Colibri is a mailing list manager, with an emphasis on the Web frontend, done with Django/Python. It is similar to GNU mailman or majordomo, but in a somewhat more modern way.
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.
