Recent comments on posts in the blog:

Oops
Rereading that post I see I misread your last point: you want something not written in Perl. Sorry!
Comment by Alex
Oddmuse
If you’re looking for a different blog+wiki written in Perl, I’m the maintainer of Oddmuse and my site is an example of how it could look. https://alexschroeder.ch/
Comment by Alex
guix test
testing commenting from Guix-based ikiwiki
Comment by samis