JSR vs Verdaccio
On the evidence we track, Verdaccio leads this comparison with a composite score of 68/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for package registries. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
JSR
An open-source package registry for JavaScript and TypeScript that publishes ECMAScript modules natively. It works across multiple JavaScript runtimes including Node.js, Deno, Bun, and Cloudflare Workers, with built-in TypeScript support, automatic documentation generation, and interoperability with npm packages.
Verdaccio
LeaderVerdaccio is an open-source, lightweight registry for managing npm packages locally within an organization. It runs with minimal configuration, proxies remote registries to cache packages locally, and supports private package hosting without requiring external infrastructure.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- npm
JSR
- Node.js
- Deno
- Bun
- Cloudflare Workers
- Algolia
Verdaccio
Leader- yarn
- pnpm
- Docker
- Kubernetes
- Helm
- Amazon S3
- Google Cloud Storage
- Snyk
- Ansible
- nx
- create-react-app
- Angular CLI
- Storybook
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.