So I was using the Neocities web application, checking things and thinking what to post next that I looked at the bottom of page and found a hyperlink called "CLI". Curious I opened the hyperlink and then found out that
Neocities has an offical CLI client. It is written in Ruby (of course lmao) and has a few options. Such as ordering a free pizza, sadly they ran out of dough so you can't have a free pizza which is sad.
It doesn't have a lot of options, you can upload directories recursively, you can upload individiual files as well, you can also delete files and list the current files
that are stored by Neocities and view information about your size. Overall it is a pretty basic client but it does the job good enough.