I'm Jonathan Bullock; creator of JBake, developer with a passion for the Internet, geek, gadget lover and fan of far too many sports. I occasionally give talks and tweet every now and then.
JBake is an open source static site generator that is blog aware, designed for developers.
It's open source and available under a MIT License on GitHub.
It powers this site as well as JBake.org too.
It's written in Java; various Java based templating engines are supported to provide content reuse and scripting support, content can be written in HTML, Markdown or AsciiDoc format. Build tool plugins are provided for Maven and Gradle among others.