
Description: Squirrel is a high level, imperative, object-oriented programming language. It was designed to be a lightweight scripting language that offers a flexible syntax and high performance.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TinyScheme is a lightweight and embeddable implementation of the Scheme programming language. It supports essential Scheme data types and features like lambdas, first-class functions, macros, and tail call optimization.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API