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.

283 billion requests

past month

over 15 054 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/

jsDelivr operates thanks to our main sponsors:

Real-time search by

Filter for:

onus < 100 downloads

react-components

js Version 0.3.1 License MIT

< 100 downloads

opinionated boilerplate-free component

Version 0.3.1 License MIT

Keywords

react

onus-style < 100 downloads

react-components

js Version 0.2.1 License MIT

< 100 downloads

dynamically evaluate stylesheets

Version 0.2.1 License MIT

onus-router 174 downloads

react-components

js Version 0.1.4 License MIT

174 downloads

compiled router using webpack

Version 0.1.4 License MIT

onus-content < 100 downloads

react-components

js Version 0.1.7 License MIT

< 100 downloads

register content and render it anywhere in the application

Version 0.1.7 License MIT

onus-translate < 100 downloads

react-components

js Version 0.2.2 License MIT

< 100 downloads

translation component for react

Version 0.2.2 License MIT

onus-loader < 100 downloads

react-components

js Version 0.2.2 License MIT

< 100 downloads

webpack loader for onus

Version 0.2.2 License MIT

react-component-loader < 100 downloads

react-components

js Version 0.1.2 License MIT

< 100 downloads

lazy-load and hot swap react components

Version 0.1.2 License MIT

cccisd-readhtml < 100 downloads

react-components

js Version 1.0.2 License ISC

< 100 downloads

Highlights <timing> tags in html synchronized with given audio

Version 1.0.2 License ISC

form-store < 100 downloads

react-components

js Version 0.1.2 License MIT

< 100 downloads

An easy-to-use form state store

Version 0.1.2 License MIT

Keywords

react

cccisd-survey-common < 100 downloads

react-components

js Styles Version 1.14.0 License ISC

< 100 downloads

Common components for surveys

Version 1.14.0 License ISC

Multi-CDN Global Network

Built for production

Four CDN
& three DNS providers

More than 540 points
of presence

Low latency "Near China"
network

Smart load-balancing
and routing

Multi-layer cache
and failover

Formal ToS
and Privacy Policy

View our network map

Developer Friendly

All files from npm and GitHub available with zero setup

Usage statistics

Combine multiple
files on-demand

Minify files on-demand

Source map support

Version aliasing

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

}

}

}

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 14 629 236 606

2 npm/ swiper 12 318 923 636

3 npm/ emoji-datasource-apple 11 125 798 701

4 npm/ prebid-universal-creative 8 852 459 715

5 npm/ slick-carousel 6 811 616 697

6 npm/ workbox-cdn 6 454 368 337

7 npm/ hls.js 4 363 311 377

8 npm/ bootstrap-icons 3 787 306 755

9 npm/ mathjax 2 890 728 028

10 npm/ yandex-metrica-watch 2 364 324 909

Custom CDN Endpoints

jsDelivr is happy to support unique OSS use-cases that require a fast CDN

Explore all custom endpoints

1 138 550 973

Requests past month

1 111 GB

Bandwidth past month

96 827 093

Requests past month

10 460 GB

Bandwidth past month

23 108 656

Requests past month

19 784 GB

Bandwidth past month

120 386

Requests past month

5 299 GB

Bandwidth past month

36 014 183

Requests past month

1 389 GB

Bandwidth past month

2 975 096

Requests past month

241 GB

Bandwidth past month

Explore all custom endpoints

jsDelivr is used by millions of websites globally

Become a sponsor

Become a sponsor