Inspired by https://news.ycombinator.com/item?id=25170078.
This is pretty much a simple Python script and a bit of scaffolding that will create a single-page website by faking different pages using anchors.
The main advantage is that by doing it manually it can become a little bit cumbersome when you start having too many "pages" on your page, so this will let you split those pages up into separate files, the same way that you'd do it if you were writing a regular site.