Computer Graphics GitHub Repositories (2026) · Open Source Tools

MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers.

Vulkan ray tracing glTF 2.0 renderer — RTX path tracer with PBR materials, AI denoising (DLSS, OptiX), and scene editing. NVIDIA open-source sample.

900 arXiv-verified 3DGS methods · 15 AI agent skills · MCP server (34 tools) · open ebook — the AI-native entry to 3D Gaussian Splatting research

3D Procedural Game Engine Using OpenGL

Train, inspect, edit, automate, and export 3D Gaussian Splatting scenes from a single native application.

Imath is a C++ and python library of 2D and 3D vector, matrix, and math operations for computer graphics

A lightweight, easy-to-use, and efficient library for processing and rendering 3D data (C++ & Python)

powerful cad kernel for web

blazing fast implicit surface evaluation

Experimental 3D modeler

glTF 2.0 versions of common graphics research scenes

Modern, flexible computer graphics and rendering engine, written in C++23 with support for Vulkan 🌋 and DirectX 12 ❎.