CloudEngine is a new kind of open participatory and social software for discussing and aggregating ideas and resources. It is based around the notion of “social objects” surrounded by a social space for discussion. These social objects can be cumulatively and collectively improved. The best way to get a feel for what CloudEngine does is to go and look at the Cloudworks website where you can see the software in action.
CloudEngine is open-source, licensed under the GNU General Public License version 2. You can find the source code, wiki and issue tracker at the CloudEngine BitBucket site.