Open-source CUDA, Triton and HIP compiler targeting multiple GPU and CPU architectures.

File format for 3D Gaussian splats. About 10x smaller than the PLY equivalent with virtually no perceptible loss in visual quality. Offered as open source by Niantic Labs. More details at https://s…

A brief computer graphics / rendering course

cuTile is a programming model for writing parallel kernels for NVIDIA GPUs

NVIDIA Inference Xfer Library (NIXL)

Monte Carlo neutron transport in C99. GPU via BarraCUDA (AMD MI300X, NVIDIA RTX). ENDF/B-VII.1 nuclear data. Validated against ICSBEP benchmarks.

OpenNL a library of linear solvers for sparse matrices on the CPU and the GPU

cuda-oxide is an experimental Rust-to-CUDA compiler that lets you write (SIMT) GPU kernels in safe(ish), idiomatic Rust. It compiles standard Rust code directly to PTX — no DSLs, no foreign languag…

sapphire is a JAX-based framework for modeling the dynamical phase space evolution of galaxy populations

A BVH implementation to speed up raycasting and enable spatial queries against three.js meshes.

PicoGK is a compact and robust geometry kernel for Computational Engineering

Generate meshes from signed distance functions and constructive solid geometry operations.

Precision documentation from OpenAPI, MCP, Doxygen, and Markdown guides. Static HTML you own.

Stability analysis and visualization tools for Runge–Kutta methods using Butcher tableaux.

🏆 📚 A list of awesome MkDocs projects and plugins.

The “Quite OK Image Format” for fast, lossless image compression

Phelgethon stellar MHD code

A Python package for CGNS

Autoresearch for GPU kernels. Give it any PyTorch model, go to sleep, wake up to optimized Triton kernels.

JAX based Differentiable PDE Solver with Adaptive Mesh Refinement (AMR).

SPy language

Unstructured Compressible Navier Stokes 3D code (UCNS3D)

ObjectTalk is a object-oriented Swiss Army Knife providing a Scripting Language, 2D/3D Graphics Engine, Audio Engine, Node Based Programming, an Entity Component System and an Integrated Developmen…

Renders TeXy Math for Github Readme - No longer needed with official MathTex support on GH

CEA computes the equilibrium composition of mixtures via free-energy minimization, and uses the resulting product concentrations to determine thermodynamic and transport properties. It includes a l…

GALÆXI: A high order discontinuous Galerkin framework for compressible flows on GPU systems

Open Source High-Order Unstructured Discontinuous Galerkin Fluid Dynamics Solver with Euler-Lagrange Extension

Symbolic differentiation. C++ code generation. JIT compilation. Global assembly. Non-linear optimization.