[mrkgnao]

Flagged. This breaks the Show HN rules: OP is not the creator of this.

I know the author; they shared it privately with friends and weren't ready to post this publicly yet.

[dang]

We took Show HN out of the title. It was an honest mistake.

Since you know the author, maybe tell them to post it when ready and send us an email when it's up? We might be able to put it in the second-chance queue (described at https://news.ycombinator.com/item?id=11662380 and links back from there)