Repositories list

• Spice86

  Public

  OpenRakis/Spice86’s past year of commit activity
  Reverse engineer and rewrite real mode DOS programs!

  windowsmacoslinux+ 11

  windowsmacoslinuxemulatordebuggerdoscross-platformdotnetassemblyreverse-engineering+ 4

  C#

  •

  Apache License 2.0

  •4040 forks•628628 stars•2424 issues•66 pull requests•Updated Apr 24, 2026Apr 24, 2026

• Cryogenic

  Public

  OpenRakis/Cryogenic’s past year of commit activity
  An open-source reimplementation of Cryo's DUNE game (WIP)

  dotnetreverse-engineeringmsdos+ 3

  dotnetreverse-engineeringmsdosduneassembly-x86spice86

  C#

  •

  Apache License 2.0

  •33 forks•5454 stars•55 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• Spice86.Audio

  Public
  Integrates ports from DOSBox Staging and SDL2 and native interops, so Core can focus on emulated devices

  C#

  •

  Apache License 2.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Apr 21, 2026Apr 21, 2026

• OpenRakis

  Public

  OpenRakis/OpenRakis’s past year of commit activity
  Tools for an open source reimplementation of Cryo's DUNE game

  dotnetreverse-engineeringdune+ 1

  dotnetreverse-engineeringduneassembly-x86

  Assembly

  •

  GNU General Public License v2.0

  •22 forks•3434 stars•1111 issues•55 pull requests•Updated Apr 8, 2026Apr 8, 2026

• spice86-dotnet-templates

  Public
  Spice86 templates for dotnet new

  dotnettemplate-project

  dotnettemplate-project

  C#

  •

  Apache License 2.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Apr 4, 2026Apr 4, 2026

• DOS-media-library

  Public
  A collection of independent modules for interactive graphics and audio programming in 16-bit real DOS mode (286+, DOS 3.30+), written in ANSI C.

  C

  •

  MIT No Attribution

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 21, 2026Jan 21, 2026

• use_umbs

  Public
  Upper Memory Block Manager for PC/XT/ATs

  Assembly

  •11 fork•00 stars•00 issues•00 pull requests•Updated Jan 13, 2026Jan 13, 2026

• LOGO

  Public

  OpenRakis/LOGO’s past year of commit activity
  A fully reverse-engineered real DOS app exemple, from the floppy version of DUNE (WIP).

  dotnetreverse-engineeringmsdos+ 2

  dotnetreverse-engineeringmsdosduneassembly-x86

  C#

  •

  Apache License 2.0

  •00 forks•33 stars•11 issue•00 pull requests•Updated Nov 19, 2025Nov 19, 2025

• single-step-tests-nuget

  Public
  Hardware-generated CPU test suites from the SingleStepTests repositories as NuGet dependencies

  Shell

  •

  MIT License

  •00 forks•11 star•00 issues•00 pull requests•Updated Nov 10, 2025Nov 10, 2025

• edrdos

  Public
  Enhanced DR-DOS kernel and command interpreter ported to JWasm and Watcom C

  Assembly

  •

  Other

  •1313 forks•00 stars•00 issues•00 pull requests•Updated Jul 11, 2025Jul 11, 2025

• HX

  Public
  Home of the HX DOS Extender and its included DPMI-host HDPMI.

  Assembly

  •2020 forks•00 stars•00 issues•00 pull requests•Updated Jul 11, 2025Jul 11, 2025

• Jemm

  Public
  Jemm386 and JemmEx are socalled EMMs ( Expanded Memory Managers ) or, more exactly, V86 monitors.

