There has been many attempts to produce something to compliment the hacker news site and allow for more unstructured chat. Not sure anything has really stuck though.
Re:Hacker News Google+ Community
by polyfractal on Friday December 07, 2012 @03:28PM
(#4889090)
I can see it being useful for things that HN is not well suited for such as idle conversation, better visibility for random questions, etc.
Isn't this like the programmer who wanted to create a standard to unify the n variations only to end up with n+1 variations?