Agree. It's especially obnoxious if it comes from the author himself. It's the equivalent of having a tagline saying "I'm a smart developer who works hard" - it might be true but it's not your call, it's just a counter-signal.

On second thought, I guess my criticism is more personal than yours, but I really think it's a kind of pollution that has no place in a somewhat clean community such as HN.

EDIT: I do like the look of it, but I think everyone would be better of if you (you as in Cloudfuji, not the specific designer in question) used a neutral language. If someone goes on to say in the comments "That's beautiful." it's worth so much more for everyone involved.