Some 15 years ago or so I made a PHP script that took a Word document, saved in XML format, and turned into a static HTML page as part of my blog. It would rely on the paragraph style, turning "Header 1" into etc, as well as extract images and such. Lately I've been seriously thinking of reimplementing that, as I just can't seem to find a decent static site generator. They all seem to require a bunch of plugins and c…
Depending on what you think of as "the bare minimum", I'd think Jekyll or Hugo would work. E.g. the Hugo quick start guide is pretty much just "install Hugo, pick a theme, add your content" and gets you a barebones sequence-of-posts blog: https://gohugo.io/getting-started/quick-start/
I'll give it a whirl tho, thanks!