Code to support research blog sites written in ReStructuredText/Sphinx. My notes live in a mercurial repository on your laptop hard-drive and wherever else I want them, and are synchronised with another repository at my webhost, whence you see them. The code is freely available under the BSD license from bitbucket
This is a cool setup for a grad student. This doesn't stop me from writing when I'm offline; I spend a lot of my time in parts of the world without wireless cafes. Additionally, this thingy supports TeX equations, comments, and generation of fully-formatted print versions of articles for journals (modulo the inevitable LaTeX tweaking that always intervenes between that format and ease of use.) As a bonus, Mercurial handles versioning really nicely if you collaborate with others.