
Description: Big Tree CMS is an open-source, content management system and web application framework written in PHP. It allows users to easily build feature-rich websites and web apps without coding. It has an intuitive drag-and-drop interface, flexible content types, and powerful SEO tools.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SilverStripe is an open source CMS and framework written in PHP. It allows developers to build flexible, customizable websites and web applications. SilverStripe makes it easy to manage content with an intuitive admin interface.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API