Godot Engine – Multi-platform 2D and 3D game engine

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

JSON for Modern C++

A library that provides an embeddable, persistent key-value store for fast storage.

Telegram Desktop messaging app

KeePassXC is a cross-platform community-driven port of the Windows application “Keepass Password Safe”.

Hazel Engine

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

OpenGL Mathematics (GLM)

Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations wit…

Cocos simplifies game creation and distribution with Cocos Creator, a free, open-source, cross-platform game engine. Empowering millions of developers to create high-performance, engaging 2D/3D gam…

Industry-standard navigation-mesh toolset for games

This repo contains the DirectX Graphics samples that demonstrate how to build graphics intensive applications on Windows.

The fastest feature-rich C++11/14/17/20/23 single-header testing framework

3D engine with modern graphics

Doom 3 BFG Edition

The open source mesh processing system

Immediate Mode Plotting

2D skeletal animation runtimes for Spine.

Lightweight, cross-platform & full-featured shader IDE

One stop solution for all Vulkan samples

3D C++ Game Engine - yet another open source game engine

A library of C++ coroutine abstractions for the coroutines TS

NVIDIA PhysX SDK

C++ Reflection Library

Immediate mode 3D gizmo for scene editing and other controls based on Dear Imgui

This repo hosts the source for the DirectX Shader Compiler which is based on LLVM/Clang.

The DirectX Tool Kit (aka DirectXTK) is a collection of helper classes for writing DirectX 11.x code in C++

NVIDIA PhysX SDK