commodore

MacintoshPi is a project that allows running full-screen versions of Apple's Mac OS 7, Mac OS 8 and Mac OS 9 with sound, active online connection and modem emulation under Raspberry Pi.

Ultimate Commodore 64 Reference: ROM Disassembly, Memory Map, ...

Fully documented source code for the classic game Elite on the Commodore 64

Project for capturing vintage, classic, aka old computer schematics in KiCad.

VirtualC64 is a cycle-accurate C64 emulator for macOS

The most flexible and powerful ROM replacement for retro systems - using a Raspberry Pi RP2350 microcontroller.

SIDKick pico is an inexpensive dual-SID-replacement for the C64 and C128

Open Hardware Remake of the Commodore Amiga 500+ Mainboard

The source from my Commodore 64 assembly programming tutorial for Windows

Emulations (running on Linux/Unix/Windows/macOS, utilizing SDL2) of some - mainly - 8 bit machines, including the Commodore LCD, Commodore 65, and the MEGA65 as well.

Homebrew 65C02 computer on a backplane

Collection of cartridges, adapters, and replacements for the Commodore C64

A curated list of software emulators and simulators of PCs, home computers, mainframes, consoles, robots and much more...

Cross-platform desktop utility tool for classic and vintage hardware repairing, troubleshooting and diagnosing. Currently supporting many Commodore computers and a single Amstrad and ZX Spectrum. Native support for Windows, Linux and macOS.

Commodore 64 VIC-II 6567/6569 Replacement Project

A harness for the Diagnostic Rev. 586220 Test for the Commodore C64

Desktop application for managing Commodore 64 Ultimate, Ultimate64 and Ultimate-II+ devices

Original sources and binaries for Supermon+64 V1.2 by Jim Butterfield

spritemate is a browser based sprite editor for the Commodore 64

tapuino