an open-source software community created at the end of 1999 by Bull, France Telecom R&D and INRIA. Its goal is the development of open-source distributed middleware, in the form of flexible and adaptable components. (Middleware ONLY)
The six pillars of Wikia's OpenServing offering are: FREE software, FREE bandwidth, FREE storage, FREE computing power, FREE content over the Internet, and GIVING AWAY 100% of the ad inventory and revenue to bloggers and website owners who partner with
exchange ideas & share knowledge, Free on-demand video lectures from world's leading and prominent scientists, research institutions, EU research projects.
a document-driven quasi-wiki product - upload just about any kind of file (office docs, images, whatever) and Versionate will create an editable, wiki-like page with version and access controls
a Silicon Valley startup creating technology that makes it easy to share documents online. You can think of Scribd as a big online library where everyone can publish original content, including you! Publish Yourself Online
a community music site featuring remixes licensed under Creative Commons where you can listen to, sample, mash-up, or interact with music in whatever way you want.