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.

285 billion requests

past month

over 13 882 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:

jsonmvc-datastore 0 downloads

js Version 0.3.35 License MIT

0 downloads

The jsonmvc data library

Version 0.3.35 License MIT

Keywords

jsondataschemadynamicimmutablejsonmvcmvcframeworkfunctionalarchitecture

jsonmvc 0 downloads

js Version 0.3.35 License MIT

0 downloads

The JSONMVC Framework

Version 0.3.35 License MIT

Keywords

jsonmvcframeworkprototypingjsonmvcarchitecturedatadevelopment

jsonmvc-db 0 downloads

js Version 0.6.11 License MIT

0 downloads

The jsonmvc data library

Version 0.6.11 License MIT

Keywords

jsondataschemadynamicimmutablejsonmvcmvcframeworkfunctionalarchitecture

@dumc11/jsonmvc 0 downloads

js Version 0.3.42 License MIT

0 downloads

The JSONMVC Framework

Version 0.3.42 License MIT

Keywords

jsonmvcframeworkprototypingjsonmvcarchitecturedatadevelopment

jsonmvc-helper-guid 0 downloads

js Version 0.3.6 License MIT

0 downloads

Generate a random global unique identifier (guid).

Version 0.3.6 License MIT

Keywords

jsonmvcmoduleguidgeneratorrandomdevelopment

jsonmvc-helper-stream 0 downloads

js Version 0.3.6 License MIT

0 downloads

Write lazy streams. Works as a template for mostjs.

Version 0.3.6 License MIT

Keywords

jsonmvcstreammostjsdevelopment

jsonmvc-pug-view-loader 0 downloads

js Version 1.1.0 License MIT

0 downloads

The simplest way to writing a JSON view using pug

Version 1.1.0 License MIT

Keywords

jsonmvcpugviewuidevelopment

jsonmvc-module-forms 0 downloads

js Version 0.3.6 License MIT

0 downloads

A JSONMVC module for forms

Version 0.3.6 License MIT

Keywords

jsonmvcformsdatadevelopment

jsonmvc-helper-observer 0 downloads

js Version 0.3.6 License MIT

0 downloads

A simple observer wrapper based on zen-observable and most

Version 0.3.6 License MIT

Keywords

jsonmvcstreammostjsdevelopment

jsonmvc-helper-ajax 0 downloads

js Version 0.3.6 License MIT

0 downloads

Create an ajax request patch.

Version 0.3.6 License MIT

Keywords

jsonmvcmoduleajaxdevelopment

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/ emoji-datasource-apple 23 372 788 834

2 npm/ bootstrap 14 051 559 917

3 npm/ swiper 10 644 009 061

4 npm/ prebid-universal-creative 9 265 954 893

5 npm/ workbox-cdn 6 902 309 508

6 npm/ slick-carousel 6 608 469 653

7 npm/ hls.js 4 231 859 621

8 npm/ bootstrap-icons 3 502 047 739

9 npm/ mathjax 2 916 132 279

10 npm/ yandex-metrica-watch 2 480 391 347

Custom CDN Endpoints

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

Explore all custom endpoints

178 835 046

Requests past month

165 GB

Bandwidth past month

14 245 722

Requests past month

1 454 GB

Bandwidth past month

4 140 560

Requests past month

3 798 GB

Bandwidth past month

22 225

Requests past month

906 GB

Bandwidth past month

2 651 708

Requests past month

99 GB

Bandwidth past month

258 625

Requests past month

27 GB

Bandwidth past month

Explore all custom endpoints

jsDelivr is used by millions of websites globally

Become a sponsor

Become a sponsor