
Description: Darling is an open-source software that allows you to run macOS applications on Linux. It implements a runtime environment to translate macOS system calls to Linux system calls, enabling macOS apps to run natively on Linux.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WineBottler is an open-source software for macOS that helps install and run Windows-based programs. It bundles Wine along with required components into a single application bundle, making it easy to install Windows apps on Mac.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API