Sonarr is a PVR for Usenet and BitTorrent users. It can monitor multiple RSS feeds for new episodes of your favorite shows and will grab, sort and rename them. It can also be configured to automatically upgrade the quality of files already downloaded when a better quality format becomes available.
an independent fork of Sonarr reworked for movies
chrome plugin for adding movies from IMDB to Radarr
an independent fork of Sonarr reworked for music
Comandarr is a bot that will interact with Sonarr, Radarr and Lidarr with Google Assistant, Slack and more.