SickGear has proven the most reliable stable TV descendant of the great SickBeard to fully automate TV enjoyment with innovation.
Typically used with a usenet and/or other download client e.g. nzbget, sabnzbd, qBittorrent, Transmission, Deluge, rTorrent and others, SickGear can also interract with Kodi, Emby, and Plex to automate library updates and display watched episodes. When new episodes are detected, notifications can be sent to popular services, like Slack, Discord, Gitter, Email, and other devices.
Some of the sick innovative gear you get;
Gives ideas of shows from Trakt, IMDb, and AniDB (new seasons, popular, etc)
Advanced 'Add show' finder sorts results A-Z, aired, or by relevancy