Cool spam but I don't think HN is the right place for non-constructive comments that seem to be written just in order for you link to your own products. We're supposed to (https://news.ycombinator.com/newsguidelines.html) have discussions about various things here, not just your own stuff :)
That makes the spam hilarious and sad! Hilarious because they didn't notice but sad because they didn't even check. The spam could have been a happy "Wow, so cool you're using what we're building" but instead it turned into a generic "Hey please use this thing I made" message.