CKAN (Comprehensive Knowledge Archive Network) is a powerful open-source data management system designed to help organizations and groups manage and publish their datasets. It is widely used by governments, businesses, and organizations to create and manage data portals where users can access, share, and analyze datasets. The platform supports a wide range of data formats and features a rich API to allow for easy integration with other applications.CKAN includes features such as data harvesting, data storage, workflow management, and visualization tools to make data accessible and actionable. It is built with a modular architecture that allows for customization and extension to meet specific needs.