I’ll second navidrome.

I’ve also added bonob to expose it to some sonos hardware I got for free. I’ve found it’s the easiest way to get custom music and streaming radio into sonos. Music Assistant buffers for some reason.

I’m having the same issues with exposing it. I have mine behind Caddy+caddy-security and it works well through the browser, but I haven’t found a native app that can handle that method. I think I’ll add it to tailscale eventually to work around that.

I was curious and it uses gTTS.

It calls what’s probably the “speak” button on translate.google.com

This project is leveraging the undocumented Google Translate speech functionality