Do I understand correctly that you have written your own webmention sender/endpoint for your Hugo-powered site in Go? Have you written about it and/or opened the code?

The reason I’m asking is that my own site is built with Hugo, and I have written my own webmention-sending app. Now I am planning to write my own webmention receiver, I plan to use Go for that, and I already have a good idea about how exactly it would work. Naturally, I’m really curious how other people solve this; and of course if your code is open source and the general idea syncs well with what I envision, I’d rather contribute than start my own project…