TweetPony is a Python library for the Twitter API. It offers an internal model system to simplify methods when using an API call. Users can also manually connect to API for instances not supported by the models.
One of the more subtle trends starting to emerge as 2014 approaches is that end users are increasingly self-servicing their data integration requirements. As integration services continue to mature in the cloud, the days of end users' dependence on developers to connect various sets of data are coming to a close. A case in point is Adeptia, a provider of data and application integration software that plans to extend the reach of its software directly to end users.
Back in the day, you used to have to go through the arduous task of going out into the world, talking to a member of the opposite sex to determine common interests, and then make a leap of faith to begin the dating process. These days, thanks to the Foursquare API, we have a few apps that can help simplify the process.