From the Cool, but Ewww dept.:
Manu Sporny, founder and CEO of Digital Bazaar, has decided to use GitHub to store a project of a very different nature. Rather than a piece of software, he is listing his own genetic data as an open source project. He has released all his rights to the data and made around 1 million of his genetic markers public domain.

...His genetic data was compiled by the company 23andme. For $199 and $5 per month thereafter, they will send you a kit in which to deposit a saliva sample. This is then posted back and the data compiled and analyzed.