I got a chance to get a quick demo of SnapLogic, and open source application to make mashing up your internal data easier. Think of it like an open source Yahoo! Pipes. It's more than that, but that's a quick idea of what it can do.
From their site: "SnapLogic makes it easy to access, transform and integrate all kinds of data wherever it may be: databases, hosted applications, Web pages, SOA Web services, flat files, RSS feeds, XML documents and more."
The guys gave me some background on the project, what it's capable of, and where it's heading.
- SnapLogic :: SnapLogic – Really Simple Integration