[Kiro]

So I've seen this idea in different incarnations. My favourite was probably the one that scraped Twitter for people complaining about various things and had people rank those.

This seem like a decent attempt to actually make it viable though. Good luck!

[tomweingarten]

Do you have a link for that? Sounds cool

[pknerd]

I guess someone made such thing and posted on HN a few years back. I don't know URL