Vulkan

cImguicimgui/cimgui

A thin, auto-generated C API wrapper for Dear ImGui, enabling its use from other programming languages via C bindings.

UZDoomUZDoom/UZDoom

A modern source port for DOOM engine games with advanced graphics, dynamic lighting, and extensive modding support.

herebedragonskosua20/herebedragons

A collection of identical 3D scenes implemented across 20+ graphics APIs, engines, and platforms for rendering comparison.

RBDOOM-3-BFGRobertBeckebans/RBDOOM-3-BFG

A Doom 3 BFG Edition source port with modern DX12/Vulkan renderer, PBR, global illumination, and enhanced modding support.

bsfGameFoundry/bsf

Modern C++14 library providing a unified foundation for developing real-time graphical applications like games, engines, and tools.

VkFFTDTolm/VkFFT

A high-performance GPU-accelerated Fast Fourier Transform library supporting Vulkan, CUDA, HIP, OpenCL, Level Zero, and Metal backends.

AnKi 3D Enginegodlikepanos/anki-3d-engine

An open-source 3D game engine supporting Vulkan and DirectX 12 across Linux, Windows, and Android platforms.

Lumosjmorton06/Lumos

A cross-platform C++ game engine for 2D and 3D development with Vulkan rendering and Lua scripting.

ParadoxSiliconStudio/xenko

Xenko is a cross-platform game engine with a focus on VR/AR development, now known as Stride.