JSPM

Easing functions for smooth animation.

Robert Penner's easing functions, slightly modified

Edit a json file with ease.

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

grab bag of easing equations

PostCSS plugin to replace easing names to cubic-bezier()

Easing functions (for canvas etc)

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

retext plugin to check readability

Penner's easing equations, in JavaScript

Easing equations for CSS transitions

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

A tiny easing package with no dependencies

🍬 A Typescript based cubic-bezier easing functions factory for KUTE.js based on UnitBezier

an animation library using easing functions

grab bag of easing equations

Typescript library for lerping single and multi-sample data sets over time

Light animation library based on requestanimationframe

A Tailwind CSS plugin extends transitionTimingFunction with easing functions from easings.net

sass variables for CSS3 easing equations Edit

A cross-browser smooth-scrolling API which supports multiple and interruptable scroll-animations on all DOM's elements, even at the same time!

A simple counter component which increments/decrements a count to a given value with easing.

Pure Index is a tool for packages. It helps to clean your packages of unused exports with ease.

Lightweight library for creating animation

The Audio Player Project

Lightweight tweening library for all your tweening and animation needs.

Set of tools and components to build faster motion UIs ## Foundation

Interpolation functions

A spring that generates realistic easing functions

EaseScript Code loader for Vite

keyframed animation tools

A dimmer node for Node-RED

Robert Penner easing functions

Animation library with flexible easings, queueing, and fine grained control

Reactive values with listeners

EaseScript Code loader for Webpack

A tiny scrolling library for your in-page links

Advanced animation library for modern JavaScript.

Smooth object animations with well TS bindings and advanced merging strategies

📈 Easily define and evaluate eased curves, similar to Unity's AnimationCurves with modifiers akin to Blender's FCurve Modifiers

a ts/js library of standard easing functions, copied from easings.net, all credit to them.

Allows to edit easings in dat.GUI

A library for generating smooth two-dimensional interpolation curves

Optimized small library for convenient work with coordinates and render loop. Aimed on creating websites scroll animations

A tiny, dependency-free JavaScript module for handling anchor links and scrolling elements into view.

some easing motion functions

A library for writing efficient, simple interpolation code

Animated SVG charts for React

A handler for easing html5 audios volume

A simple, customizable and easy-to-use React package to make scroll animation with over 20 types

A small mixin that adds state animation to React components.

A tiny javascript easing package with no dependencies.

Robert Penner's easing functions, slightly modified, in typescript

A bunch of reuseable Easing Functions, including those from the Material Design specification and Robert Penner.

A tiny parallax library that updates styles on scroll

Easing function for the Nightfall UI component library.

Simple and effective animation Library

Custom easings

> 一个超级精简的缓动库

Core functionality for the Ease framework

a canvas tool lib

Adds support for brackets as live values

A small mixin that adds state animation to React components.

A simple router for the Ease framework

This library provides convenient methods that generating a transition timing function such as easing or steps.

Tween value based on scroll amount.

Animation builder

Getting you from A to B since 2025.

Allows to edit anime.js easings in dat.GUI

Extremely lightweight modern implementation of scroll with easing effect based on cubic function and rendering based on requestAnimationFrame

Lightweight library for creating animation

an animated box. fade out, open, fade in. fade in, close, fade out.

Background gradients with an ease

Exposing the usual tween functions through rx observables

CSS minifier for Ease task runner.

A simple, modular and customizable modal window component for React applications, compatible with Tailwind CSS, allowing easy management of modal windows with styling and accessibility options

Ease animation methods written in typescript.

SASS preprocessor for Ease task manager.

  

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

easier use of indexdb

Allows to edit GSAP v3.x easings in dat.GUI

A library for writing efficient, simple interpolation code

Allows to edit GSAP v2.x easings in dat.GUI

Declarative animation engine

Animations for your react components!

Color middleware for tweening

A library for calculating the Flesch-Kincaid grade level and reading ease.

provides a timer'd loop with hooks producing various animated effects

TypeScript compiler plugin for Ease task runner

Add multiple cursors to your react application.

Collection of easing equations for JavaScript / TypeScript

A set of tweening / easing functions implemented in JavaScript.

simple js animation timeline library

↝ Simple and flexible easing package for smooth animations

JavaScript easing/interpolation function with infinitely independently variable in/out timing and curvature

Parse spreadsheet files with ease.

ease() plugin for rework, formerly included in core

JS minifier for Ease task runner.

(ismi dışında) Tüm kodları türkçe olan, işlerinize yardım edecek bir package!

Easing functions for smooth animation.

Autoprefixer plugin for Ease task manager

Bytes-sized tweening function/library

ESM-only fork of @gamestdio/easing

HTML minifier for Ease task runner.

A lightweight library of for easing based on Penner's easing equations.

Animations easing using Angular

A JS library to remove boilerplate from for-loops.

Animate a property from current to specified value

A simple to use but advanced configuration storage method known as CI.

Robert Penner's easing functions in TSL.

A lib of JS bezier easings. Can be used anywhere as a string, primarily made for styled-components

bouncy scrolling utility for WebGL/Canvas

Interpolation functions

generate ease value

ErrorEase is a Node.js package that simplifies error handling in applications. It is written entirely in TypeScript, making it easy to use and integrate with Node.js syntax. Developers can focus on building robust and reliable Node.js applications with Er

Clusterify all your apps

A small collection of d3-esque interpolation methods

Allows to edit Velocity.js easings in dat.GUI

Simple tween library written in Typescript

Readability Algorithms in Javascript

An accessible color interface

Generates a delay table by applying an easing function to n discrete samples in a duration.

A simple yet customizable button UI for your Vue.js projects. With Ease!

A library for generating smooth two-dimensional interpolation curves

transition-timing functions as css classes

简化 fs 模块操作

'truly essential easing object with tween method included'

Script content transform for EaseScript

A bunch of reuseable Easing Functions, including those from the Material Design specification and Robert Penner.

generator ease app

interpolation based SVG path

Allows to edit tween.js easings in dat.GUI

Lightweight cross-browser animated scrolling

An extension of React's 'useReducer' hook to automatically type and map reducer actions.