Oliver Caldwell's blog
cryogen directory contains all the tooling for generating the new static site at the top level of the repository.
The WordPress hangover
I used to have a WordPress blog before this one, but I didn't want to attempt to convert the posts into markdown, so I took a static snapshot of it. This means all existing links still work but there's no PHP involved.
The only annoying thing is that there's now lots of static files in the root directory just to support the old site.