Movable Type is about the only blog framework not written in PHP. If you thought Perl was a bad language, PHP is way, way worse. And Movable Type is also the only one that can use Postgres for storage.
There are static site generators written in Python you could use to publish a blog, like Pelican (https://blog.getpelican.com/) and Lektor (https://www.getlektor.com/). But yeah, if you want software that works like WordPress and generates pages dynamically on the fly, I'm not sure there's any good Python-based alternatives.
> If you thought Perl was a bad language, PHP is way, way worse
In fairness to PHP, it's a lot better today than it used to be. (Though modern PHP would probably strike a Pythonista as too Java-ish.) And WordPress has had tons of engineering resources poured into it for a decade-plus now, whereas Movable Type has been maintained on a relative shoestring due to its fall from popularity.
Movable Type is about the only blog framework not written in PHP. If you thought Perl was a bad language, PHP is way, way worse. And Movable Type is also the only one that can use Postgres for storage.
I could not find any blog engine in Python.