Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.

BeWelcome - Open your door to the world!

Packer - Packer is an open-source software for creating identical machine images from a single source configuration.

Trustroots - Travellers community for sharing, hosting and getting people together.

Terraform - Tool for building, changing, and versioning infrastructure safely and efficiently.

Hospitality Club - Free network of people around the world who offer free accommodation, advice and help when they are traveling - hospitality exchange. Free membership.