I would like to contribute my own snippets of code to news.yc that can be vetted for by other members and conditionally included, like Gmail Labs. Stuff like ch

I would like to contribute my own snippets of code to news.yc that can be vetted for by other members and conditionally included, like Gmail Labs. Stuff like changing usernames 'hnuser (real name,employer@location)' or providing custom feeds (current usernames+karma, all posts, etc)