Has seatmaps, composignup, polls, support for multiple designs, and much more. The system is primarily used by GlobeLAN, but the idea is to make it as usable as possible for other parties too. It was previously named "OSGlobeLAN".
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.