Appleseed aims to create an open source, fully distributed and decentralized social networking software.

Appleseed is still in active development. When it's done, you'll be able to pick an Appleseed compatible site, sign up, connect with friends, send messages, share photos and videos and join discussions. And if you decide you don't like the site you're on, you can sign up for another Appleseed compatible site and immediately reconnect with everyone in your network.