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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replaywebpage 326.9K downloads

js Styles Version 2.3.4 License AGPL-3.0-or-later

326.9K downloads

Serverless Web Archive Replay

Version 2.3.4 License AGPL-3.0-or-later

warcio 150 downloads

esm cjs Version 2.4.4 License Apache-2.0

150 downloads

Streaming web archive (WARC) file support for modern browsers and Node.

Version 2.4.4 License Apache-2.0

Keywords

WARCweb archiving

@webrecorder/hickory 0 downloads

esm cjs Styles Version 0.4.0

0 downloads

Webrecorder's Design System

Version 0.4.0

@webrecorder/awp-sw 0 downloads

esm Version 0.5.3 License AGPL-3.0-or-later

0 downloads

This library has been factored out of [ArchiveWeb.page](https://webrecorder/archiveweb.page) and represents the core service worker implementation necessarily for high-fidelity web archiving.

Version 0.5.3 License AGPL-3.0-or-later

Keywords

webarchivingwebrecorder

@webrecorder/archivewebpage 0 downloads

js Version 0.14.2 License AGPL-3.0-or-later

0 downloads

Create Web Archives directly in your browser

Version 0.14.2 License AGPL-3.0-or-later

@cllu/awp-sw 0 downloads

esm Version 0.4.4 License AGPL-3.0-or-later

0 downloads

This library has been factored out of [ArchiveWeb.page](https://webrecorder/archiveweb.page) and represents the core service worker implementation necessarily for high-fidelity web archiving.

Version 0.4.4 License AGPL-3.0-or-later

Keywords

webarchivingwebrecorder

wacz2car 0 downloads

esm Version 0.1.2 License Apache-2.0

0 downloads

Conver WACZ files to CAR files for uploading to IPFS.

Version 0.1.2 License Apache-2.0

Keywords

warcwaczipfscaruploadp2parchive

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All files from npm and GitHub available with zero setup

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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

}

}

}

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();

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

Top 10 npm packages past 30 days

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