Open Source Social Networking & Social Publishing Platform. Elgg is an award-winning open source social networking engine that provides a robust framework on which to build all kinds of social environments, from a campus wide social network for your university, school or college or an internal collaborative platform for your organization through to a brand-building communications tool for your company and its clients.
Elgg was voted best open source social networking platform in 2008. Home. Dotproject - Open Source Software :: Open Source Project and Tas. Enomaly: Elastic / Cloud Computing Platform: Home. Open Source ECM. Eucalyptus | Your environment. Our industry leading cloud comput.