Catchoom, the company that offers image recognition and augmented reality services, provides Catchoom Augmented Reality iOS SDK. This kit can be installed from the website. In the same page users can find a step by step integration guide. Example code is available with an AFN framework that is used to connect to the API. Developers need XCode 5 or newer and iOS 7.0.
Yammer, a microblogging-for-business site and winner of the top prize at the recent TechCrunch50 conference, has released an API to allow developers to build their own applications around the service (Yammer API profile). Created by the people behind genealogy site Geni, Yammer has taken the tried and tested Twitter model, which asks users to answer the question "What are you doing?" in 140 characters or less, and adapted it for businesses, turning the question into "What are you working on?"
ProgrammableWeb has been putting HomeKit through its paces, and in this article we will show you how to create a project using the XCode IDE, as well as recommend some methods you can take advantage of right away.