Yes there is a microformats library for Go. Will Norris also made the webmention library, which I’m using in my custom Hugo backend. I’m not saying it’s not possible to parse and display webmentions, I’m just trying to keep things simple. 😊 Everything is possible!

I don’t show webmention content at all. 😅 Instead I just show a link to the “interaction”. That removes a lot of complexity with parsing, storing etc. but probably isn’t as intuitive: it requires opening the “interactions” section below the post and visiting the link.