  Assembly

  •1616 forks•00 stars•00 issues•00 pull requests•Updated Jul 11, 2025Jul 11, 2025

• kernel

  Public
  FreeDOS kernel - implements the core MS-DOS/PC-DOS (R) compatible operating system. It is derived from Pat Villani's DOS-C kernel and released under the GPL v2 …

  C

  •

  GNU General Public License v2.0

  •169169 forks•00 stars•00 issues•00 pull requests•Updated Jul 11, 2025Jul 11, 2025

• spice86-ghidra-plugin

  Public
  Work with spice86 data into Ghidra

  javareverse-engineeringassembly-x86+ 3

  javareverse-engineeringassembly-x86ghidraghidra-pluginspice86

  Java

  •

  Apache License 2.0

  •33 forks•1717 stars•55 issues•22 pull requests•Updated Mar 5, 2025Mar 5, 2025

• test386.asm

  Public
  x86 CPU tester for emulators

  Assembly

  •

  GNU General Public License v3.0

  •88 forks•00 stars•00 issues•00 pull requests•Updated Feb 24, 2025Feb 24, 2025

• sccc

  Public
  Star Cadre: Combat Class - a strategy game for MS-DOS

  C

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 26, 2025Jan 26, 2025

• jDOSBox

  Public
  Java x86 emulator based on DOSBox

  Java

  •

  GNU General Public License v2.0

  •55 forks•00 stars•00 issues•00 pull requests•Updated Jan 19, 2025Jan 19, 2025

• pcxtbios

  Public
  Super PC/Turbo XT BIOS

  Assembly

  •1212 forks•00 stars•00 issues•00 pull requests•Updated Nov 27, 2024Nov 27, 2024

• herad

  Public
  Source code and notes for various versions of Rémi Herbulot's AdLib music driver

  Assembly

  •11 fork•00 stars•00 issues•00 pull requests•Updated May 14, 2024May 14, 2024

• martypc

  Public
  An IBM PC/XT emulator written in Rust.

  Rust

  •

  Other

  •3838 forks•00 stars•00 issues•00 pull requests•Updated May 10, 2024May 10, 2024

• MS-DOS

  Public
  The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes

  Assembly

  •

  MIT License

  •4.6k4.6k forks•00 stars•00 issues•00 pull requests•Updated Apr 25, 2024Apr 25, 2024

• gcc-ia16

  Public
  mirror of https://gitlab.com/tkchia/gcc-ia16

  C

  •

  GNU General Public License v2.0

  •4.7k4.7k forks•00 stars•00 issues•00 pull requests•Updated Feb 18, 2024Feb 18, 2024

• himem.sys-2.06

  Public
  Microsoft's published himem.sys version 2.06 from XMS20.ARC

  Assembly

  •44 forks•00 stars•00 issues•00 pull requests•Updated Jan 19, 2024Jan 19, 2024

• VGA-Mode-X-Scrolling

  Public
  Template for developing VGA Mode X Scrolling games under DOS

  C

  •

  MIT License

  •11 fork•00 stars•00 issues•00 pull requests•Updated Jan 6, 2024Jan 6, 2024

• dosemu2

  Public
  Run DOS programs under linux:

  C

  •

  GNU General Public License v2.0

  •7171 forks•00 stars•00 issues•00 pull requests•Updated Jan 6, 2024Jan 6, 2024

• CGACompatibilityTester

  Public
  The CGA Compatibility Tester: Tests ISA videocards for register-level compatibility with CGA

  Pascal

  •88 forks•00 stars•00 issues•00 pull requests•Updated Dec 13, 2023Dec 13, 2023

• Little-Game-Engine-for-VGA-EGA

  Public
  Little Game Engine for VGA 8088/86/286

  C

  •2222 forks•00 stars•00 issues•00 pull requests•Updated Nov 27, 2023Nov 27, 2023

• OpenRakis.github.io

  Public
  OpenRakis GitHub Page

  HTML

  •

  MIT License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Nov 10, 2023Nov 10, 2023

• marty_tools

  Public
  Miscellaneous tools for IBM PC emulation development

  Python

  •

  MIT License

  •11 fork•00 stars•00 issues•00 pull requests•Updated Oct 23, 2023Oct 23, 2023

• .github

  Public
  An open source reimplementation of Cryo's DUNE game (WIP)

  00 forks•00 stars•00 issues•00 pull requests•Updated May 14, 2022May 14, 2022