Development

This software is released under the  GPL-3.0 license .  

 Sonarr has been used as the basis for other apps like  Radarr or Lidarr .  Sonarr 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 Sonarr through their  documentation .  

 The Sonarr development team also accepts  donations .