-
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.
Kodi is free. It is what I use, but whether it's the best or not anymore I can't really say. (I set it up for iptv several years ago and still use it, but if you ask around in the subreddit some of these fine folks here may have a better/newer suggestion.) https://github.com/iptv-org/awesome-iptv has a list of apps that will work on all platforms. Once it's set up initally, it's just a matter of opening the app, no messing around required unless you're like me and like to tinker with settings lol!
Not sure if it's quite what you're looking for, but I use https://iptv-org.github.io/