Apricot
A simple Hpricot Clone for nodejs.
Imagehover.css
A Scaleable & Light Image Hover CSS Library
Granim.js
Create fluid and interactive gradients animations with this small (< 10 kB) js library.
Between.js
Lightweight JavaScript (ES6) tweening engine
TweenJs
A simple but powerful tweening / animation library for Javascript. Part of the CreateJS suite of libraries.
Green Sock Js
Public repository for GreenSock's JavaScript libraries like GSAP. See http://www.greensock.com
JS Movieclip
A javascript little framework to animate spritesheet as AS3 movieclip
Scroll Reveal.js
Declarative on-scroll reveal animations.
Animo.js
A powerful little tool for managing CSS animations
Smooth Scrollbar
Customizable, Pluginable, and High Performance Scrollbars!
Odometer
Smoothly transitions numbers with ease. #hubspot-open-source
Dynamo.js
Creates dynamic bits of HTML to add some zest to your content
Parallax
Parallax Engine that reacts to the orientation of a smart device
Svg Morpheus
JavaScript library enabling SVG icons to morph from one to the other. It implements Material Design's Delightful Details transitions.
Animate Transition
Library for transition animations between blocks (pages) in the application.
Tilt.js
A tiny 60+fps parallax tilt hover effect for jQuery.
Rellax
Lightweight, vanilla javascript parallax library