OpenGL Mathematics (GLM)

SteamOS session compositing window manager

Add virtual monitors to your windows 10 device! Works with Oculus software, obs, and any desktop sharing software

Dear ImGui Addons Branch = plain unmodified dear imgui plus some extra addon.

Simple, open source, 2D impulse based physics engine for educational use. http://gamedev.tutsplus.com/tutorials/implementation/custom-2d-physics-engine-oriented-rigid-bodies

Zelda Classic is a game and editing tool that let you create custom Legend of Zelda quests.

Bloat-free Immediate Mode Graphical User interface for C++ with minimal dependencies

SCI Companion - an editor for Sierra SCI games, altered.

libmodplug GitHub repository

libtap++ is a TAP producer for C++ programs.Originally part of libperl++, libtap++ has been extracted from that library to stand on its own. Build-time dependencies to Boost were also removed.

Diablo build for modern operating systems

AGS draconian edition source code and testing ground for bugfixes and experimental features

Command line texture packer created for Celeste. (with new extra binary format and PRs applied)

Efficient C++ pathfinders on 2D grids using variations of A* search

A retro-minimalist game console engine for the ATMega644

Build portable Linux binaries without using an ancient distro