"SilverStripe is a free and open source Content Management System (CMS) and Framework for creating and maintaining websites and web applications. It provides an out of the box web-based administration panel that enables users to make modifications to parts of the website, which includes a WYSIWYG website editor."


Used in the NZ Government Common Web Platform ( https://www.cwp.govt.nz/ ) a feature-rich content management system (CMS), hosting, back up, disaster recovery, an online code repository, Service Desk, cofunded development pool and proactive patching to keep the website secure.