Re:Show HN: HackerNewsers,com, find other hackers near you
by csl on Friday July 16, 2010 @10:03AM
(#1521163)
If you need to know this in the future, check out BuiltWith:
http://builtwith.com/hackernewsers.com
For an afternoon only, that's quite a nice job.
Edit: didn't see the FAQ (Yii PHP framework)