Unfriendifier

I wrote this as an excuse to play around with the Facebook API, and because I thought it would be cool to track my unfriends. It's not pretty, but it's functional, and it has a decent example of activating realtime subscriptions and responding to them in Sinatra / Koala. I also implemented a basic generator for a fake network of Facebook friends to test unfriend notifications.

It uses:

• Sinatra to respond to callbacks from Facebook
• Koala for Graph API integration
• Redis for caching friends lists
• Resque as the queueing mechanism
• AWS SES for email notifications.