Ohloh generates reports by crawling a project’s source code repository. The vast majority of open source projects make this publicly available. However there are some cases where they either don’t make it available or where they happen to use software that Ohloh doesn’t support yet.
It’s now possible to indicate these distinctions for projects that fall in these categories.
For more info:
- Explanation of missing repositories
- Explanation for unsupported repositories
- blog post on this topic.
As usual, feedback is always appreciated!