A scientific software for the numerical simulation of seismic wave phenomena and earthquake dynamics

Documentation that simply works

High performance UI layout library in C.

Athena++ radiation GRMHD code and adaptive mesh refinement (AMR) framework

Primary repository for the Trilinos Project

Performance-portable version of the Athena++ astrophysical AMR-MHD code using Kokkos.

SPLASH is an interactive visualisation and plotting tool using kernel interpolation, mainly used for Smoothed Particle Hydrodynamics simulations

JSON for Modern C++

A personal experimental C++ Syntax 2 -> Syntax 1 compiler

Project documentation with Markdown.

Synchronous, single-threaded, library-only SYCL implementation for debugging and verification.

A Mermaid graphs plugin for mkdocs

STREAM, for lots of devices written in many programming models

A flexible package manager that supports multiple versions, configurations, platforms, and compilers.

Official MPICH Repository

The missing star history graph of GitHub repos - https://star-history.com

Reusable software components for ROCm developers

The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

Parthenon AMR infrastructure

Tutorials for the Kokkos C++ Performance Portability Programming Ecosystem

oneAPI Collective Communications Library (oneCCL)

High-level C++ for Accelerator Clusters

A SYCL Implementation for CPU and SX-Aurora TSUBASA

SYCL Benchmark Suite

Reference implementation of mdspan targeting C++23

ROCm Thrust - run Thrust dependent software on AMD GPUs