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.

189 billion requests

past month

over 7 611 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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bootstrap5-toggle 6.1M downloads

popular js Styles Version 5.1.2 License MIT

6.1M downloads

Bootstrap Toggle is a bootstrap 5 plugin that converts checkboxes into toggles.

Version 5.1.2 License MIT

Keywords

bootstrapbootstrap5bootstrap-5bootstrap 5bootstrap checkboxbootstrap switchbootstrap togglebootstrap-checkboxbootstrap-switchbootstrap-switch-buttonbootstrap-toggle

batchjs 0 downloads

esm cjs Version 1.1.1 License MIT

0 downloads

Batch processing framework for NodeJS

Version 1.1.1 License MIT

Keywords

streams batch processing frameworkbatch processing frameworkbatch processingstreams processingstream frameworkbatchframeworkstreams

bs-darkmode 6.8K downloads

js Styles Version 2.0.0 License MIT

6.8K downloads

Bootstrap Darkmode is a bootstrap plugin/widget that supports toggling between light and dark theme

Version 2.0.0 License MIT

Keywords

bootstrapdark-themedark-modedarkmodedark-mode-togglebootstrap-dark-mode

batchjs-data 0 downloads

esm cjs Version 1.0.0 License MIT

0 downloads

Extension for BatchJS adding data storage support for databases

Version 1.0.0 License MIT

Keywords

database batch frameworkdatabasebatchframeworkstreams

bs-darkmode-toggle 345 downloads

js Version 1.0.0-alpha2 License MIT

345 downloads

Bootstrap Darkmode Toggle is a plugin for bootstrap to add a ligthmode/darkmode switch in to your app.

Version 1.0.0-alpha2 License MIT

Keywords

bootstrapbootstrap pluginbootstrap darkmodebootstrap darkmode togglebootstrap darkmode-toggledarkmode toggledarkmode-toggle

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 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

170 040 044

Requests past month

158 GB

Bandwidth past month

18 831 683

Requests past month

1 948 GB

Bandwidth past month

4 295 990

Requests past month

3 940 GB

Bandwidth past month

30 054

Requests past month

1 166 GB

Bandwidth past month

4 826 038

Requests past month

182 GB

Bandwidth past month

569 537

Requests past month

60 GB

Bandwidth past month

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