Modern version of CP/M written as a compatible OS to CP/M 2.2 written from scratch in z80 Assembly - Created in the same way DOS was.

A simple text-based adventure game

A curated collection of CP/M software

CP/M for the Z80 Playground that runs on the FAT disk format

A CP/M DSK Editor/handler for Spectrum and Amstrad DSK format disk images in FreeBASIC

Z80-μLM is a 2-bit quantized language model small enough to run on an 8-bit Z80 processor. Train conversational models in Python, export them as CP/M .COM binaries, and chat with your vintage compu…

VEDIT ⧸ VEDIT‑PLUS for CP/M V2.33b (04/27/87) source code

CP/M system sources for the "Quorum", one of Russian clones of ZX Spectrum

HI-TECH Z80 CP/M C compiler v3.09 and updates

A very old File Manager for the CP/M OS

ZMC CP/M v1.0 - File Manager for Z80 systems

CP/M Visual File Manager. Working even on i8080/i8085. Made with BDS C