It&#x27;s a &quot;Show HN&quot; article.  From the &quot;Show HN&quot; rules:<p>&gt; Show HN is for something you&#x27;ve made that other people can play with. HN users can try it out, give you feedback, and ask questions in the thread.<p><a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;showhn.html" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;showhn.html</a><p>There is nothing even remotely inappropriate being done here, except for your comment, which violates the self-same rules:<p>&gt; Be respectful. Anyone sharing work is making a contribution, however modest.