Projects / OSN


OSN is a distributed social network with an open protocol. From a user's perspective, all the individual sites in the federation appear as one. Users can search, browse profiles, send messages, and link to each other without regard to which sites other users are using. Public key cryptography is used to make the system resilient to spam. User profiles are based on the FOAF XML file format and users can migrate their profiles from one site to another.

Operating Systems

Recent releases

  •  14 Feb 2008 06:34

    Release Notes: This initial public release supports profile browsing and editing, friend management, email-like messaging, and discussion forums.


    Project Spotlight


    A Fluent OpenStack client API for Java.


    Project Spotlight

    TurnKey TWiki Appliance

    A TWiki appliance that is easy to use and lightweight.