LidaTube - Get missing albums from Lidarr and download via YouTube (yt_dlp)
https://github.com/TheWicklowWolf/LidaTube
SpotTube - Download a Spotify playlist via YouTube (yt_dlp)
https://github.com/TheWicklowWolf/SpotTube
Syncify - Sync a Spotify playlist via YouTube (yt_dlp)
https://github.com/TheWicklowWolf/Syncify
These are just some basic apps that may be useful. Also apologies if you’ve seen this before, there were some account-related hiccups etc.
No, it just gets the music from YouTube via yt_dlp. Lidarr should pick up and match most of the songs though (either set the download path into where lidarr has access or copy over manually)