is there a facebook user login framework for gae

Question

I want to enable someone login using facebook,

Is there a framework that you have used to do this?

Thanks

Answer 1

Coincidentally, I gave an answer to a similar question just a couple of hours ago. Please use Rpx, which requires minimal work from your part.

http://stackoverflow.com/questions/2900877/how-to-make-it-easy-for-users-to-register-at-my-site/2900932#2900932