Hotaru CMS is open source CMS software written in PHP. It lets you easily run your own bookmarking and social voting based site such as Digg or Reddit. Hotaru has over 100 plugins to choose from and are supported in our forums. Admin Login Plugin Management Admin Dashboard Admin Home Admin Dashboard /
Pligg is a simple, open-source content management system (CMS), designed for the creation of social publishing networks or online social communities, similar to Facebook, Reddit, Twitter, and Digg.Pligg is written in PHP and uses standard MySQL databases. It is licensed under the GNU Affero Public License. Pligg was created as a social networking CMS.