
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: Zend Framework is an open source, object-oriented web application framework implemented in PHP 7 and licensed under the New BSD License. It is focused on simplicity, reusability, and performance and can be used to develop web applications and services using PHP.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API