But… Hugo is not a self hosting solution. Hugo just makes html files, it doesn’t host anything.

There are a lot of stuff on that list that I don’t understand how it’s “self hosted”

Hugo for example. It is just an application/framework to generate static websites. I guess you can self host the websites, but…

It’s like saying notepad.exe is self hosted.

This was just an example, but I saw several such cases.