index.sh is actually quite easy to read (in case someone wants to audit it before running), 800LOC pure shell + tuish deps, forkless design.
https://github.com/alganet/alganet.github.io/blob/master/ter...
The content lives separately, in `.tui` pages with a minimal markup:
https://github.com/alganet/alganet.github.io/blob/master/blo...
They're pre-generated, but the blog.sh script in the repository can do automatic HTML-to-tui conversion (although I only tested it in simple markup, like my website's).