idk if any mutuals have/want a newsletter and want to switch to Ghost, but I will literally help you migrate to Ghost from your static site, Substack, whatever for free; just because I think Ghost and its recommendation network and its ActivityPub features are all so awesome 🙏

I *really* want to get the network effect going with an open-source platform and leave Substack in the dust. So yeah hmu lol

@jonah I can't quite tell if I can self-host Ghost?
@GeePawHill @jonah Yes...

docs.ghost.org/install

There are also a number of blogs out there that detail how to set it up via docker on various NAS systems.
How To Install Ghost - Ghost Developer Docs

The fastest way to get started is to set up a site on Ghost(Pro). If you're running a self-hosted instance, we strongly recommend an Ubuntu server with at least 1GB of memory to run Ghost.

Ghost Developer Docs