SyNumpy – a Header only C++17 library for working with NumPy Arrays

In plain words

SyNumpy is a header-only C++17 library that enables developers to work with NumPy arrays directly from C++ code. It is designed for programmers who need to integrate NumPy data structures into C++ applications without external dependencies. The library's header-only structure means users can include it in their projects without separate compilation or installation steps.

written from the facts on this page · September 2026

From the sources

syNumpy is a standalone C++17 library from Symisc Systems for reading and writing NumPy .npy files. Project homepage and documentation: https://pixlab.io/numpy-cpp-library syNumpy is used internally by Symisc/PixLab production systems. The easiest way to integrate syNumpy is to drop synumpy.hpp and synumpy.cpp directly into your codebase and compile them as part of your project. No complex build scripts, generators, or external runtime dependencies are required. cmake -S . -B build cmake --build build --config Release To install: cl /std:c++17 /EHsc /W4 synumpy.cpp example.cpp GCC or Clang: c++ -std=c++17 -O2 -Wall -Wextra -Wpedantic synumpy.cpp example.cpp -o example Quick Start Include…from github.com

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