
Description: RapydScript is a compiler that translates Python-inspired code into JavaScript. It allows developers to write code that is easier to read and maintain compared to regular JavaScript, while still being compiled into highly performant JS code.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Brython is an implementation of Python 3 running in the browser. It allows you to execute Python code in an HTML page without needing any plugins. It uses the browser's JavaScript engine to run the Python code.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API