Cockpit is a web-based graphical interface for servers that provides an easy-to-use and integrated way to administer servers. It is designed to be compatible with existing workflows and uses system APIs and commands, allowing a team of admins to manage a system together. Cockpit is free and open-source, available under the GNU LGPL, and can be installed on major distributions. It provides features such as network settings management, storage management, and virtual machine management.