Fast. Reliable. Automated.

A free CDN for open source projects

Optimized for JS and ESM delivery from npm and GitHub. Works with all web formats.

Operating since 2012.

150 billion requests

past month

over 5 000 TB

past month

// load any project hosted on npm

https://cdn.jsdelivr.net/npm/package@version/file


// load jQuery v3.6.4

https://cdn.jsdelivr.net/npm/jquery@3.6.4/dist/jquery.min.js


// use a version range instead of a specific version

https://cdn.jsdelivr.net/npm/jquery@3.6/dist/jquery.min.js

https://cdn.jsdelivr.net/npm/jquery@3/dist/jquery.min.js


// omit the version completely to get the latest one

// you should NOT use this in production

https://cdn.jsdelivr.net/npm/jquery/dist/jquery.min.js


// add ".min" to any JS/CSS file to get a minified version

// if one doesn't exist, we'll generate it for you

https://cdn.jsdelivr.net/npm/jquery@3.6.4/src/core.min.js


// omit the file path to get the default file

https://cdn.jsdelivr.net/npm/jquery@3.6


// add / at the end to get a directory listing

https://cdn.jsdelivr.net/npm/jquery/

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@mapbox/martini 512 downloads
mapbox-npm
esm Version 0.2.0 License ISC
@mapbox/martini JS library on npm Download @mapbox/martini JS library
512 downloads

A JavaScript library for real-time terrain mesh generation

Version 0.2.0 License ISC
@mapbox/martini has no homepage
@mapbox/martini JS library on GitHub
@mapbox/martini JS library on npm
Download @mapbox/martini JS library
Keywords
terrainrtinmesh3dwebgl
@mapbox/search-js-web < 100 downloads
mapbox-npm
esm Styles Version 1.1.0 License Mapbox Terms of Service
@mapbox/search-js-web JS library on npm Download @mapbox/search-js-web JS library
< 100 downloads

Search web component with form autocomplete.

Version 1.1.0 License Mapbox Terms of Service
@mapbox/search-js-web has no homepage
@mapbox/search-js-web JS library on GitHub
@mapbox/search-js-web JS library on npm
Download @mapbox/search-js-web JS library
aws-log-replay < 100 downloads
mapbox-npm
js Version 3.0.0 License BSD-2-Clause
aws-log-replay JS library on npm Download aws-log-replay JS library
< 100 downloads

Transform and replay CloudFront, ELB Classic, and ALB logs.

Version 3.0.0 License BSD-2-Clause
aws-log-replay has no homepage
aws-log-replay JS library on GitHub
aws-log-replay JS library on npm
Download aws-log-replay JS library
@mapbox/test-npm-module-access < 100 downloads
mapbox-npm
js Version 0.2.0 License ISC
@mapbox/test-npm-module-access JS library on npm Download @mapbox/test-npm-module-access JS library
< 100 downloads

for testing the npm access things

Version 0.2.0 License ISC
@mapbox/test-npm-module-access has no homepage
@mapbox/test-npm-module-access JS library on GitHub
@mapbox/test-npm-module-access JS library on npm
Download @mapbox/test-npm-module-access JS library
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and routing
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All files from npm and GitHub available with zero setup

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Combine multiple
files on-demand
Minify files on-demand
Source map support
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Multiple
IDE Integrations

A free API for all your
NPM and ESM needs

The jsDelivr API allows you to get details about NPM packages, such as their versions, tags, and files. By analyzing package metadata and its real usage, it can automatically suggest the correct entry point for each file type.

Additionally the API provides detailed download statistics for each project, version, and file, as well as network-wide usage statistics.

Read the API documentation
Get project entry points List project versions List package files
https://data.jsdelivr.com/v1/packages/npm/bootstrap@5.1.0/entrypoints
 
// =>
{
  " entrypoints ": {
    " js ": {
      " file ": " / dist / js / bootstrap .min .js ",
      " guessed ":  false
    },
    " css ": {
      " file ": " / dist / css / bootstrap .min .css ",
      " guessed ":  false
    }
  }
}

Learn more about
the infrastructure that
powers jsDelivr

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A New-Age CDN for
JavaScript modules

Load modern JavaScript packages built for you on-demand.
Works in modern web browsers, node.js, and deno.

Global Multi-CDN
HTTP/3, minification, brotli compression, fine-tuned HTTP caching, dependency preloading
Permanent storage shared by all edge servers
Learn more about ESM 
								import { Fireworks } from 'https://esm.run/fireworks-js';
								
								let container = document.querySelector('.container');
								
								let options = {
									  gravity: 1.4,
									  opacity: 0.4,
									  autoresize: true,
									  acceleration: 1.00,
									};
								
								let fireworks = new Fireworks(container, options);
								
								fireworks.start();

Analytics and Stats

Use our stats to better understand how your projects are being used, which versions are popular, and which files are being downloaded the most.

See more stats

Top 10 npm packages past 30 days

1 npm/ bootstrap 14 539 992 088
2 npm/ swiper 12 214 847 132
3 npm/ emoji-datasource-apple 10 613 311 529
4 npm/ prebid-universal-creative 8 828 999 902
5 npm/ slick-carousel 6 775 938 738
6 npm/ workbox-cdn 6 360 631 469
7 npm/ hls.js 4 451 643 605
8 npm/ bootstrap-icons 3 775 367 442
9 npm/ mathjax 2 639 964 900
10 npm/ gsap 2 280 392 423
See more stats
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