Starsheep is described as 'YAML automation framework for creating decentralized applications with your favourite language. It gives fully scallable and fault tolerant tool, based on cryptography as user-friendly framework, for defining data models, listeners and own scripts'. There are five alternatives to Starsheep for a variety of platforms, including Windows, Linux, Mac, Online / Web-based and BSD. The best alternative is Ansible, which is both free and Open Source. Other great apps like Starsheep are Puppet (Freemium, Open Source), Terraform (Free, Open Source), Chef (Free, Open Source) and CTO.ai (Free).
Chef is an open source systems integration framework built to bring the benefits of configuration management to your entire infrastructure. You write source code to describe how you want each part of your infrastructure to be built, then apply those descriptions to your servers.
The CTO.ai platform allows you and your software development team to implement DevOps automations in minutes rather than days by runnings "Ops" in Slack and the CLI. Leverage a curated inventory of DevOps workflows to adopt int your development cycles.