TermHere - “Open Terminal Here” shortcut for Finder
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.
Chef - Automation for all of your technology. Overcome the complexity and rapidly ship your infrastructure and apps anywhere with automation.
Terraform - Tool for building, changing, and versioning infrastructure safely and efficiently.
Watch People Code - Livestreams of people coding
Packer - Packer is an open-source software for creating identical machine images from a single source configuration.