As a learning exercise, I wrote my own little SSG in ocaml, and man I forgot how nice a language it is. Tooling is still a bit rough but lots better than it used to be
My little blog (in my profile) is built using it: https://github.com/girvo/jgirvin_blog_ocaml
Horrible Ocaml I’m sure, but between YOCaml and Soupault, the best SSGs are all written in this language. Fascinating really