unpkg.com

Unpkg

Who runs Unpkg, what it tracks and what it costs, and the 20 closest JavaScript package CDN alternatives.

Who’s behind it
Not stated
Online since
Unknown
Trackers
Prices
No pricing page
Last price change
–
Closest alternative
Skypack

Measured from Unpkg’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.

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Visit Unpkg

01 · Who’s behind it

Who runs Unpkg

Unpkg unpkg.com

UNPKG is a fast, global content delivery network for everything on npm. Load any file from any package by URL. Files are served from Cloudflare's edge.

Company
No imprint we could read
Online since
Not in the Internet Archive
Audience
In English

02 · Privacy

What Unpkg tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

tracker that follows visitors

10 of the 19 alternatives below have fewer, 4 have more.

Privacy-friendly alternatives →
Cookie banner
None found
US company
1 tool

03 · Alternatives

Alternatives to Unpkg

Thumbs up if it’s a real alternative to Unpkg, thumbs down if it isn’t.

Fewer trackers than UnpkgNo ad trackersRegistered in the EUFree planOnly in English

20 of the 60 sites closest to Unpkg match.

  1. 01
    cdnjs cdnjs.com English No trackers

    cdnjs

    cdnjs is the free, open-source CDN for the web's most popular libraries. JavaScript, CSS, and font resources, globally cached on Cloudflare's network. Trusted by 12.5% of all websites, serving 250 billion requests per month.

    Compare cdnjs with Unpkg →
  2. 02
    JSR jsr.io English No trackers

    JSR: the JavaScript Registry

    JSR is the open-source package registry for modern JavaScript. JSR natively supports TypeScript, and works with all JS runtimes and package managers.

    Compare JSR with Unpkg →
  3. 03
    Lodash lodash.com English No trackers

    Lodash

    A JavaScript utility library delivering consistency, modularity, performance, & extras.

    Compare Lodash with Unpkg →
  4. 04
    TypeDoc typedoc.org English No trackers

    TypeDoc

    Documentation for TypeDoc

    Compare TypeDoc with Unpkg →
  5. 05
    Deno deno.com English No trackers

    Deno, the drop-in JavaScript runtime for Node developers

    A drop-in JavaScript runtime with built-in TypeScript, npm support, and security by default. Run your existing Node project on Deno with no setup.

    Compare Deno with Unpkg →
  6. 06
    Astro astro.build English No trackers

    Astro

    Astro builds fast content sites, powerful web applications, dynamic server APIs, and everything in-between.

    Compare Astro with Unpkg →
  7. 07
    Bun bun.sh English No trackers

    Bun — A fast all-in-one JavaScript runtime

    Bundle, install, and run JavaScript & TypeScript — all in Bun. Bun is a fast JavaScript runtime & toolkit with a bundler, test runner, and npm-compatible package manager built in.

    Compare Bun with Unpkg →
  8. 08
    Node.js nodejs.org Top 10K English No trackers

    Node.js — Run JavaScript Everywhere

    Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.

    Compare Node.js with Unpkg →
  9. 09
    yarnpkg.com English No trackers

    Home page | Yarn

    Yarn, the modern JavaScript package manager

    Compare yarnpkg.com with Unpkg →
  10. 10
    Angular angular.dev English No trackers

    Home • Angular

    The web development framework for building modern apps.

    Compare Angular with Unpkg →
  11. 11
    JSDoc jsdoc.app English No trackers

    Use JSDoc: Index

    Official documentation for JSDoc.

    Compare JSDoc with Unpkg →
  12. 12
    Svelte svelte.dev English No trackers

    Svelte • Web development for the rest of us

    Web development for the rest of us

    Compare Svelte with Unpkg →
  13. 13
    PocketBase pocketbase.io English No trackers

    PocketBase - Open Source backend in 1 file

    Open Source backend in 1 file with realtime database, authentication, file storage and admin dashboard

    Compare PocketBase with Unpkg →
  14. 14
    Socket.IO socket.io English No trackers

    Socket.IO

    JavaScript library for realtime web applications

    Compare Socket.IO with Unpkg →
  15. 15
    AMP ampproject.org Top 1K English No trackers

    AMP - a web component framework to easily create user-first web experiences - amp.dev

    Whether you are a publisher, e-commerce company, storyteller, advertiser or email sender, AMP makes it easy to create great experiences on the web. Use AMP to build websites, stories, ads and emails.

    Compare AMP with Unpkg →
  16. 16
    Convex convex.dev English No trackers

    Convex | All gas, no breakages

    All gas, no breakages. Convex is the reactive backend platform that keeps up with you and your agents.

    Compare Convex with Unpkg →
  17. 17
    OpenStack openstack.org English No trackers

    Open Source Cloud Computing Infrastructure - OpenStack

    Deployed by thousands. Proven production at scale. OpenStack is a set of software components that provide common services for cloud infrastructure.

    Compare OpenStack with Unpkg →
  18. 18
    Mysterium mysterium.network Top 10K English No trackers

    Open Web Protocol - Mysterium Network

    An open-source ecosystem of protocols, tools and infrastructure to liberate the web. Our node network empowers both builders and users to access free information.

    Compare Mysterium with Unpkg →
  19. 19
    FreeBSD freebsd.org Top 10K English No trackers

    The FreeBSD Project

    free Unix-like operating system

    Compare FreeBSD with Unpkg →
  20. 20
    JS.ORG js.org Top 10K English No trackers

    JS.ORG - the JavaScript organization

    Dedicated to JavaScript and its awesome community since 2015

    Compare JS.ORG with Unpkg →

Closest first, by how much each site’s offer resembles Unpkg’s. Trackers are counted the same way as above. Highlighted technologies are ones Unpkg uses too. Votes and comments come from visitors and don’t change the order.

04 · History

No changes yet. Each new crawl is compared with the last one, and what Unpkg adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.

The full technology stack, the competitor map and search numbers · 6 technologies
Neighbours
k = 60
Sites searched
9,213
Vector
384-d
Query
39 ms

Competitor map

Each alternative by how close its vector is to Unpkg’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.

similarity × popularity

AMPSocket.IOyarnpkg.comNode.jsBunAstroDenoLodashJSRcdnjs

Built with

Analytics
CDN
  • Cloudflare header cf-ray: a562fd554e33c4bf-HAM
  • unpkg asset https://unpkg.com/_assets/scripts-X4N3R6RV.js
Email hosting
DNS hosting
SaaS tools (verified in DNS)

Sitemaps

, 8 of them guides, blog or magazine pages.