Twitter4R v0.2.0 now provides 100% Twitter REST API coverage for Ruby. This is the open source project providing Ruby bindings for the Twitter REST API. Most appropriate for pure Ruby and Ruby on Rails projects.
Geeklist offers developers an online haven to present their work, connect with other developers, and gain credit for achievements. Geeklist's lean staff proudly states that Geeklist was "[b]uilt by developers, for developers... we make geeks lives better every day." The API allows developers to create their own applications and services and retrieve any needed data from the Geeklist database. The API has remained in private beta since the Geeklist's original launch, but will open to the public with a 48-hour hackathon from November 30 - December 3.
Who has time to fit exercise into their busy schedules these days? Or maybe there is time, but most of us simply lack the motivation to get up and do it. So what if there was an app that could give you that motivation? The Running Club app is a virtual running club that allows users to schedule live activities with friends in different locations.