The biggest change in CNCF in the last year is that there are currently 44 CNCF Sandbox projects, and will be more by the time that Kubecon EU rolls around. This is an enormous expansion, bringing so much value to our community and ecosystem. But who even knows what they all do? Well, the Technical Oversight Committee does! As a member, I have had to review these projects, and I am really excited that we are bringing new ideas and projects to a wider audience. In this talk, I will take you through a good chunk of them and for each explain why I think they are interesting and the kinds of directions, explorations and contributions you could make with them. I want to convey enough that you get a flavour of how you could contribute, or learn and explore further.