Rellax
Lightweight, vanilla javascript parallax library
Dynamics.js
Javascript library to create physics-based CSS animations
Vivus
JavaScript library to make drawing animation on SVG
Loaders.css
Delightful, performance-focused pure css loading animations.
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.
Particles.js
A lightweight JavaScript library for creating particles
Pace
Automatically add a progress bar to your site. #hubspot-open-source
Trex
Package Manager for deno 🦕
Animate.css
Cross-browser CSS3 animations. Plug and play. Do a little dance.
Zenscroll
A JavaScript module to smooth-scroll web pages and other scrollable elements
Anima
CSS animations with a soul
Jquery Transit
Super-smooth CSS3 transformations and transitions for jQuery
Odometer
Smoothly transitions numbers with ease. #hubspot-open-source
Transformicons
Transformicons: Animated icons, symbols and buttons using SVG and CSS. Inspired by the article from Sara Soueidan and the work of Bennett Feely.
Smooth Scrollbar
Customizable, Pluginable, and High Performance Scrollbars!
Scroll Trigger
Triggers classes on html elements based on the scroll position. Uses requestAnimationFrame so it doesn't jack the users scroll.
Flippant.js
A mini dependancy-less UI lib for flipping over DOM nodes.