carousels

Javascript library to create physics-based animations

An extensible, plugin-oriented, HTML5-first media player for the web

Multi-Dimensional charting built to work natively with crossfilter rendered with d3.js

Smoothly transitions numbers with ease. #hubspot-open-source

jQuery lightbox script for displaying images, videos and more. Touch enabled, responsive and fully customizable.

Jspreadsheet is a lightweight JavaScript data grid component for creating interactive data grids with advanced spreadsheet controls.

CasperJS is no longer actively maintained. Navigation scripting and testing utility for PhantomJS and SlimerJS

Lightweight, vanilla javascript parallax library

OS.js - JavaScript Web Desktop Platform

A collection of loading spinners animated with CSS

The Backbone Framework

the easiest way to use Google Maps

Ultra lightweight, usable, beautiful autocomplete with zero dependencies.

architecture-free neural network library for node.js and the browser

mxGraph is a fully client side JavaScript diagramming library

A modern dialog library which is highly configurable and easy to style. #hubspot-open-source

🍴 Web applications made easy. Since 2011.

A jQuery plugin for inflating web type

Chance - Random generator helper for JavaScript

A simple micro-library for defining and dispatching keyboard shortcuts. It has no dependencies.

Functional reactive programming library for TypeScript and JavaScript

Hexagonal hierarchical geospatial indexing system

🔔 a clean and simple notification, input, and selection suite for javascript, with no dependencies

Javascript URL mutation library

A tiny script for generating attractive colors

Simple flow library 🖥️🖱️

Open Source Javascript Gantt

Like Underscore, but lazier

Attractive JavaScript charts for jQuery

noUiSlider is a lightweight, ARIA-accessible JavaScript range slider with multi-touch and keyboard support. It is fully GPU animated: no reflows, so it is fast; even on older devices. It also fits wonderfully in responsive designs and has no dependencies.

a browser detector

Insanely fast, full-stack, headless browser testing using node.js

🦋 An Infographic Generation and Rendering Framework, bring words to life with AI!

a tiny and isomorphic URL router for JavaScript

Tiny bootstrap-compatible WISWYG rich text editor

A benchmarking library. As used on jsPerf.com.

:clock8: :hourglass: timeago.js is a tiny(2.0 kb) library used to format date with `*** time ago` statement.