Build amazing things
npm is the package manager for JavaScript and the world’s largest software registry. Discover packages of reusable code — and assemble them in powerful new ways.
npm Orgs is powerful collaboration — for free
- Encourage code discovery and re-use within teams
- Publish and control access to your own namespace
- Manage public and private code with the same workflow
What is npm?
Use npm to install, share, and distribute code; manage dependencies in your projects; and share & receive feedback with others.
What can you make with 800,000 building blocks?
The npm registry hosts the world’s largest collection of free, reusable code.
Discover
Packages for mobile, IoT, front end, back end, robotics… everything you need to start building amazing things.
Build
Assemble packages like building blocks to quickly develop awesome new projects.
Take your enterprise to new heights
Harness the power of npm inside large teams. Run your own npm registry and securely integrate your workflow and tools.
Get started with npm
npm has tools for projects and teams of every size.
npm account
Browse, install, and publish public code
- Discover and re-use over 800,000 free code packages
- Publish unlimited packages
- Manage unlimited collaborators
npm Orgs
One-click code sharing and collaboration
- Combine public packages with private code in your own namespace
- Delegate access to other users
- Configure powerful custom notifications
Enterprise
Bring npm into large companies
- Host private code within a dedicated registry
- Customize support and SLAs to meet your needs
- Integrate with existing deployment and authentication tools
npm ♥︎ Open Source
Browsing, installing, and publishing is always free for public packages.
Packages people 'npm install' a lot
Get started with npm
The npm command-line tool is bundled with Node.js. If you have it installed, then you already have npm too. If not, go download Node.js.
Screencasts & docs
We've got a docs site featuring videos and tutorials to help you make your javascript dreams come true. Head on over to docs.npmjs.com.