The guidelines for Show HN submissions, including what is on- or off-topic, are at https://news.ycombinator.com/showhn.html https://news.ycombinator.com/showhn.

The guidelines for Show HN submissions, including what is on- or off-topic, are at https://news.ycombinator.com/showhn.html https://news.ycombinator.com/showhn.html .