Welcome to HN! Plugging your stuff is okay, but it’s generally frowned upon if you’re only here to sell something:
> Please don't use HN primarily for promotion. It's ok to post your own stuff part of the time, but the primary use of the site should be for curiosity. – https://news.ycombinator.com/newsguidelines.html
Perhaps you could just participate in the discussion for now, and do a Show HN later when you’re ready?