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.

157 billion requests

past month

over 5 529 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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@mux/videojs-kit 874.7K downloads

js Styles Version 0.12.0 License MIT

874.7K downloads

The Video.js you know and love but optimized for using with Mux. The base is slimmed down a bit, then there are a few plugins included, namely Mux Data, and uses hls.js as the HLS playback engine. This is due to some issues we've seen with the default Vid

Version 0.12.0 License MIT

videojs-mux 5.9K downloads

js Version 4.21.7 License MIT

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Mux Data SDK for monitoring Video.js

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videojsvideojs-plugin

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js Version 5.14.7 License MIT

< 100 downloads

Mux Data SDK for monitoring Shaka player

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js Version 4.16.7 License MIT

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Version 4.16.7 License MIT

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Mux Data SDK for monitoring react-native-video

Version 0.18.3 License MIT

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Mux Data SDK for monitoring Bitmovin Player

Version 6.4.7 License MIT

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esm cjs Version 1.2.0

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The official Spaces SDK from [Mux](https://mux.com). Add realtime video to your apps!

Version 1.2.0

@mux/mux-data-jwplayer < 100 downloads

js Version 4.20.7 License MIT

< 100 downloads

Mux Data SDK for monitoring JW Player

Version 4.20.7 License MIT

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and routing

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and failover

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and Privacy Policy

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All files from npm and GitHub available with zero setup

Usage statistics

Combine multiple
files on-demand

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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

}

}

}

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.

Top 10 npm packages past 30 days

1 npm/ bootstrap 14 683 997 877

2 npm/ swiper 12 420 238 584

3 npm/ emoji-datasource-apple 11 032 536 895

4 npm/ prebid-universal-creative 8 828 792 859

5 npm/ slick-carousel 6 734 443 234

6 npm/ workbox-cdn 6 538 396 367

7 npm/ hls.js 4 327 038 568

8 npm/ bootstrap-icons 3 678 683 539

9 npm/ mathjax 2 874 827 260

10 npm/ yandex-metrica-watch 2 451 205 953

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