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.
Visit Unpkg01 · 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
Visitor analytics
Counts and follows visits, usually with cookies.
03 · Alternatives
Alternatives to Unpkg
Thumbs up if it’s a real alternative to Unpkg, thumbs down if it isn’t.
20 of the 60 sites closest to Unpkg match.
- 01
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.
Very close - 02
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.
Very close - 03
Lodash
A JavaScript utility library delivering consistency, modularity, performance, & extras.
Very close - 04
TypeDoc
Documentation for TypeDoc
Very close - 05
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.
Very close - 06
Astro
Astro builds fast content sites, powerful web applications, dynamic server APIs, and everything in-between.
Very close - 07
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.
Very close - 08
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.
Very close - 09
Home page | Yarn
Yarn, the modern JavaScript package manager
Very close - 10
Home • Angular
The web development framework for building modern apps.
Very close - 11
Use JSDoc: Index
Official documentation for JSDoc.
Very close - 12
Svelte • Web development for the rest of us
Web development for the rest of us
Very close - 13
PocketBase - Open Source backend in 1 file
Open Source backend in 1 file with realtime database, authentication, file storage and admin dashboard
Very close - 14
Socket.IO
JavaScript library for realtime web applications
Very close - 15
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.
Very close - 16
Convex | All gas, no breakages
All gas, no breakages. Convex is the reactive backend platform that keeps up with you and your agents.
Very close - 17
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.
Very close - 18
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.
Close - 19
The FreeBSD Project
free Unix-like operating system
Very close - 20
JS.ORG - the JavaScript organization
Dedicated to JavaScript and its awesome community since 2015
Close
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
What changed
Price and policy 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
- 9,216
- Vector
- 384-d
- Query
- 33 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
Built with
- Analytics
- Google Analytics page source: googletagmanager.com/gtag/js
- CDN
- Cloudflare header cf-ray: a562fd554e33c4bf-HAM
- unpkg asset https://unpkg.com/_assets/scripts-X4N3R6RV.js
- Email hosting
- Google Workspace MX smtp.google.com
- DNS hosting
- Cloudflare DNS NS alexia.ns.cloudflare.com
- SaaS tools (verified in DNS)
- Google Search Console TXT google-site-verification=fOButneEtFRbOXVdUUvlOm07LSxEJXUh5KbdMtkDvNo
Sitemaps
, 8 of them guides, blog or magazine pages.
What competitors use
Across the 20 closest sites.
- Google Search Console 17/20
- Google Workspace 12/20
- Cloudflare DNS 10/20
- Cloudflare 9/20
- Google Analytics 6/20
- Vercel · not on unpkg.com 5/20
- Algolia · not on unpkg.com 4/20
- Microsoft 365 · not on unpkg.com 4/20
- React · not on unpkg.com 4/20
- Cloudflare Web Analytics · not on unpkg.com 3/20
- Amazon SES · not on unpkg.com 3/20
- Zendesk · not on unpkg.com 3/20
- Next.js · not on unpkg.com 3/20
- Google Cloud DNS · not on unpkg.com 3/20
- Google Tag Manager · not on unpkg.com 3/20
- Mailchimp · not on unpkg.com 2/20