Your users have enough of creating another account - just for your website. Let them log in to your Joomla!-powered website using the credentials of their favorite social service (Facebook, Twitter, LinkedIn, MySpace, PayPal, OpenID, and many more).
In 2003 some soccer enthusiastic boys met in a pub in Erfurt/Germany to start a guessing game with pen and paper. So our game was born. Now, with the start of the Bundesliga second season in 2008 we do it online. This is the sourcecode of the project.
CommunmityID is a free available OpenID server. Community-ID is programmed in PHP and use the Zend Framework. Statistics are included to track the traffic and the most popular sites. More information you can found at the project site.
Crabgrass is social networking, group collaboration, and network organizing Web application. It consists of a solid suite of group collaboration tools such as private wikis, task lists, a file repository, and decision making tools.
LibreTunes is an open-source multi-scrobbler, scrobbling the music you play with iTunes to up to 3 AudioScrobbler servers. By default it supports last.fm and libre.fm, but you are free to use any servers you want.
Offiria Comm. is the leading open source enterprise social network.
Offiria Community is a robust open source enterprise social networking platform and software for anyone interested in running their very own private social network for their organization. Offiria is fully mobile compatible via mobile browsers on Android and iOS. Offiria is based on the Joomla! framework and not a Joomla! based component. It works as a standalone software.
Visualising Personal Communication Networks
This is a Social Network module for ImpressCMS, Xoops. You have seen Facebook, Xing, Orkut, Myspace, try Yogurt now!
Corporate Social Network based on MediaWiki, SemanticMediaWiki and some other extensions.
Test Prject for Communty