Easing Packages

Easing functions for smooth animation.

BezierEasing provides Cubic Bezier Curve easing which generalizes easing functions exactly like in CSS Transitions.

Robert Penner's easing functions, slightly modified

GSAP is a framework-agnostic JavaScript animation library that turns developers into animation superheroes. Build high-performance animations that work in **every** major browser. Animate CSS, SVG, canvas, React, Vue, WebGL, colors, strings, motion paths,

Additional easing equations for the fx module in the svgjs.com library

grab bag of easing equations

A small, dependency-free, ES6 tweening library for smooth animations

Robert Penner's easing functions in GLSL, available as a module for glslify.

Penner's easing equations, in JavaScript

React component for fancy transition for numbers.

Input a number and a range (min-max), get the number's position along the range eased by a sine curve

Input a number between 0 and 1, get an rgb value on a smooth gradient from dark to bright

Assorted common math functions & utilities

ES6 implementation of amazing tween.js

Penner easing functions for node

A tiny native JavaScript library to facilitate smooth scroll in an HTML element over a duration using transition timing functions or bezier curve points.

A spring that generates realistic easing functions

an animation library using easing functions

Easing variables for sass

Vue.js directive for animating element to and from height: auto in a sliding motion