Highlight.js

A JavaScript syntax highlighter with automatic language detection and zero dependencies.

GeoJS

A highly available REST/JSON/JSONP IP Geolocation lookup API.

A JavaScript framework that aims to ease development of dynamic web applications.

Beasties

A plugin that inlines your app's critical CSS and lazy-loads the rest.

Sticky Sidebar

A library for making sticky sidebars, available in pure JavaScript or as a jQuery plugin.

Partytown

A lazy-loaded library to help relocate resource intensive scripts into a web worker, and off of the main thread.

Mustache.js

A zero-dependency implementation of the mustache template system in JavaScript.

Animsition

A simple jQuery plugin for CSS animated page transitions.

Jasny Bootstrap

A Bootstrap extension that adds Button Labels, Off Canvas Navmenu, Fixed Alerts, Row Link and File Input widget components.

Rangeslider.js

Simple jQuery polyfill for the HTML5 slider element.

VenoBox

Responsive vanilla JS lightbox plugin, suitable for images, videos, and iframes.

A jQuery flexible font plugin that allows elements to fill the width of their parent elements.

Fotorama

A simple yet powerful responsive jQuery image gallery.

jQuery Modal

A simple & lightweight library for displaying modal windows with jQuery.

Choices.js

A vanilla, lightweight, configurable select box/text input JavaScript library.

Flowplayer

A commercial video player, the older version of which is open source.

Stacktable.js

jQuery plugin for stacking tables on small screens.

BaguetteBox.js

Simple and easy to use lightbox script written in pure JavaScript.

Closure Library

A low-level JavaScript library designed for building complex and scalable web applications.

Tether

A client-side library to make absolutely positioned elements attach to elements in the page efficiently.

A JavaScript library that converts Less styles to CSS styles.

Polymer

A library for creating encapsulated, reusable web components.

LinkedIn Platform

Enables websites to use LinkedIn functionality and includes plugins for signing in, sharing, recommending, and embedding profiles.

Turbo

A lightweight JavaScript library that provides the speed and feel of a single-page application without requiring developers to write any JavaScript.

TinyMCE

A JavaScript-based WYSIWYG rich text editor that transforms HTML textarea or designated elements into a full editing interface for web applications.