cxx

C++ python bytecode disassembler and decompiler

Tool for safe ergonomic Rust/C++ interop driven from existing C++ headers

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON, RISC-V RVV)

log4cplus is a simple to use C++ logging API providing thread-safe, flexible, and arbitrarily granular control over log management and configuration. It is modelled after the Java log4j API.

A header-only C++ argument parser library. Supposed to be flexible and powerful, and attempts to be compatible with the functionality of the Python standard argparse library (though not necessarily the API).

Excel file(*.xlsx) reader/writer library using Qt. Descendant of QtXlsxWriter.

lightweight hypervisor SDK written in C++ with support for Windows, Linux and UEFI

C++ Driver for MongoDB

Programmable CUDA/C++ GPU Graph Analytics

SonarQube C++ Community plugin (cxx plugin): This plugin adds C++ support to SonarQube with the focus on integration of existing C++ tools.

A Modular Optimization framework for Localization and mApping (MOLA)

Freestanding fast input/output for C++20

Another free Win32 resource editor

A modern C++ runtime for building fast and reliable applications.