npm is a package manager for Node.js that is run through the command line and manages dependencies for an application. It is the predominant package manager for Node.js.
Cost / License
- Free
- Open Source
Application type
Platforms
- Online
United States

jamjs has been discontinued. Similar apps include npm, which is free and open source. Other options are Yarn, Bower, Generic Package Manager and ndm. In total there are eight Package Managers like jamjs for Windows, Linux, the web, self-hosting and Mac.
npm is a package manager for Node.js that is run through the command line and manages dependencies for an application. It is the predominant package manager for Node.js.

Yarn is a package manager for your code. It allows you to use and share code with other developers from around the world. Yarn does this quickly, securely, and reliably so you don’t ever have to worry.



Bower is a package manager for the web. Bower lets you easily install assets such as images, CSS and JavaScript, and manages dependencies for you.
Directly install applications from their GitHub repository with out-of-the-box support for updates using GPM, the package manager with the superpowers of a cross-platform build tool.


Open-source package registry supports TypeScript and distributes as ECMAScript modules, works with all JS runtimes like Node.js, Deno, and Bun. Seamlessly integrates with npm, enhancing compatibility and editor support without manual typings distribution.



Open-Registry is a JavaScript Package Registry funded, developed and maintained by the community, for the community. It serves a full mirror of npm to facilitate adoption and focuses solely on JavaScript with the goal of being the best...
