Anahita
Anahita is an open-source social networking platform and framework for developing knowledge-sharing apps and services. The default installation provides a simple social network with all the essential features, such as actor profiles, story feeds, and graphs such as social graphs, locations, #hashtags, @mentions, etc. It also includes social media publishing apps such as notes, topics, pages, and photos.
Anahita authentic nodes and graphs MVC architecture with RESTful APIs. It is an ideal solution for the back-end of mobile apps that rely on a cloud infrastructure to fetch and store information.