This page was built with some great tools, some of them open-source. It's hosted on GitHub Pages and you can find the source code on my site repo.
Astro is a web framework for building fast static websites. Super lean, super static, content-focused and UI agnostic.
Astro Blog Template by Maxi Ferreira
A super-simple starter for Astro which I used to get my site up and running quickly.
Modern Font Stacks
The CSS for System fonts, organised into stacks according to typeface classifications. I'm using Old Style for serif fonts, and System UI for sans-serif.