SpaceX Falcon 9 Lander - Try (and fail) to land Elon Musk's SpaceX rocket
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
SpaceVR - Explore space with Oculus Rift (pre-launch)
Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.
Coinbase Asset Management - Index funds, but for cryptocurrencies 💸
Chef - Automation for all of your technology. Overcome the complexity and rapidly ship your infrastructure and apps anywhere with automation.