ImGui

Box2Derincatto/box2d

A high-performance 2D physics engine for games with continuous collision detection, multithreading, and SIMD optimization.

SHADEReddfranx/SHADERed

A lightweight, cross-platform IDE for writing, debugging, and analyzing shaders with instant preview and plugin support.

F3Df3d-app/f3d

A fast, minimalist desktop application and library for viewing a wide range of 3D file formats with advanced rendering options.

Spartan EnginePanosK92/SpartanEngine

A game engine with a fully bindless, GPU-driven renderer featuring real-time path-traced global illumination, hardware ray tracing, and a 200Hz physics simulation.

Overloadadriengivry/Overload

A free, open-source 3D game engine built in C++20 with Lua scripting and a full-featured editor.

Lumosjmorton06/Lumos

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

HypersomniaTeamHypersomnia/Hypersomnia

A community-driven multiplayer top-down shooter built from scratch in C++ with an in-game map editor and cross-platform play.