Syncato, new weblog software. That is to say, “an XML fragment management system.” Jon Udell probably summarizes it best:

Kimbro Staken’s new blog software, built on top of Sleepycat’s Berkeley DB XML, echoes a theme I’ve been working with myself for a while. A collection of well-formed weblog entries is, implicitly, an XML database whose contents can be searched and intelligently recombined.

Related note to self: play around with Berkeley DB XML, and an article about using it.