Sidekick64: A Versatile Software-Defined Cartridge for the C64, C128, C16, plus/4, and VIC20

• UpdatedNov 1, 2023
• C++

PHP library to generate linear and bidimensional barcodes

• UpdatedFeb 7, 2025
• PHP

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

• UpdatedMar 13, 2025
• HTML

RAD Expansion Unit for C64/C128

• UpdatedFeb 28, 2025
• HTML

SIDKick -- the first complete SID 6581/8580-drop-in-replacement that you can build yourself

• UpdatedDec 30, 2023
• C

A Commodore IEC Serial multi-device emulator

• UpdatedOct 14, 2024
• C++

A Z-machine interpreter for the Commodore 64 and similar computers

• UpdatedMar 9, 2025
• Assembly

Minima is an homage to the 8-bit Ultima games (especially Ultima II - Ultima V) written in the PICO-8 environment.

• UpdatedFeb 19, 2022
• Lua

Hardware design of Magic Desk compatible C64 cartridge up to 512k

• UpdatedFeb 12, 2025
• TypeScript

Hardware and software project for the Commodore 128.

• UpdatedFeb 20, 2025
• Assembly

CP/M for the Commodore 128

• UpdatedSep 30, 2018
• Assembly

RAD-Doom (Doom on C64/C128 using the RAD Expansion Unit)

• UpdatedApr 12, 2024
• C

A HAT for the Raspberry Pi, that allows to emulate the Commodore C64 floppy disk drive 1541. Switches and IEC-Bus detachable.

• UpdatedMar 30, 2020
• PLSQL

Anteform is a retro weird detective game written using the Minima Engine for PICO-8.

• UpdatedAug 1, 2021
• Lua

C128 MMU 256K RAM expansion

• UpdatedOct 2, 2022

Double the clock speed of Z80 in C128

• UpdatedJul 15, 2024

Allow a modern USB keyboard to be used with a Commodore 128 in place of the original keyboard.

• UpdatedNov 2, 2024
• C++

A little PCB to buld a SCART cable for console and old computers

• UpdatedJul 2, 2024
• HTML

CIA-IDE hard disk drive interface for C64/128 for IDE drivers with GEOS and IDE64 drivers

• UpdatedJan 15, 2023
• HTML

A disk operating system for commodore 64/128

• UpdatedJun 6, 2024
• Assembly