We've been working with the larger dev community to make it easier to integrate with Facebook. Here are a couple of new docs on the site to help you get started more quickly.
In June, we launched the Facebook for WordPress Plugin, which has over 140,000 downloads so far. We've also worked with PhoneGap and Heroku. See the full, up-to-date, list on our new Third-Party Plugins and Services page.
We've highlighted these SDKs on the new Third-Party SDKs page.