Author here. It's strange seeing this on HN this morning! We shut down the site in march for non-business reasons. Despite what a couple comments here are imply

Author here. It's strange seeing this on HN this morning! We shut down the site in march for non-business reasons. Despite what a couple comments here are implying, sales were indeed made and quite a sizeable number of customers were sad to see us go. If I were to do it again, I wouldn't change a thing. As stated in the article, the "code parts" remained the easiest parts throughout.