
Description: Linchpin is an open source infrastructure as code framework that enables developers and operations teams to easily provision cloud infrastructure. It has declarative infrastructure configuration and can integrate with various cloud providers like AWS, Azure, GCP, and OpenStack.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Liferay Portal is an open source enterprise portal framework written in Java. It allows developers to build websites and applications with social collaboration features, integration capabilities, and content management tools.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API