Deployer - Deployment Tool for PHP
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Ansistrano - ansistrano.deploy and ansistrano.
Chef - Automation for all of your technology. Overcome the complexity and rapidly ship your infrastructure and apps anywhere with automation.
Capistrano - A remote server automation and deployment tool written in Ruby
Salt - Fast, scalable and flexible software for data center automation