
Description: Nitrous.io is a cloud-based integrated development environment (IDE) that allows developers to code from any device with a browser. It has support for popular languages like JavaScript, Ruby, Python, PHP and more. Nitrous.io provides a terminal, text editor, preview pane, and collaboration options for teams.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Ideone is an online compiler and debugging tool that allows users to compile and run code in various programming languages. It supports over 60 programming languages and provides features like input stdin and expected program output.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API