ScrollMagic - The jQuery plugin for magical scroll interactions.
foxyapps - A curated collection of the most beautiful iOS and Android apps from around the world.
Lax.js - Create beautiful & smooth animations when you scroll
Muz.li - Global directory of product designers
ScrollReveal - ScrollReveal is a tool to add scroll animations for web and mobile browsers.
Piktab - Discover free graphic resources on every new tab