There are 2 repositories under x68000 topic.
A bunch of tools for handling the MDX music format (music for the Sharp x68000)
A converter translates asm sources generated by m68k-elf-gcc into a format that processible by HAS.X for SHARP X680x0.
X68000Z Remote Drive service with Raspberry Pi Pico W
Adapter to use PicoPSU power supplies in a Sharp X68000 PRO computer
This repository contains examples of how to program in Sharp X68000