
Description: Leaf PHP is an open-source mini-MVC framework for PHP web applications. It is lightweight, fast, and easy to use for small to midsize projects. Leaf focuses on simplicity, flexibility, and efficiency for developing websites, REST APIs, and web services.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: FuelPHP is an open-source web application framework written in PHP which follows the model–view–controller pattern. It is designed to streamline and simplify site development with clean syntax.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API