Wagtail is an open-source content management system (CMS) built on the Django web framework. It is designed to help developers and content editors create and manage websites easily. Wagtail offers a user-friendly interface, allowing non-technical users to update content without needing extensive coding knowledge. One of Wagtail's standout features is its flexible page structure, which enables users to create custom content types and layouts. It also includes powerful tools for image management, search functionality, and version control, making it a popular choice for organizations looking to maintain dynamic and engaging websites.