
Description: Maru is an open-source personal information manager and knowledge base. It allows you to organize notes, tasks, documents, and more in a flexible hierarchy of categories. Maru focuses on flexibility, extensibility, and getting out of your way.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Google Chrome OS is a Linux-based operating system developed by Google that is designed to work exclusively with web applications. It is lightweight and fast, optimized for web browsing, offering automatic updates and built-in security.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API