Hosting My Own Newsletter

I had a newsletter on this blog for years, but I didn’t send a single email for a long time.
This is the story of how I finally got it back up and running, and what I learned along the way.

A quick note up front, because this caused some confusion: by “hosting my own” I mean I don’t use a newsletter platform. The signup backend and the CLI I use to send issues are mine, and the issues themselves are just markdown files in a git repo. I still use