npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2025 – Pkg Stats / Ryan Hefner

animevm-js

v1.0.5

Published

JavaScript animation engine

Readme

Anime.js

Usage

Anime.js V4 works by importing ES modules like so:

import {
  animate,
  stagger,
} from 'animejs';

animate('.square', {
  x: 320,
  rotate: { from: -180 },
  duration: 1250,
  delay: stagger(65, { from: 'center' }),
  ease: 'inOutQuint',
  loop: true,
  alternate: true
});

V4 Documentation

The full documentation is available here.

V3 Migration guide

You can find the v3 to v4 migration guide here.

NPM development scripts

First, run npm i to install all the necessary packages. Then, execute the following scripts with npm run <script>.

| script | action | | ------ | ------ | | dev | Watch any changes in src/ and compiles the esm version to lib/anime.esm.js | | dev-types | Same as dev, but also run TypeScript and generate the types/index.d.ts file | | build | Generate types definition and compiles ESM / UMD / IIFE versions to lib/ | | test-browser | Start a local server and start all browser related tests | | test-node | Start all Node related tests | | open-examples | Start a local server to browse the examples locally |

Our sponsors

Anime.js is 100% free and is only made possible with the help of our sponsors. Help the project become sustainable by sponsoring us on GitHub Sponsors.

Platinum sponsors

© Julian Garnier | MIT License