Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.
Pulumi - Cloud Infrastructure for any cloud using languages you already know and love.
Terraform - Tool for building, changing, and versioning infrastructure safely and efficiently.
Hashicorp Terraform - Hashicorp Terraform is a tool that collaborate on infrastructure changes to reduce errors and simplify recovery.
Rancher - Open Source Platform for Running a Private Container Service
Google Cloud Deployment Manager - Infrastructure Build Tools