Obfsckim is a simple CAPTCHA system, for a challenge-response to avoid automated bots on Web pages. An image generator generates images with some random text for Human Word-based Authentication, which is used in Web site access.
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.
