Development

RadarrLidarr is open-source and released under the GPL-3.0 license. The software was developed as a fork of Sonarr.  RadarrLidarr is made available for Docker through the efforts of LinuxServer.io and their commitment to simplifying self-hosting.

You can learn more about how to contribute to RadarrLidarr through their documentation.  The Radarr development team also accepts donations.