Whisper is for keeping your private communications private. It is designed to be easy to use (no PKI). Whispers can be written on paper if you have to, and you don't need your correspondent to generate a key before you can Whisper.
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.
