The Micropub spec is fascinating. I might build a server in Go to try it out. Are there any good micropub clients? #IndieWeb
I tend to lean towards Quill (https://quill.p3k.io/) as a client. If you’re planning to play with Micropub do make use of the excellent “Micropub Rocks!” site (https://micropub.rocks/). I found it a great help when working on my server.