Following the steps of Fitbit, Jawbone has opened up its API for developers to create complementary apps. Personally I'm looking forward to the creative exploration of how our activity data can be used to create novel user experiences. I hope we can soon push past bar and line graphs.
Btw, Jawbone also allows you to access your data via their website.
To export your data:
(1) Go to jawbone.com and log in to your account.
(2) Select settings than select Account
(3) Click the "Download Up Data" by year and you will get a .cvs file.