http://www.dataliberation.org/

The Data Liberation Front is an engineering team at Google whose singular goal is to make it easier for users to move their data in and out of Google products. We do this because we believe that any data that you create in (or import into) a product is your own. We help and consult other engineering teams within Google on how to "liberate" their products. This is our mission statement:

Users own the data they store in any of Google's products.
Our team's goal is to give users greater control by making it
easier for them to move data in and out.