I’m surprised not a lot of people suggest LMS now days. I’ve been using it for years and I highly recommend it for streaming your library, locally or remotely. Poor man’s sonos with multidevice sync as well!

It has an active community and a variety of very useful plugins. Heck, I use it as a Spotify frontend as well.

Just make sure to use the material UI plug-in linked above, a lot of people get bumped out with the built in ui upon first install.