I have placed my skateboarding data analysis project under this heading, Skate Analytics. (For brevity, I'd previously referred to it as Skate Metrics, but the word "analytics" is more relevant to my interests and sounds less stuffy.) ThinkSkate is more general for thinking about skateboarding.

On its main page you'll find lists of areas of it that I'm working on, have thought of, and things that I need to do next.