-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
I use jellyfin for playing and displaying shows, but the actual raging part is a bit limited as you said. So I use a separate program for that part. I've used 2, originally TinyMediaManager which has great search features and is more likely to get the right match but is closed source and freemium (limited to 10 shows iirc). More recently I found MediaElch which is a bit more picky about matching (from what I can tell it matches exclusively by season and episode number, not textual title) but is fully free and open source. It works very well also. With either of these you could tag fully manually or have them search tmdb, imdb, etc. Then they will write the info to .nfo files and Jellyfin, Kodi, Plex or whatever can do the display part.