Zstandard - Fast real-time compression algorithm

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

A Compiler Writing Journey

mimalloc is a compact general purpose allocator with excellent performance.

Capstone disassembly/disassembler framework for ARM, ARM64 (ARMv8), Alpha, BPF, Ethereum VM, HPPA, LoongArch, M68K, M680X, Mips, MOS65XX, PPC, RISC-V(rv32G/rv64G), SH, Sparc, SystemZ, TMS320C64X, T…

Transmits AM radio on computers without radio transmitting hardware.

A memory profiler for Linux.

A modernized, complete, self-contained TeX/LaTeX engine, powered by XeTeX and TeXLive.

ldd as a tree

MPI programming lessons in C and executable code examples

single header libraries for C/C++

OpenHPC Integration, Packaging, and Test Repo

Library for specialized dense and sparse matrix operations, and deep learning primitives.

This is a set of simple programs that can be used to explore the features of a parallel platform.

Shifter - Linux Containers for HPC

GR framework: a graphics library for visualisation applications

Wrapper interface for MPI

SuiteSparse: a suite of sparse matrix packages by @DrTimothyAldenDavis et al. with native CMake support

Parallel multi-CPU/GPU(CUDA)-implementation of the Implicitly Restarted Arnoldi Method

Fast two-point correlation code