Garden - Container Engine

Facebook - Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.

Affinity - Relationship Intelligence, Reimagined

Diaspora - The online social world where you are in control.

Followup.cc - FollowUp for email is a lightweight productivity suite that keeps your conversations and tasks from slipping through the cracks. Set perfectly timed reminders that arrive at the top of your inbox, right when you need them.

Minds - The open-source, encrypted social network that expands your reach for using it.