Fuzzball Muck is a networked multi-user MUD chat server. It is user-extensible, and newer versions support advanced features such as GUI dialogs, through close client-server cooperation with Trebuchet or other clients that support MCP-GUI.
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.