
Description: UCBLogo is a free, open-source implementation of the Logo programming language. It is designed for education to teach concepts like computer programming, mathematics, and geometry. UCBLogo features 2D and 3D turtle graphics, lists, variables, procedures, recursion, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Guile is an open source interpreter for the Scheme programming language, developed by the GNU Project. It aims to make Scheme more accessible as an extension language, allowing developers to embed Scheme into applications to enable scriptability and extensibility.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API