Otto by HashiCorp is a brand that aimed to simplify the development and deployment of applications by providing a high-level abstraction. It sought to bring together various HashiCorp tools, such as Vagrant for managing development environments, Packer for building images, Terraform for provisioning images, Consul for connecting and monitoring applications, Nomad for deploying applications, and Vault for securing applications and infrastructure. While Otto was an ambitious project, the brand recognizes that it did not meet the expectations set for it.

To address this, they have decided to close source the project in order to reassess its design and implementation. While the source code is still available for download, Otto will no longer receive active maintenance or support. For more information about Otto and access to its source code and documentation, please visit the provided links.

(Note: The information provided is based on the raw HTML-scraped text and should be factually accurate. )