Morpheus
A Brilliant Animator
Pace
Automatically add a progress bar to your site. #hubspot-open-source
Scroll Reveal.js
Declarative on-scroll reveal animations.
Jmpress.js
A jQuery plugin to build a website on the infinite canvas
Animsition
A simple and easy jQuery plugin for CSS animated page transitions.
Skrollr
Stand-alone parallax scrolling library for mobile (Android + iOS) and desktop. No jQuery. Just plain JavaScript (and some love).
Particles.js
A lightweight JavaScript library for creating particles
Loaderz
:zap: A very easy-to-use, blazing fast asset-loader using promises. Support older-browsers and preload images, audios and videos.
Smooth Scrollbar
Customizable, Pluginable, and High Performance Scrollbars!
React Easy Flip
⚛ A React library for smooth FLIP animations. Easily animate originally unanimatable properties like DOM positions with one hook.
Effeckt.css
A Performant Transitions and Animations Library:
React Leaflet
⚛️ React components for 🍃 Leaflet maps
Real Shadow
Module that casts photorealistic shadows
Scroll Trigger
Triggers classes on html elements based on the scroll position. Uses requestAnimationFrame so it doesn't jack the users scroll.
Scroll Magic
The jQuery plugin for magical scroll interactions.
Animatelo
Animatelo is a bunch of cool, fun, and cross-browser animations for you to use in your projects. This is a porting to Web Animation API of the fabulous animate.css project.
Caat
Canvas Advanced Animation Toolkit