Laravel - A PHP Framework For Web Artisans
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Fat-Free - PHP micro-framework designed to help you build dynamic and robust Web applications - fast
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Slim Framework - Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs.
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.