PivotX is an open-source content management system (CMS) designed primarily for managing blogs and small websites. Built with PHP, it is flexible and easy to use, allowing users to create and maintain content efficiently. PivotX supports multiple users with varied permissions and offers features like dynamic publishing, commenting systems, and customizable templates. It also supports extensions and widgets to enhance functionality. As the project is open-source, it relies on community contributions for updates and support.