
Description: TowerJS is an open-source full-stack JavaScript framework for building modern web applications. It provides an organized and scalable structure as well as powerful features like routing, middleware, view templating, and ORM.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AngularJS is a JavaScript framework for building dynamic web applications. It allows you to use HTML as your template language and lets you extend HTML's syntax to express your application's components clearly. AngularJS's data binding and dependency injection eliminate much of the code you would otherwise have to write.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API