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.

182 billion requests

past month

over 7 094 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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minisearch 3.7M downloads

esm cjs Version 7.1.2 License MIT

3.7M downloads

Tiny but powerful full-text search engine for browser and Node

Version 7.1.2 License MIT

Keywords

searchfull textfuzzyprefixauto suggestauto completeindex

react-minisearch 0 downloads

esm cjs Version 7.1.3 License MIT

0 downloads

React integration for MiniSearch

Version 7.1.3 License MIT

sprockets-chain 0 downloads

js Version 0.0.16

0 downloads

`SprocketsChain` is a small node.js utility that parses Sprockets require directives and returns the dependency chain for a JavaScript bundle, which is a list of the file paths that make the bundle, ordered so that each file is preceded by all its depende

Version 0.0.16

dataspec 0 downloads

js Version 1.0.1 License MIT

0 downloads

Specify how data should look like, assert validity and generate examples

Version 1.0.1 License MIT

Keywords

dataspecdataspec

cartograph 0 downloads

js Version 0.1.7 License MIT

0 downloads

Minimal JavaScript router

Version 0.1.7 License MIT

Keywords

mappermatcherrouter

chitchat-lang 0 downloads

js Version 0.0.4 License MIT

0 downloads

An educational object oriented language

Version 0.0.4 License MIT

Keywords

educationalobjectorientedlanguageOOP

loud-accessors 0 downloads

js Version 0.0.1 License MIT

0 downloads

Attribute accessors emitting events on change/read.

Version 0.0.1 License MIT

Keywords

accessorseventsgettersetterevent

wheels-pubsub 0 downloads

js Version 0.0.1

0 downloads

Simple and lightweight PubSub, fully compatible with CommonJS / Node, AMD and standard browser script tag include

Version 0.0.1

wheels-loud-accessors 0 downloads

js Version 0.0.1

0 downloads

Attribute accessors that emit events. Fully compatible with CommonJS / Node, AMD and standard browser script tag include

Version 0.0.1

wheels-class 0 downloads

js Version 0.0.2

0 downloads

Simple and powerful classical inheritance for JavaScript. Fully compatible with CommonJS / Node, AMD and standard browser script tag include

Version 0.0.2

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& three DNS providers

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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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All files from npm and Github available with zero setup

Usage statistics

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

}

}

}

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/ emoji-datasource-apple 22 219 403 092

2 npm/ bootstrap 13 952 497 947

3 npm/ swiper 10 154 263 846

4 npm/ prebid-universal-creative 9 297 774 954

5 npm/ workbox-cdn 6 993 713 068

6 npm/ slick-carousel 6 606 884 180

7 npm/ hls.js 4 138 537 498

8 npm/ bootstrap-icons 3 470 357 079

9 npm/ mathjax 3 007 619 695

10 npm/ yandex-metrica-watch 2 465 349 323

Custom CDN Endpoints

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

Explore all custom endpoints

221 052 058

Requests past month

205 GB

Bandwidth past month

18 122 391

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1 863 GB

Bandwidth past month

7 037 440

Requests past month

6 515 GB

Bandwidth past month

30 921

Requests past month

1 202 GB

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594 850

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