A BASIC program that produces a Matrix-like display on Apple II computers

A portable 6502 assembler with BBC Micro style syntax

Apple IIe Emulator for Pi Pico

Apple 2e emulator

Roland SC-55 series emulation

Community maintained version of Kenneth L. Harrenstien's PDP-10 emulator.

Enhanced version Nintendo Emulator for ESP32

NESCAT IS BACK LIKE NCAT PROJECT...

These are the PCB files for the modified BE6502 computer I put together.

6502 Wozmon PCB

Apple DHGR graphics package

SBC based on WDC 65C816

ESP32S3 Bluetooth Adapter for Apple II Kraft Joystick

Port of linapple2b optimized for front end usage.

Apple II emulator for Windows

Floppy Bird (OS)

Flapple Bird - A de-make of Flappy Bird for the Apple II computer

ZMK shield for Apple Desktop Bus Keyboard

A mountable read-only filesystem for Apple II ProDOS 8 disk images.

A port of the Atari ST game SunDog: Frozen Legacy (1984) by FTL software

A multi-processor emulator on ESP32

8-bit chip and system emulators in standalone C headers

Apple 1 Emulator with wireless PAL RF Output

Micro-KIM The KIM-1 mini clone

E-ink IBM XT clone with solar power, ultra low power consumption, and ultra long battery life.

Coding examples in 6502 assembler and C for the NEO6502 neoretro computer

Firmware for a Neo6502 Retrocomputer

The real multilingual bitmap font for video games