Donut Chat is an easy way of getting chat room functionality on to your website. It has iPhone / iPad support and has a free plan available. They are also developing an API which is in Beta. Takes seconds, costs nada. Nothing to download or install. Website, Blog or Facebook Page. Connects with Facebook, Twitter, [...]

Liferay Portal Software is the world’s leading Enterprise Open Source Portal Framework, offering integrated Web publishing and content management, an enterprise service bus and service-oriented architecture, and compatibility with all major IT infrastructures. Leveraging nine years of innovation and invaluable feedback from our active open source community, Liferay Portal Software offers an award-winning UI, multiple [...]

There are lots of social networks from small to huge ones like Facebook or MySpace. Although trying to create the next Facebook may not be a good idea, you may want to create a niche network or empower & add new features to the network you already have. Here are 6 open source social networking [...]