[hk1337]

XMMS was a really nice Winamp clone for Linux way back when. Might be a good starting point.

http://www.xmms.org/

[xtracto]

I've been using QMMP myself: https://qmmp.ylsoftware.com/. It's another WinAmp clone.

The thing that I liked about Winamp that stopped being cool were visualizations. net Audio player nowaday are so bland and featureless (including Spotify, Tidal, Deezer and others I've tried).

[Nursie]

I liked XMMS, it was very clean. I spent far too long building it for my Sun workstation in about 2004...

TIL - Audacious was a fork of XMMS!

[Malakun]

And QMMp! https://qmmp.ylsoftware.com/

[andrewshadura]

Audacious.