Open source development for Neo-Geo

homebrew devkit z80 m68k neogeo 16bit neo-geo

• Updated Nov 11, 2026
• Python

A Sega Mega CD development framework in C and 68k asm

assembly game-development sega genesis retrogaming megadrive m68k 16bit m68000

• Updated Nov 11, 2026
• C

Text file editor and IDE with syntax highlight for MS-DOS and 8086 CPU. Works in Real-Mode and can handle file up to 2G.

c syntax-highlighting pascal dos retro ide assembler text-editor ms-dos 16-bit real-mode 8086 16bit 16bits 16bit-dos

• Updated Oct 11, 2026
• Pascal

A low-poly 3D renderer for MS-DOS

c dos demoscene graphics rendering retro x86 retrocomputing cube retrogaming dosbox msdos vga rasterization old-school 8086 16bit low-poly turboc mode13h

• Updated Nov 7, 2026
• C

Converts to and from tile based graphics used in retro video games

nintendo gameboy graphics game-development nes snes sega retrogaming famicom megadrive capcom neogeo sega-mega-drive sega-genesis 16bit snk nintendo-snes retro-hardware-systems

• Updated Jul 7, 2026
• C++

i2c 16bits digital expander with i2c digital expander for Arduino, Raspberry Pi Pico and rp2040 boards, esp32, SMT32 and ESP8266. Can read write digital values with only 2 wire. Very simple and encoder support. Uncommet NOT_SEQUENTIAL_PINOUT define to have pins like datasheet and not sequential one.

arduino esp8266 library digital i2c esp32 expander arduino-library wire pin 16bit

• Updated Nov 5, 2025
• C++

A retro-themed CSS framework inspired by the aesthetics of 16bit consoles

sass web-development css-framework nes snes easy-to-use frontend-framework responsive-design 8bit design-system 16bit modular-design scss-variables styling-library retro-framework

• Updated Aug 27, 2025
• SCSS

A tiny game console for education

gamedev fpga compiler game-engine retro assembler teaching tiny game-console stack-machine 16bit fantasy-console sdl3

• Updated Aug 12, 2026
• Python

Here is collection of original untouched source code for 'Small C' family

c programming dos compiler linker retro asm assembler small free c-compiler ms-dos 16-bit real-mode 8086 16bit val 86 small-c smallc

• Updated Nov 11, 2022
• C

convert ntc value to C or F

library stm32 adc ll 8bit ntc thermistor 16bit ntc-thermistor 10bit stm32hal 12bit sdadc atm32ll

• Updated Oct 2, 2026
• C

🖥️ An assembler and hardware simulator for the Mano Basic Computer, a 16 bit computer.

java editor simulator architecture javafx assembler text-editor java8 java-8 javafx-application computer-architecture java-application mano instruction-set-architecture 16bit javafx-8 hardware-simulation mano-machine hardware-simulator mano-simulator

• Updated Oct 15, 2024
• Java

A pure Python 16 bits CPU emulator

emulator cpu-emulator 16bit

• Updated May 4, 2020
• Python

Small 16-bit DOS library for use with OpenWatcom

msdos ms-dos freedos 16bit watcom open-watcom

• Updated Apr 21, 2025
• C

A number format that inspects your code by logging the arithmetic results.

entropy overflow numbers arithmetic numerics 16bit underflow

• Updated Jun 6, 2022
• Julia

Public domain MAKE tool for DOS 16-bit (real mode) and 8086/88 CPU. Designed for Small C by J. Hendrix or any other languages.

c utility automation build programming dos compiler retro small make ms-dos publicdomain 16-bit real-mode 8086 16bit 16bit-dos smallc

• Updated Mar 25, 2025
• C

A Bare-Metal Intel 8086 Emulator Written in Raw WebAssembly.

emulator browser cpu assembly emulation webassembly wasm intel x86 wat cpu-emulator 8086 16bit wast 8086-emulator 8086-architecture iapx

• Updated Jun 13, 2024
• WebAssembly

Futaba's 8bit and 16bit Vacuum Fluorescent Display Arduino Library

arduino esp32 arduino-library vfd futaba 16bit vfd-display 8-md-06inkm m66004

• Updated Jul 5, 2026
• C++

The OBSESSiON EXE-Dumper, version 2.5

pascal dos packer retro assembler cracking turbo-pascal packers 16bit turbo-assembler turbo-debugger softice nu-mega

• Updated May 21, 2017
• Pascal

My small projects writen in 16 bit asm (NOTE: those are my practice projects that I wrote when I was 15, I give no warranty for this code!)

ascii-art 16-bit 16bit tasm 16bits

• Updated Oct 14, 2021
• Assembly

ADS1110 Library for STM32 HAL

i2c stm32 hal adc i2c-bus 16-bit 16bit 16bits external-adc 16-bits ads1110

• Updated May 24, 2023
• C