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The JavaScript motion engine.

Create unique animations and interactions with tweens, physics and input tracking.

Popmotion is:

  • Tiny: At ~9kb, it's 75% smaller than GreenSock.
  • Fast: Stands up to popular alternatives in performance tests.
  • Compatible: Full browser support and preloaded with CSS, SVG and SVG path renderers.
  • Composable: Actions and output functions can be composed to create complex motion systems.
  • Advanced: Sophisticated tween and color blending for the smoothest possible motion.
  • Powerful: Discrete render step scheduling allows full control over each frame.

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Get Started

Full API documentation



In your project root:

npm install --save popmotion

In your javascript module:

import { tween } from 'popmotion';

File include

Download from our GitHub repo and include it in your HTML document:

<script src="path/to/"></script>

Popmotion is then available as the global variable popmotion.

Get Started

Full API documentation