
Description: Uno Platform is an open-source UI framework that allows you to build native mobile, desktop and web applications using C# and XAML from a single codebase. It leverages XAML from WPF, UWP and Xamarin.Forms.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PySide is an open-source Python binding for the Qt cross-platform application development framework. It enables Python developers to build highly-performant graphical user interfaces and applications using the Qt framework.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API