Oak is a content management system (CMS) created by the team behind Siteleaf. It is designed to simplify the process of building and managing websites, catering specifically to developers and designers who seek a streamlined and efficient workflow. Oak enables users to manage their content and websites directly from their files, supporting both static and dynamic sites, and integrates seamlessly with a variety of development tools and platforms. The platform emphasizes flexibility, allowing users to work in their preferred environments with the additional benefit of version control using Git.