Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Decision.io - Decision.io is an interesting platform that provides you the simple features to develop the app or an integrated workflow without using any program language or code.
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Codeless Platforms - Codeless Platforms is a web-based platform that allows you to develop various applications and business processes without any coding and programming.
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.
Rivery.io - Rivery is a web-based development platform that is used to manage, create, control, and monitor a large number of data pipelines.