The Geek Code Generator will generate a geek code block for you by asking you a series of questions about yourself. The generated code can be pasted into your .sig or anywhere else you would like to display your geekiness.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.