Ted Fried's MicroCore Labs Projects which include microsequencer-based FPGA cores and emulators for the 8088, 8086, 8051, 6502, 68000, Z80, Risc-V, and also Typewriter and EPROM Emulator projects. MCL51, MCL64, MCL65, MCL65+, MCL68, MCL86, MCL86+, MCL86jr, MCLR5, MCLZ8, MCL6809, XTMax

Fully documented and annotated source code for Elite on the Commodore 64

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

Disassembly (CA65) of the Commodore 64 port of the seminal space-sim Elite, by Ian Bell / David Braben.

A patch for Commodore 64 and Plus/4 Elite that removes the flicker

source code for Worms? by David S. Maynard

The source codes for running DeepSID, a modern online SID player for the High Voltage and Compute's Gazette SID collections.

USBSID-Pico is a RPi Pico (RP2040/W RP2350/W) based board for interfacing one or two MOS SID chips and/or hardware SID emulators over (WEB)USB with your computer, phone, ASID supporting player or USB midi controller

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

Playstation to Commodore Amiga/CD32 Controller Adapter

Console SID/MUS player

A Nintendo (Nunchuk) Controller Adapter for Commodore 64.

vc64web - Commodore C64 Emulator for iPad iPhone Android and the Web with CSDb access for thousands of demos at your fingertip.

Bluetooth gamepad support for the Commodore 64 / Atari / Amiga, etc.

Native sprite editor for Commodore 64. Pocket knife among sprite editors.

Commodore 64 Programming KickAssembler Library and Examples

Hardware design of Magic Desk and Ocean compatible cartridge for the Commodore 64

A C64 SID Chip recreation in FPGA

Commodore 64 core for the MEGA65 based on the MiSTer FPGA C64 core

Awesome resources about Commodore world