Protocol Buffers - Google's data interchange format

Productive, portable, and performant GPU programming in Python.

DOOM Open Source Release

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

The Z3 Theorem Prover

Combustion engine simulator that generates realistic audio.

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

Universal Scene Description

Interactive field-aligned mesh generator

Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code

ALIEN is a CUDA-powered artificial life simulation program.

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

Making it easier to work with shaders

A C++11 library for serialization

Ultra fast JSON decoder and encoder written in C with Python bindings

Fast and minimalist 3D viewer.

C++ tensors with broadcasting and lazy computing

Parametric 2d/3d CAD

OpenVDB - Sparse volume data structure and tools

Procedural Noise Shader Routines compatible with WebGL

Yocto/GL: Tiny C++ Libraries for Data-Driven Physically-based Graphics

Mitsuba 3: A Retargetable Forward and Inverse Renderer

A Fractal Physics Game

a programming library with geometric algorithms

Change C++ code at runtime

CAD from a parallel universe

PositionBasedDynamics is a library for the physically-based simulation of rigid bodies, deformable solids and fluids.

A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, BSON, Cap'n Proto, CBOR, CSV, flexbuffers, msgpack, parquet, TOML, UBJSON, XML, YAML / …

C++ associative containers

Tiny Differentiable Simulator is a header-only C++ and CUDA physics library for reinforcement learning and robotics with zero dependencies.