there's sickbeard, sickrage, couchpotato, and many others that have existed as long as Sonarr if not longer. I've personally had no issues with the *arr's thou

there's sickbeard, sickrage, couchpotato, and many others that have existed as long as Sonarr if not longer. I've personally had no issues with the *arr's though, running on both Windows and Linux