Loaderz
:zap: A very easy-to-use, blazing fast asset-loader using promises. Support older-browsers and preload images, audios and videos.
JS Movieclip
A javascript little framework to animate spritesheet as AS3 movieclip
Smooth State.js
Unobtrusive page transitions with jQuery.
Hover
A collection of CSS3 powered hover effects to be applied to links, buttons, logos, SVG, featured images and so on. Easily apply to your own elements, modify or just use for inspiration. Available in CSS, Sass, and LESS.
Magic
CSS3 Animations with special effects
Gfx
CSS3 3D animation library
Aos
Animate on scroll library
Balloon.css
Simple tooltips made of pure CSS
Apricot
A simple Hpricot Clone for nodejs.
Jmpress.js
A jQuery plugin to build a website on the infinite canvas
Engaged
Animated Social Menu Framework with magic
Green Sock Js
Public repository for GreenSock's JavaScript libraries like GSAP. See http://www.greensock.com
Angular Fx
Angular CSS3 animation directives (ngfx-bounce, ngfx-shake, ngfx-flip, ngfx-pulse and more ...) https://720kb.github.io/angular-fx
Pace
Automatically add a progress bar to your site. #hubspot-open-source
Scroll Reveal.js
Declarative on-scroll reveal animations.
Morpheus
A Brilliant Animator