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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.

270 billion requests

past month

over 12 901 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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cytoscape 38K downloads

esm cjs Version 3.31.2 License MIT

38K downloads

Graph theory (a.k.a. network) library for analysis and visualisation

Version 3.31.2 License MIT

Keywords

graphgraph-theorynetworknodeedgevertexlinkanalysisvisualisationvisualizationdrawrenderbiojscytoscape

cytoscape-cose-bilkent 8.3K downloads

js Version 4.1.0 License MIT

8.3K downloads

The CoSE layout for Cytoscape.js by Bilkent with enhanced compound node placement

Version 4.1.0 License MIT

Keywords

cytoscapecytoscape-extension

cytoscape-dagre 119.1K downloads

js Version 2.5.0 License MIT

119.1K downloads

The Dagre layout for DAGs and trees for Cytoscape.js

Version 2.5.0 License MIT

Keywords

cytoscapecytoscape-extension

cytoscape-popper 33.1K downloads

js Version 4.0.1 License MIT

33.1K downloads

A Cytoscape.js extension for Popper.js

Version 4.0.1 License MIT

Keywords

cytoscapecytoscape-extension

cytoscape-klay 21.3K downloads

js Version 3.1.4 License MIT

21.3K downloads

The Klay layout algorithm for Cytoscape.js

Version 3.1.4 License MIT

Keywords

cytoscapecytoscape-extension

cytoscape-cola 10.4K downloads

js Version 2.5.1 License MIT

10.4K downloads

The Cola.js physics simulation layout for Cytoscape.js

Version 2.5.1 License MIT

Keywords

cytoscapecytoscape-extension

cytoscape-elk 1.5K downloads

js Version 2.3.0 License MIT

1.5K downloads

The ELK layout algorithm adapter for Cytoscape.js

Version 2.3.0 License MIT

Keywords

cytoscapecytoscape-extension

cytoscape-compound-drag-and-drop 3.9K downloads

js Version 1.1.0 License MIT

3.9K downloads

Drag-and-drop UI for creating and editing the children of compound parent nodes

Version 1.1.0 License MIT

Keywords

cytoscapecytoscape-extension

cytoscape-panzoom 1.4K downloads

js Styles Version 2.5.3 License MIT

1.4K downloads

Panzoom extension for Cytoscape.js

Version 2.5.3 License MIT

Keywords

cytoscapecyext

cytoscape-cxtmenu 2.1K downloads

js Version 3.5.0 License MIT

2.1K downloads

A circular, swipeable context menu extension for Cytoscape.js

Version 3.5.0 License MIT

Keywords

cytoscapecytoscape-extension

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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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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 23 156 807 978

2 npm/ bootstrap 14 005 342 477

3 npm/ swiper 10 717 984 826

4 npm/ prebid-universal-creative 9 254 351 119

5 npm/ workbox-cdn 6 905 348 906

6 npm/ slick-carousel 6 593 461 776

7 npm/ hls.js 4 247 798 564

8 npm/ bootstrap-icons 3 489 257 842

9 npm/ mathjax 2 885 804 427

10 npm/ yandex-metrica-watch 2 490 463 921

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