QR Menu Creator - Create a no touch QR code menu for your restaurant/bar free
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Scan Menu - Get an online menu for your restaurant
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Chosio - QR Menus you love to choose from
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.