T.js
A tiny javascript templating framework in ~400 bytes gzipped
Simptip
A simple CSS tooltip made with Sass
Simple Parallax
Simple and tiny JavaScript library to add parallax animations on any images
Serenade.js
Client side MVC framework
Restive.js
The Easiest Way to Make your Website Responsive or Adaptive!
Pretty Checkable
A jQuery plugin to replace checkboxes and radios for custom images
Mootools Core
MooTools Core Repository
Mixitup
A CSS3 and jQuery Filter & Sort Plugin
Lozad.js
🔥 Highly performant, light ~0.9kb and configurable lazy loader in pure JS with no dependencies for responsive images, iframes and more
Isometric
JSIso - An HTML5 Canvas Tile Engine
Hide Seek
A simple, mobile-friendly, yet customizable quick/live search jQuery plugin.
Featherlight
Featherlight is a very lightweight jQuery lightbox plugin. It's simple yet flexible and easy to use. Featherlight has minimal css and uses no inline styles, everything is name-spaced, it's completely customizable via config object and offers image, ajax and iframe support out of the box. Featherlights small footprint weights about 4kB – in total.
Draggable.js
Make your DOM elements draggable easily
Baguette Box.js
Simple and easy to use lightbox script written in pure JavaScript
Backbone Relational
Get and set relations (one-to-one, one-to-many, many-to-one) for Backbone models
Backbone Nested
A plugin to make Backbone.js keep track of nested attributes.
Avgrund
Avgrund is a jQuery plugin with new modal concept for popups