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 7 128 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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tslib 49.3M downloads
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popular esm Version 2.8.1 License 0BSD
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49.3M downloads

Runtime library for TypeScript helper functions

Version 2.8.1 License 0BSD
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ansi-styles 15.6K downloads
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popular esm Version 6.2.1 License MIT
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ANSI escape codes for styling strings in the terminal

Version 6.2.1 License MIT
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chalk 24.4K downloads
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popular esm Version 5.4.1 License MIT
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Terminal string styling done right

Version 5.4.1 License MIT
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minimatch 51.8K downloads
isaacs
popular esm cjs Version 10.0.1 License ISC
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51.8K downloads

a glob matcher in javascript

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supports-color 8.2K downloads
chalk
popular esm Version 10.0.0 License MIT
supports-color JS library on GitHub supports-color JS library on npm Download supports-color JS library
8.2K downloads

Detect whether a terminal supports color

Version 10.0.0 License MIT
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supports-color JS library on GitHub
supports-color JS library on npm
Download supports-color JS library
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colorcolourcolorsterminalconsolecliansistylesttyrgb256shellxtermcommand-linesupport
uuid 148.7M downloads
uuidjs
popular esm cjs Version 11.1.0 License MIT
uuid JS library on GitHub uuid JS library on npm Download uuid JS library
148.7M downloads

RFC9562 UUIDs

Version 11.1.0 License MIT
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axios 726.8M downloads
axios
popular esm cjs Version 1.8.4 License MIT
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726.8M downloads

Promise based HTTP client for the browser and node.js

Version 1.8.4 License MIT
axios JS library homepage
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@babel/runtime 50.4M downloads
babel
popular esm cjs Version 7.27.0 License MIT
@babel/runtime JS library homepage @babel/runtime JS library on GitHub @babel/runtime JS library on npm Download @babel/runtime JS library
50.4M downloads

babel's modular runtime helpers

Version 7.27.0 License MIT
@babel/runtime JS library homepage
@babel/runtime JS library on GitHub
@babel/runtime JS library on npm
Download @babel/runtime JS library
rxjs 64.6M downloads
reactivex
popular esm cjs Version 7.8.2 License Apache-2.0
rxjs JS library homepage rxjs JS library on GitHub rxjs JS library on npm Download rxjs JS library
64.6M downloads

Reactive Extensions for modern JavaScript

Version 7.8.2 License Apache-2.0
rxjs JS library homepage
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rxjs JS library on npm
Download rxjs JS library
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psl 46.7M downloads
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popular esm cjs Version 1.15.0 License MIT
psl JS library on GitHub psl JS library on npm Download psl JS library
46.7M downloads

Domain name parser based on the Public Suffix List

Version 1.15.0 License MIT
psl has no homepage
psl JS library on GitHub
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Download psl JS library
Keywords
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All files from npm and GitHub available with zero setup

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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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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 21 646 150 397
2 npm/ bootstrap 14 195 007 758
3 npm/ swiper 11 309 720 208
4 npm/ prebid-universal-creative 9 166 173 763
5 npm/ workbox-cdn 6 916 883 642
6 npm/ slick-carousel 6 601 493 604
7 npm/ hls.js 4 289 094 126
8 npm/ bootstrap-icons 3 532 783 482
9 npm/ mathjax 2 834 129 084
10 npm/ yandex-metrica-watch 2 508 648 504
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