Catty is an interesting chatter bot that uses Google.com to build its knowledge database, and, having no information about the language, tries to establish a conversation. Results are not always on topic, but never predictable.
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.
