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.

220 billion requests

past month

over 9 755 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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spck-ui 0 downloads
spckio
js Styles Version 0.3.4 License MIT
spck-ui JS library on GitHub spck-ui JS library on npm Download spck-ui JS library
0 downloads

Declarative enterprise UI components library.

Version 0.3.4 License MIT
spck-ui has no homepage
spck-ui JS library on GitHub
spck-ui JS library on npm
Download spck-ui JS library
spck-embed 0 downloads
spckio
esm Version 0.2.0 License MIT
spck-embed JS library on GitHub spck-embed JS library on npm Download spck-embed JS library
0 downloads

Spck is an embeddable code editor designed for the web.

Version 0.2.0 License MIT
spck-embed has no homepage
spck-embed JS library on GitHub
spck-embed JS library on npm
Download spck-embed JS library
Keywords
embedembeddablejavascripteditordemocode
spck-module 0 downloads
spckio
js Version 0.1.0 License MIT
spck-module JS library on GitHub spck-module JS library on npm Download spck-module JS library
0 downloads

A straight forward client-side module loading library.

Version 0.1.0 License MIT
spck-module has no homepage
spck-module JS library on GitHub
spck-module JS library on npm
Download spck-module JS library
Multi-CDN Global Network

Built for production

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& three DNS providers
More than 540 points
of presence
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network
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and routing
Multi-layer cache
and failover
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and Privacy Policy
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Developer Friendly

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
    }
  }
}

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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/ emoji-datasource-apple 16 705 983 054
2 npm/ bootstrap 13 765 175 240
3 npm/ swiper 9 729 904 122
4 npm/ prebid-universal-creative 9 253 431 096
5 npm/ workbox-cdn 7 277 270 709
6 npm/ slick-carousel 6 658 563 167
7 npm/ hls.js 4 102 591 373
8 npm/ bootstrap-icons 3 411 448 139
9 npm/ mathjax 2 874 015 600
10 npm/ yandex-metrica-watch 2 554 119 225
See more stats
Custom CDN Endpoints
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Explore all custom endpoints

193 858 967

Requests past month

182 GB

Bandwidth past month

16 407 234

Requests past month

1 737 GB

Bandwidth past month

4 601 991

Requests past month

4 373 GB

Bandwidth past month

23 712

Requests past month

831 GB

Bandwidth past month

3 094 656

Requests past month

119 GB

Bandwidth past month

352 282

Requests past month

37 GB

Bandwidth past month
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