
Description: RubyMotion is a toolchain that allows developers to write native iOS, Android, and macOS applications using the Ruby programming language. It provides a bridge from Ruby to the native APIs of the target platform.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: nativeCSS is an open-source CSS framework designed specifically for building responsive and adaptive web interfaces. It provides a set of reusable CSS classes to help streamline front-end development.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API