The Afterbanks Ruby SDK by Quipu connects an existing financial application with a banking aggregation system. Developers can request data related to bank lists, client licensing, and financial products.
Appcelerator, a company focused on cross-platform development tools, has started extending itself into the world of APIs by offering mobile developers drop-in tools for integrating their applications with popular web services. Appcelerator recently announced a new offering called Titanium+Plus, a set of premium modules that developers can purchase to incorporate into applications built using Titanium Mobile, Appcelerator's open source mobile development platform. Rather than mainly providing new or deeper access to the core functions of devices, the new Titanium+Plus modules are focused outward—or maybe upward—towards the cloud. In fact, the announcement came with a new tagline: "The cloud starts here™".
Cloud computing is big right now, but the sheer number of options, and the lack of interoperability, can be an issue for developers. There are a number of projects that can reduce, or even eliminate, some of these problems by exposing the functionality of a number of cloud service providers through a consistent interface. Here is a list of 7 such projects.