
Description: JamJS is an open-source JavaScript framework for building web applications. It provides a lightweight MVC architecture, templating engine, DOM manipulation library, and AJAX support to help developers quickly build dynamic single-page web apps.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: npm is a package manager for JavaScript that allows developers to share and reuse code packages. It hosts over 1.5 million packages and is the default package manager for Node.js.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API