
Description: Rainmeter is a customizable desktop tool for Windows that enables users to personalize their desktop with skins, widgets, and other visual elements. It offers extensive customization and personalization options for the look and feel of the Windows desktop.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GeekTool is a free, open source application for macOS that allows users to display various types of information on their desktop using plugins. Information like system stats, weather data, stock quotes, and more can be shown and automatically updated.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API