T.js
A tiny javascript templating framework in ~400 bytes gzipped
Svg Morpheus
JavaScript library enabling SVG icons to morph from one to the other. It implements Material Design's Delightful Details transitions.
Sprintf.js
sprintf.js is a complete open source JavaScript sprintf implementation.
Restive.js
The Easiest Way to Make your Website Responsive or Adaptive!
Power Array
Boosted Performance Array
Laxxx
Simple & light weight (3kb minified & zipped) vanilla javascript plugin to create smooth & beautiful animations when you scrolllll! Harness the power of the most intuitive interaction and make your websites come alive!
J Box
jBox is a powerful and flexible jQuery plugin, taking care of all your popup windows, tooltips, notices and more.
Hasher
Browser history manager for rich media websites
Breathing Halftone
Images go whoa with lots of floaty dots
Battery.js
A tiny wrapper for the HTML5 Battery Status API.
Avgrund
Avgrund is a jQuery plugin with new modal concept for popups
Aos
Animate on scroll library
Ani X
Super easy and lightweight css animation library
Eve.js
A <3kb JavaScript file providing three simple methods to organize code into CSS namespaces which magically restrict code to the current context, allowing for dramatic reductions to code size and development time.
Kimbo.js
An ECMAScript 5 only-compatible JavaScript library.
Comic.js
Cartoon style drawing for HTML5 Canvas & Raphael.js & D3.js & SVG.js
Klass
a utility for creating expressive classes in JavaScript