Boo. I liked Ohloh. OK, it was a proprietary web service, but it had neat things for people who write code.
All the notes in the blackducksoftware.com/ohloh/ page talk about making it easier for corporate people to consume free software, not providing services for free software developers.
As far as I can tell, existing Ohloh features and community will stay as is and will remain free as we add more features and enhance the site. Feel free to email me <username> @ blackducksoftware.com if you'd like to ask any specific questions or have ideas/comments/suggestions.
They open sourced some of their stuff though, e.g., the Ohcount project which uses Ragel FSM for counting LOC in a variety of languages (what generates most of statistics in Ohloh).
Per recent news items about large companies considering open source an issue :( ( http://news.ycombinator.com/item?id=1735360 ) in the products/services they acquire, the Black Duck code label seems like it would be useful:
All the notes in the blackducksoftware.com/ohloh/ page talk about making it easier for corporate people to consume free software, not providing services for free software developers.