
Description: Elvish is an expressive, friendly and open shell and scripting language for Linux/UNIX. It combines the convenience of interactive shells with the programmability of scripting languages. Elvish supports handy features like pathname expansion, pipelines, redirections and variables.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Nu Shell is a new, open source shell focused on improving the command line experience and development workflow. It features structured data, a modular design, powerful automation and scripting capabilities.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API