jReddit is a Java Wrapper for the Reddit API. It is being further developed and maintained by Karan Goel. With jReddit users can do such things as retrieve user information, submit new links, vote/comment on submissions, and send and receive messages and notifications.
Augmented reality applications are in demand as businesses try to create an application experience that is truly memorable. The Autonomy unit of Hewlett-Packard created Aurasma to enable building those types of application. The Aurasma content management system exposes triggers through which videos, images or 3D models are automatically launched.
The line between what constitutes a software-as-a-service (SaaS) application and a platform-as-a-service (PaaS) environment has always been relatively thin. SaaS applications that expose an API to third-party developers can quickly transform into a development platform.
I'vRead is a service for keeping track of what books you've read. Seems simple, but it can be rather useful for those of us obsessed with reading like myself. Its web site offers the service for free, and using it is already pretty simple. There isn't even another account to register for. All a user needs to do is add a specific tag, @ivread, to a Twitter post mentioning the book. It allows for some basic searches of the data on their website, but the I'vRead API is where the service really shines.