Yes, you are right. As I wrote in my github it's just a personal project of mine to learn some technologies. I thought to share it with HN to get some professional feedbacks about my learnings. I didn't expect this much traffic on my VPS
Indeed. In general, beware of submitting something to HN, you can get more traffic than you expect.
And now that I've seen it - very nice. I hope to have a play when I have a little time and it's a little more responsive. It's probably more responsive now, but I don't have time right now.