Grav Grav is a CMS application. Utilizing a flat-file architecture, users can create and manage their own content that focuses on speed and simplicity. WordPress WordPress is easily the most popular content management system run on Reclaim Hosting. In this category you'll find plenty of guides on how to use and manage your WordPress site on Reclaim Hosting. Omeka Omeka is a popular content management system developed by the Center for History and New Media at George Mason University focused on building collections utilizing Dublin Core standards and rich archival repositories. Scalar Scalar is a free, open source authoring and publishing platform that’s designed to make it easy for authors to write long-form, born-digital scholarship online.