Personally I think it beats Show HN: Sideprojectors, which was his alternative. I saved the list in my notes. Thread was useful to me and good advertising for him. Win-Win.
I literally* don't understand how people mess this up. If you were talking about a list of projects that had not yet been submitted to one of those lists, would you say they are "non-submit"? No, obviously you would say "non-submitted". If you were talking about books that had been printed by a publisher, would you say they are "publish"? No, you would say "published", because it's a past participle, and that is how we say past participles in English. This is not a prescriptive/descriptive thing: every English speaker over the age of 5 talks this way. But for some reason "bias", a completely normal verb, causes people to throw out everything they know about English.
So, stop it.
/rant
* Yes, literally.
People get this wrong because with many accents (most American regions among them) the "ed" in "biased" is almost silent when spoken aloud at conversational tempo.
Is mentioning they run the site necessary? Absolutely not IMO.