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41 stars written in C++
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🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

C++ 51,547 2,283 Updated Nov 1, 2025

Fast C++ logging library.

C++ 27,620 4,954 Updated Nov 9, 2025

A modern formatting library

C++ 22,874 2,768 Updated Nov 7, 2025

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

C++ 22,721 1,173 Updated Nov 11, 2025

Sourcetrail - free and open-source interactive source explorer

C++ 16,276 1,596 Updated Dec 13, 2021

mold: A Modern Linker 🦠

C++ 15,852 520 Updated Nov 11, 2025

cuDF - GPU DataFrame Library

C++ 9,320 982 Updated Nov 12, 2025

Performance-portable, length-agnostic SIMD with runtime dispatch

C++ 5,130 387 Updated Nov 5, 2025

[ARCHIVED] The C++ parallel algorithms library. See https://github.com/NVIDIA/cccl

C++ 4,985 763 Updated Feb 8, 2024

Extremely simple yet powerful header-only C++ plotting library built on the popular matplotlib

C++ 4,691 1,193 Updated Nov 21, 2023

A library of C++ coroutine abstractions for the coroutines TS

C++ 3,740 492 Updated Jan 9, 2024

A superoptimizer for LLVM IR

C++ 2,302 181 Updated Aug 28, 2024

Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, Chromium, Redis and WebKit/Safari

C++ 1,913 166 Updated Nov 3, 2025

Compiler for multiple programming models (SYCL, C++ standard parallelism, HIP/CUDA) for CPUs and GPUs from all vendors: The independent, community-driven compiler for C++-based heterogeneous progra…

C++ 1,731 201 Updated Nov 11, 2025

Generate sandboxes for C/C++ libraries automatically

C++ 1,715 194 Updated Oct 16, 2025

unfork(2) is the inverse of fork(2). sort of.

C++ 1,477 33 Updated Apr 21, 2024

Primary repository for the Trilinos Project

C++ 1,329 605 Updated Nov 11, 2025

QuickCheck clone for C++ with the goal of being simple to use with as little boilerplate as possible.

C++ 1,049 182 Updated Jul 19, 2024

Compressed numerical arrays that support high-speed random access

C++ 839 170 Updated Oct 8, 2025

Templight is a Clang-based tool to profile the time and memory consumption of template instantiations and to perform interactive debugging sessions to gain introspection into the template instantia…

C++ 784 41 Updated Dec 7, 2024

Sorting algorithms & related tools for C++

C++ 675 62 Updated Oct 31, 2025
C++ 596 100 Updated Oct 24, 2025

Numerical linear algebra software package

C++ 524 99 Updated Nov 11, 2025

Abstraction Library for Parallel Kernel Acceleration 🦙

C++ 394 82 Updated Oct 24, 2025

Storage for my snippets, toy programs, etc.

C++ 368 42 Updated Nov 7, 2025

Omnitrace: Application Profiling, Tracing, and Analysis

C++ 334 28 Updated Nov 11, 2025

In-place Parallel Super Scalar Samplesort (IPS⁴o)

C++ 164 40 Updated Jan 15, 2025

Header only library that parses and plans SQL queries at compile time

C++ 142 6 Updated May 2, 2020

An implementation of HIP that works on CPUs, across OSes.

C++ 128 22 Updated Mar 19, 2024

A Library for fast Hash Tables on GPUs

C++ 126 12 Updated Oct 14, 2025
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