ekgping pings a host, just like ping. However, it does not output simple text, but shows the results in a graphical and audible manner, somewhat similar to an electrocardiograph.
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.