TweenJS - A simple but powerful tweening / animation library for Javascript

•    Javascript

TweenJS is a simple tweening library for use in Javascript. It was developed to integrate well with the EaselJS library, but is not dependent on or specific to it (though it uses the same Ticker and Event classes by default). It supports tweening of both numeric object properties & CSS style properties.The API is simple but very powerful, making it easy to create complex tweens by chaining commands.

loaders.css - Delightful, performance-focused pure css loading animations.

•    CSS

Delightful and performance-focused pure css loading animations. A collection of loading animations written entirely in css. Each animation is limited to a small subset of css properties in order to avoid expensive painting and layout calculations.

walkway - An easy way to animate SVG elements.

•    Javascript

I loved the animations for the polygon ps4 review a few months back and decided to create a small library to re-create them (simple demo). It supports path, line and polyline elements.

animateplus - A+ animation module for the modern web

•    Javascript

Animate Plus is a JavaScript animation library focusing on performance and authoring flexibility. It aims to deliver a steady 60 FPS and weighs less than 3 KB (minified and compressed), making it particularly well-suited for mobile. Determines the DOM elements to animate. You can either pass it a CSS selector or DOM elements.

react-move - React Move 🌀 Beautiful, data-driven animations for React

•    Javascript

Beautiful, data-driven animations for React. React-move allows you to define your animations using durations, delays and ease functions. In react-motion you use spring configurations to define your animations.

react-simple-animate - 🎯 React UI animation made easy

•    TypeScript

🎯 React UI animation made easy

velocity - Accelerated JavaScript animation.

•    Javascript

WhatsApp, Tumblr, Windows, Samsung, Uber, and thousands of other companies rely on Velocity. Visit Libscore.com to see which sites use Velocity on their homepage. Please note that JSDelivr can automatically supply the latest release, while CloudFlare needs to ask for a specific version.

jquery

•    Javascript

jquery.transform2d.js adds 2d transform capabilities to jQuery css() and animate() functions. *matrix gives you more control about the resulting transformation, using a matrix construction set. When using it in animations however, it makes it impossible to predict how the current and target transformations are going to be interpolated; there is no way to tell whether elements are going to rotate clockwise or anti-clockwise for instance.

jquery-drawsvg - Lightweight, simple to use jQuery plugin to animate SVG paths

•    Javascript

This plugin uses the jQuery built-in animation engine to transition the stroke on every <path> inside the selected <svg> element, using stroke-dasharray and stroke-dashoffset properties. Look at the demos for more advanced usages.

animate.scss - Sass mixins based on Dan Eden's Animate.css

•    CSS

This is a port of Dan Eden's Animate.css for SASS. Yes, there are plenty of other ports of this library. Many of them aren't very active projects and, honestly, I was just a little too lazy to submit my changes to those repositories.

react-keyframes - Create frame-based animations in React

•    TypeScript

A React component for creating frame-based animations. The following example will render contents in Frame one at a time every 500 ms.

animate - anim react element easily

•    Javascript

Animate React Component easily. rc-animate is released under the MIT license.

react-keyframes - Create frame-based animations in React

•    Javascript

A React component for creating frame-based animations.The following example will render contents in Frame one at a time every 500 ms.

KotlinPleaseAnimate - Kotlin, please, can you animate my views ?

•    Kotlin

Kotlin, please, can you animate my views ?

boomJS - JavaScript实现一个有趣的浏览器图片爆炸动画效果

•    Javascript

JavaScript实现一个有趣的浏览器图片爆炸动画效果

Simple Animator

An application for creating simple animations.

XNA Animation Component Library

The goal is to make a library of animation components that allows programmers to easily animate their models.

AnimateX

•    Silverlight

silverlight animate basic library C#code build storyboard object basic object build animate engine for silverlight 4.0

bpopup

•    JQuery

bPopup is a lightweight jQuery modal popup plugin (only 1.34KB gzipped). It doesn't create or style your popup but provides you with all the logic like centering, modal overlay, events and more. It gives you a lot of opportunities to customize so it will fit your needs.

react-mt-svg-lines - A React.js wrapper component to animate the line stroke in SVGs

•    Javascript

The component wraps your SVG and animates the stroke-dashoffset property on every path element within. To accomplish this, it injects a style tag with a generated string of CSS. For a description of the technique, see this article. Require MtSvgLines into your component (you can import it under any name)...