sulix

omnispeak

An open-source re-implementation of "Commander Keen in Goodbye Galaxy"

bingcc

A wrapper around gcc for creating binaries without dependencies on newer glibc versions

liboplhw

A library for using real OPL2 synth chips via ALSA's hwdep interface.

idgrab

A header generator for ID-engine (Keen: Galaxy) games

randkeen

Commander Keen 1 Randomiser

ld3sdl

SDL port of Larry the Dinosaur 3 (2006)

METRONOM.BAS

A super-simple metronome for MS-DOS / QBasic

VortaKeen

A GBA clone of Commander Keen Invasion of the Vorticons

BioMenaceDecomp

Work in progress BioMenace decompilation

chocolate-doom

Chocolate Doom is a Doom source port that is minimalist and historically accurate.

dosbox-staging

DOSBox Staging is a fork of the DOSBox project that focuses on ease of use, modern technology and best practices.

dxvk

Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine

egl-wayland

The EGLStream-based Wayland external platform

ft2-clone

Fasttracker II clone for Windows/macOS/Linux

julius

An open source re-implementation of Caesar III

linux

Kernel source tree for the (WIP) OPL{2,3}LPT driver.

modId

Tool for generating graphics archive files for the 16-bit DOS games made by Id software.

Nuked-OPL3

Highly accurate Yamaha OPL3 (YMF262, CT1747) emulator

oss-test-infra

patchelf

A small utility to modify the dynamic linker and RPATH of ELF executables

proton-wine

Wine with a bit of extra spice

schismtracker

An oldschool sample-based music composition tool.

SDL

Simple Directmedia Layer

sdl12-compat

An SDL-1.2 compatibility layer that uses SDL 2.0 behind the scenes.

sdl2-compat

An SDL2 compatibility layer that uses SDL3 behind the scenes.

SDL_net

A simple, cross-platform wrapper over TCP/IP sockets.

serenity

The Serenity Operating System 🐞

unciv

An Uncivilized File Extractor for Civilization: Call to Power

vim

(My fork of) The official Vim repository

vkd3d-proton

Fork of VKD3D. Development branches for Proton's Direct3D 12 implementation.