Facebook

Our philosophy is that your data are yours and you must always be in control. Movim achieves this through a complete decentralisation of users' data and accounts. Register wherever you …

Libertree is free, libre, open-source software which is intended to provide a way for people to create their own social network. Libertree social networks can be free from commercial influence …

gNewBook is an opensource socialmedia based on Elgg. With gNewBook you can configure your privacy in a 100%. You have your own wall, you can upload photos, add friends, send …

Buddycloud is built for people who care about their privacy. We are building the future of social networks. A future founded on openness. A future built using open standards. We …

The award-winning Open Source Community software for Joomla. JomSocial is a powerful social networking software, loaded with plenty of social network features to empower your community such as entrepreneur...

Google App Engine Social network.

Social networking in a box. Build a social network for your company, school, sports team or niche community all based on the power and flexibility of WordPress. Install BuddyPress directly …

Diaspora is a decentralized social networking service, designed to be a more privacy-aware alternative to Facebook. Share what you want, with whom you want. Diaspora lets you sort your connections …

Friendica is a distributed social network application which runs on commodity hosting platforms - PHP/MySQL/Apache. (If you can install Drupal or Wordpress you can probably install Friendica) A single...