Ansible Semaphore - Modern UI for Ansible
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
RunDeck - RunDeck is an open source automation service with a web console, command line tools and a WebAPI.
Chef - Automation for all of your technology. Overcome the complexity and rapidly ship your infrastructure and apps anywhere with automation.
Semaphore - Semaphore is a fully managed, high performance testing and deployment solution for your company. A Continuous Integration tool.
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.