Since 7 of the last 30 submissions by OP are that site and the pattern continues, I find it absolutely understandable and good-faith to become suspicious.
Other users have been accusing the same https://news.ycombinator.com/item?id=28894120
I don't want to participate in a witch hunt here, but HN needs to stay vigilant against spam and self-promotion that exceeds the reasonable intersection with honestly showing personal projects.
Discussions including "human interest" topics like this one are often of exceptional quality here. It would be bad to lose that.
So I think it is fair to dicuss this openly. Sorry if I am being coming across as rude towards a one man enterprise or something, but self-promotion on HN should follow strict rules and if this is indeed promotion, it is breaking the rules.