Repo Manager is a repository manager for ArchLinux that can add/remove/list packages, update package lists, and more. It makes repetitive administrative tasks less complex, generally doable using a single command line.
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.