Repositories list

• 2065-Z80-programmer

  Public
  A FLASH programmer for 2063-Z80

  C

  •99 forks•99 stars•22 issues•11 pull request•Updated Mar 2, 2026Mar 2, 2026

• 2063-Z80-cpm

  Public
  A flash boot-loader and cp/m 2.2 BIOS

  Assembly

  •

  GNU Lesser General Public License v2.1

  •2020 forks•5252 stars•11 issue•00 pull requests•Updated Jan 6, 2026Jan 6, 2026

• cpm-2.2

  Public
  CP/M 2.2 Source, Manuals and Utilities

  Assembly

  •

  Other

  •11 fork•1212 stars•00 issues•00 pull requests•Updated Jan 6, 2026Jan 6, 2026

• Z80-Retro-Manual

  Public
  Makefile

  •44 forks•1010 stars•22 issues•00 pull requests•Updated Jan 5, 2026Jan 5, 2026

• .github

  Public
  11 fork•00 stars•00 issues•00 pull requests•Updated Jan 4, 2026Jan 4, 2026

• setup

  Public
  GNU General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 4, 2026Jan 4, 2026

• BASIC

  Public
  Yet another BASIC implementation

  GNU General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Dec 22, 2025Dec 22, 2025

• example-filesystem

  Public
  A build environment for compiling programs, building filesystems, and mounting them on the Z80-Retro!

  Assembly

  •22 forks•11 star•00 issues•00 pull requests•Updated Nov 22, 2025Nov 22, 2025

• xmodem80

  Public
  Xmodem for CP/M Z80 for CON:

  Makefile

  •

  MIT License

  •77 forks•44 stars•00 issues•00 pull requests•Updated Oct 19, 2025Oct 19, 2025

• BBCZ80

  Public
  BBC BASIC for the Z80 CPU

  zlib License

  •1313 forks•00 stars•00 issues•00 pull requests•Updated Mar 16, 2025Mar 16, 2025

• manuals

  Public
  Information on where to get manuals for the parts used in the Z80 Retro! project

  HTML

  •44 forks•1616 stars•11 issue•00 pull requests•Updated Jan 4, 2025Jan 4, 2025

• 2068-Z80-TMS9118

  Public
  Composite video & Joystick daughter card for Z80 Retro!

  Python

  •44 forks•55 stars•22 issues•00 pull requests•Updated Jul 13, 2024Jul 13, 2024

• pcb-standoffs

  Public
  OpenSCAD

  •

  BSD 2-Clause "Simplified" License

  •11 fork•11 star•00 issues•00 pull requests•Updated Jul 13, 2024Jul 13, 2024

• acn-vt100-games

  Public
  A toolchain to build a filesystem of games from https://git.imzadi.de/acn/vt100-games

  Makefile

  •

  GNU General Public License v3.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Jun 19, 2023Jun 19, 2023

• Z80-Retro-disk-maker

  Public
  Just enough help to copy files onto once slot of an SD card.

  Makefile

  •33 forks•33 stars•00 issues•11 pull request•Updated May 13, 2023May 13, 2023

• 2063-Z80

  Public
  Retro Z80 CPU Board

  Assembly

  •2020 forks•9191 stars•88 issues•00 pull requests•Updated May 6, 2023May 6, 2023

• z80-retro-monitor

  Public
  Comprehensive monitor utility for the <jb> Z80-Retro! SBC

  Assembly

  •

  GNU Lesser General Public License v2.1

  •55 forks•11 star•00 issues•00 pull requests•Updated Apr 25, 2023Apr 25, 2023

• nhacp

  Public
  A filesystem for developing and testing NHACP on the Z80 Retro!

  C

  •

  GNU General Public License v3.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Apr 4, 2023Apr 4, 2023

• z88dk

  Public
  The development kit for over a hundred z80 family machines - c compiler, assembler, linker, libraries.

  C

  •

  Other

  •201201 forks•00 stars•00 issues•00 pull requests•Updated Feb 17, 2023Feb 17, 2023

• z80-retro-i2cspi

  Public
  Z80-Retro! I2C/SPI Master Interface Board & Driver Library

  Assembly

  •

  GNU Lesser General Public License v2.1

  •33 forks•00 stars•00 issues•00 pull requests•Updated Nov 4, 2022Nov 4, 2022