RubyFlow is a community site dedicated to sharing links related to a specific topic.

A Rails Rumble 2009 App. A URL timeshifting app for temporary storage of URLs. Save URLs for later and then delete. All it takes is one click of the button.

PeoplePods is an open source SOCIAL NETWORKING twitter clone toolkit built with PHP/MySQL for creating websites with social networking capabilities with ease. It can be used to build stand-alone sites or layered onto existing sites for adding social functionality.

OpenMicroBlogger is a oPEN SOURCE TWITTER CLONE. It’s different from Laconi.ca because it’s easier to install and it adds Movie/Photo/Song uploads (though the content does not broadcast to subscribers on other sites, just the notice itself and its original URL)

PQ Frequent is the first Joomla! 1.5 template of year 2010 designed by pqsofts.com.In this template you will find some great features as a professional template has Slideshow. In this template, PQ Frequent, we've embed Font resizer, 5 levels mootools dropdown menu & mootools tooltips. This template is lightweight & 100% tableless div based layout.

NetworX is a social media and networking technology open source platform for businesses and organizations. Using NetworX companies can easily create online communities and corporate marketing initiatives to drive customer loyalty and increase customer experience.

Eventicus is a social event community

nopCommerce is an open source shopping cart software that is built with ASP.NET & uses MSSQL for storing the data.

is an open source, full-featured & web-based RSS feed reader application that is built with PHP-MySQL. It allows you to read your feeds, categorize or filter them, set priorities & more from an Ajax-based slick interface.

Sharetronix Opensource is a multimedia microblogging platform. It helps people in a community, company, or group to exchange short messages over the Web. Very similar to Twitter, users can easily connect with each other with open or private threads.