There is also furnace[0] and mmlgui[1]. Which are recently developed programs that people have been using to create chiptune music for retro video game consoles. Including being used by Yuzo Koshiro[2].

[0] https://github.com/tildearrow/furnace

[1] https://github.com/superctr/mmlgui

[2] https://x.com/yuzokoshiro/status/1800554520256360794