JSR

01 · Who’s behind it

Who runs JSR

JSR jsr.io

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

Wikidata: package registry for JavaScript and TypeScript

Company

No imprint we could read

Online since

Not in the Internet Archive

Audience

In English

02 · Privacy

What JSR 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.

1. 01
   npmjs.com Top 10K English

   package manager for the Node.js JavaScript runtime environment

   • Amazon SES
   • Cloudflare
   • Cloudflare DNS
   • Google Search Console
   • Google Workspace
   • HubSpot

   0 say npmjs.com is a good alternative to JSR 0 say npmjs.com isn’t a real alternative to JSR

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2. 02
   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.

   • Amazon SES
   • Google Search Console
   • Google Workspace
   • Google Cloud DNS
   • GSAP
   • Mailjet

   0 say Deno is a good alternative to JSR 0 say Deno isn’t a real alternative to JSR

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3. 03
   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.

   • Cloudflare
   • Cloudflare DNS
   • Google Search Console
   • Google Workspace
   • Cloudflare Web Analytics
   • Plausible

   0 say Bun is a good alternative to JSR 0 say Bun isn’t a real alternative to JSR

   Comment

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4. 04
   yarnpkg.com English No trackers

   Home page | Yarn

   Yarn, the modern JavaScript package manager

   • Cloudflare
   • Cloudflare DNS
   • Algolia
   • Netlify

   0 say yarnpkg.com is a good alternative to JSR 0 say yarnpkg.com isn’t a real alternative to JSR

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5. 05
   NuGet nuget.org English No trackers

   NuGet Gallery | Home

   The NuGet Gallery is the central package repository for NuGet, the package manager for .NET.

   • Azure DNS
   • Bootstrap
   • Microsoft 365

   0 say NuGet is a good alternative to JSR 0 say NuGet isn’t a real alternative to JSR

   Comment

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6. 06
   Skypack skypack.dev English 2 trackers

   Skypack: search millions of open source JavaScript packages

   Search millions of open source JavaScript packages on Skypack. Free to use.

   • Cloudflare DNS
   • Google Search Console
   • Google Workspace
   • Google Analytics
   • Mailchimp
   • Vercel

   0 say Skypack is a good alternative to JSR 0 say Skypack isn’t a real alternative to JSR

   Comment

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7. 07
   RubyGems rubygems.org English No trackers

   RubyGems.org | your community gem host

   package manager for Ruby

   • Google Search Console
   • Google Workspace
   • Fastly
   • GlobalSign
   • Google Fonts
   • SendGrid

   0 say RubyGems is a good alternative to JSR 0 say RubyGems isn’t a real alternative to JSR

   Comment

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8. 08
   Enlightenment enlightenment.org Top 10K English No trackers

   Enlightenment Main

   window manager for Unix-like operating systems

   • Apache HTTP Server
   • Bootstrap
   • Google Fonts

   0 say Enlightenment is a good alternative to JSR 0 say Enlightenment isn’t a real alternative to JSR

   Comment

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9. 09
   crates.io English No trackers

   crates.io: Rust Package Registry

   crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

   • Fastly
   • Mailgun
   • Amazon Route 53
   • SvelteKit

   0 say crates.io is a good alternative to JSR 0 say crates.io isn’t a real alternative to JSR

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10. 10
    Typst typst.app English No trackers

    Typst: The new foundation for documents

    Typst is the new foundation for documents. Sign up now and experience limitless power to write, create, and automate anything that you can fit on a page.

    • Amazon SES
    • Google Search Console
    • Apple Business
    • Astro
    • Azure Front Door
    • Microsoft 365

    0 say Typst is a good alternative to JSR 0 say Typst isn’t a real alternative to JSR

    Comment

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11. 11
    Strapi strapi.io English 3 trackers

    Strapi - Open-Source TypeScript Headless CMS

    Strapi is the next-gen headless CMS, open-source, JavaScript/TypeScript, enabling content-rich experiences to be created, managed and exposed to any device.

    • Google Search Console
    • Google Workspace
    • Amazon CloudFront
    • Cookiebot
    • Google Tag Manager
    • Hotjar

    0 say Strapi is a good alternative to JSR 0 say Strapi isn’t a real alternative to JSR

    Comment

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12. 12
    Astro astro.build English No trackers

    Astro

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

    • Cloudflare
    • Cloudflare DNS
    • Google Search Console
    • Google Workspace
    • Astro
    • Fathom

    0 say Astro is a good alternative to JSR 0 say Astro isn’t a real alternative to JSR

    Comment

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13. 13
    Cygwin cygwin.com Top 10K English No trackers

    Cygwin

    Unix subsystem for Windows machines

    • nginx
    • NS1

    0 say Cygwin is a good alternative to JSR 0 say Cygwin isn’t a real alternative to JSR

    Comment

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14. 14
    Launchpad launchpad.net Top 1K English No trackers

    Launchpad

    software forge

    0 say Launchpad is a good alternative to JSR 0 say Launchpad isn’t a real alternative to JSR

    Comment

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15. 15
    Wiki.js js.wiki English No trackers

    Next Generation Open Source Wiki — Wiki.js

    A wiki that scales from a weekend side project to thousands of contributors. Self-hosted, incredibly fast, and entirely yours to shape.

    • Cloudflare
    • Cloudflare DNS
    • Astro
    • Proton Mail

    0 say Wiki.js is a good alternative to JSR 0 say Wiki.js isn’t a real alternative to JSR

    Comment

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16. 16
    Gitea gitea.com Top 10K 1 tracker

    Gitea Official Website

    Gitea - Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

    • Amazon SES
    • Cloudflare
    • Cloudflare DNS
    • Google Search Console
    • Google Workspace
    • Cloudflare Web Analytics

    0 say Gitea is a good alternative to JSR 0 say Gitea isn’t a real alternative to JSR

    Comment

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17. 17
    MyBB mybb.com No trackers

    MyBB - Free and Open Source Forum Software

    The official homepage for MyBB, a free and open source PHP forum software.

    • Cloudflare
    • Cloudflare DNS
    • Google Workspace
    • Google Fonts
    • jQuery

    0 say MyBB is a good alternative to JSR 0 say MyBB isn’t a real alternative to JSR

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18. 18
    Bitnami bitnami.com Top 10K

    library of installers or software packages for web applications and development stacks as well as virtual appliances

    • Google Search Console
    • Google Workspace
    • Mailgun
    • Microsoft 365
    • Amazon Route 53
    • Zendesk

    0 say Bitnami is a good alternative to JSR 0 say Bitnami isn’t a real alternative to JSR

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19. 19
    WordPress wordpress.org Top 100 English 1 tracker

    Blog Tool, Publishing Platform, and CMS | WordPress.org

    Open source software which you can use to easily create a beautiful website, blog, or app.

    • Google Search Console
    • Google Fonts
    • Google Tag Manager
    • nginx
    • PHP
    • WordPress

    0 say WordPress is a good alternative to JSR 0 say WordPress isn’t a real alternative to JSR

    Comment

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20. 20
    Laravel laravel.com Top 10K English 2 trackers

    Laravel - The clean stack for Artisans and agents

    Laravel is a framework for building modern web apps and AI agents. Expressive syntax, built-in tools, and everything you need to ship fast.

    • Cloudflare
    • Cloudflare DNS
    • Google Search Console
    • Google Workspace
    • Algolia
    • Apple Business

    0 say Laravel is a good alternative to JSR 0 say Laravel isn’t a real alternative to JSR

    Comment

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Closest first, by how much each site’s offer resembles JSR’s. Trackers are counted the same way as above. Highlighted technologies are ones JSR 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 JSR 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.