Lidarr is a music collection manager for Usenet and BitTorrent users.
It can monitor multiple RSS feeds for new tracks from your favorite artists 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.
Major Features Include:
Support for major platforms: Windows, Linux, macOS, Raspberry Pi, etc.
Automatically detects new tracks.
Can scan your existing library and download any missing tracks.
Can watch for better quality of the tracks you already have and do an automatic upgrade.
Automatic failed download handling will try another release if one fails
Manual search so you can pick any release or to see why a release was not downloaded automatically
Fully configurable track renaming
Full integration with SABnzbd and NZBGet
Full integration with Kodi, Plex (notification, library update, metadata)
Full support for specials and multi-album releases
And a beautiful UI