The relevant non functional links should be listed in the comments. The OP was complaining they were not able to include links directly. I'm not sure about [1] [2] [3] in the main post but the show hn [A] or [B] thread should afaik have not been an issue.
Ah, good call, I should have included the threads, thanks! I tried several variants of the GitHub URL and the main web site and got errors until I cut it back to what I posted and rushed out of work to have dinner with my wife.