Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

A cross-platform, safe, pure-Rust graphics API.

RenderDoc is a stand-alone graphics debugging tool.

Xbox 360 Emulator Research Project

A generic post-processing injector for games and video software.

Making it easier to work with shaders

A modern cross-platform low-level graphics library and rendering framework

Single C file, Realtime CPU/GPU Profiler with Remote Web Viewer

Tools for tracing OpenGL, Direct3D, and other graphics APIs

Dev repo for @zig-gamedev libs and sample applications

Low Level Graphics Library (LLGL) is a thin abstraction layer for the modern graphics APIs OpenGL, Direct3D, Vulkan, and Metal

KlayGE is a cross-platform open source game engine with plugin-based architecture.

Xbox 360 Emulator Research Project

ShaderConductor is a tool designed for cross-compiling HLSL to other shading languages

AnKi 3D Engine - Vulkan and D3D12, modern renderer, scripting, physics and more

An implementation of physically based shading & image based lighting in D3D11, D3D12, Vulkan, and OpenGL 4.

Unreal Engine 5 Guide. Learn to develop games for Windows, Linux, macOS, iOS, Android, Xbox Series X|S, PlayStation 5, Nintendo Switch.

Glide/DirectX implementation on D3D11/12

Axmol Engine – A Multi-platform Engine for Desktop, XBOX (UWP), WebAssembly and Mobile games. (a fork of Cocos2d-x-4.0)

Universal graphical hook for a D3D9-D3D12, OpenGL and Vulkan based games.