C++ programmer's guide to undefined behavior

KNI is a cross-platform C# game framework.

Nez is a free 2D focused framework that works with MonoGame and FNA

Unity project focused on building solid foundation for 2d movement.

Flexible layout tool for creating UI on any platform

A tool for glamorous shell scripts 🎀

Hierarchical Finite State Machine

Cross-platform 2D game engine focused on ultimate productivity built in .NET

Extensions to make MonoGame more awesome

A free cross-platform game development framework.

Tile-based Image Quantization Tool

libNG is an addon/toolchain to build NEOGEO games with SGDK

Image Quantization Library with alpha support (based on https://github.com/leeoniya/RgbQuant.js, https://github.com/timoxley/neuquant and http://www.ece.mcmaster.ca/~xwu/cq.c)

SGDK - A free and open development kit for the Sega Mega Drive

Toolchain for creating Sega Mega Drive homebrew with modern C++.

Archive completed tasks in your Obsidian vault (plus other org-mode-like features)

Pure C Game Engine

A cross-platform, open-source, pure C game engine for mobile game.

A 2d game engine written in C

Easy to use F#-like ~discriminated~ unions for C# with exhaustive compile time matching

A list of awesome C preprocessor stuff

Algebraic data types for C99

Full-blown preprocessor metaprogramming

Full-featured interfaces for C99

Hot Reload implementation for Unity. Iterate on code insanely fast without breaking play session. Supports any editor. 1. Play 2. Make change 3. See results

Efficient asynchronous and synchronous state machines for .NET

A simple library for creating state machines in C# code

Human-friendly, hierarchical and serializable state machines for games and apps in C#.

A simple CMake-based project template to create custom plugins for Pro Motion NG

A Pro Motion NG plug-in to neatly convert images to SVG, without loosing the Pixel Art look and feel.