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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http-proxy 14.4K downloads
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popular js Version 1.18.1 License MIT
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Version 1.0.35 License MIT
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portfinder JS library on GitHub
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js Version 14.1.1 License MIT
http-server JS library on GitHub http-server JS library on npm Download http-server JS library
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A simple zero-configuration command-line http server

Version 14.1.1 License MIT
http-server has no homepage
http-server JS library on GitHub
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clicommandstatichttphttpshttp-serverhttps-serverserver
create-servers 0 downloads
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js Version 3.3.0 License MIT
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0 downloads

Create an http AND/OR an https server and call the same request handler.

Version 3.3.0 License MIT
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create-servers JS library on npm
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Keywords
httphttpsutility
portfinder-cp 0 downloads
http-party
js Version 1.0.34 License MIT
portfinder-cp JS library on GitHub portfinder-cp JS library on npm Download portfinder-cp JS library
0 downloads

A simple tool to find an open port on the current machine

Version 1.0.34 License MIT
portfinder-cp has no homepage
portfinder-cp JS library on GitHub
portfinder-cp JS library on npm
Download portfinder-cp JS library
Keywords
httpportsutilities
@luminati-io/http-proxy 0 downloads
http-party
js Version 1.18.1-lum.0 License MIT
@luminati-io/http-proxy JS library on GitHub @luminati-io/http-proxy JS library on npm Download @luminati-io/http-proxy JS library
0 downloads

HTTP proxying for the masses

Version 1.18.1-lum.0 License MIT
@luminati-io/http-proxy has no homepage
@luminati-io/http-proxy JS library on GitHub
@luminati-io/http-proxy JS library on npm
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@zappar/http-server 0 downloads
http-party
js Version 0.0.1 License MIT
@zappar/http-server JS library on GitHub @zappar/http-server JS library on npm Download @zappar/http-server JS library
0 downloads

A simple zero-configuration command-line http server

Version 0.0.1 License MIT
@zappar/http-server has no homepage
@zappar/http-server JS library on GitHub
@zappar/http-server JS library on npm
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clicommandstatichttphttpshttp-serverhttps-serverserver
http-proxy-ws 0 downloads
http-party
js Version 1.18.5 License MIT
http-proxy-ws JS library on GitHub http-proxy-ws JS library on npm Download http-proxy-ws JS library
0 downloads

HTTP proxying for the masses

Version 1.18.5 License MIT
http-proxy-ws has no homepage
http-proxy-ws JS library on GitHub
http-proxy-ws JS library on npm
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@bbkkbkk/http-proxy 0 downloads
http-party
js Version 1.17.0 License MIT
@bbkkbkk/http-proxy JS library on GitHub @bbkkbkk/http-proxy JS library on npm Download @bbkkbkk/http-proxy JS library
0 downloads

HTTP proxying for the masses

Version 1.17.0 License MIT
@bbkkbkk/http-proxy has no homepage
@bbkkbkk/http-proxy JS library on GitHub
@bbkkbkk/http-proxy JS library on npm
Download @bbkkbkk/http-proxy JS library
@conorpai/http-proxy 0 downloads
http-party
js Version 1.18.1 License MIT
@conorpai/http-proxy JS library on GitHub @conorpai/http-proxy JS library on npm Download @conorpai/http-proxy JS library
0 downloads

HTTP proxying for the masses

Version 1.18.1 License MIT
@conorpai/http-proxy has no homepage
@conorpai/http-proxy JS library on GitHub
@conorpai/http-proxy JS library on npm
Download @conorpai/http-proxy JS library
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and routing
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Developer Friendly

All files from npm and Github available with zero setup

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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
    }
  }
}

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Load modern JavaScript packages built for you on-demand.
Works in modern web browsers, node.js, and deno.

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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.

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Top 10 npm packages past 30 days

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