
Description: IUP is a portable GUI library written in C that provides controls like buttons, lists, and text fields. It aims to enable writing GUI apps that work across Windows, macOS, Linux and other platforms.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MauiKit is an open-source cross-platform UI framework that allows developers to build native mobile and desktop applications from a single C# codebase. It uses the .NET MAUI framework and supports Windows, macOS, Linux, iOS, and Android.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API