Open-source alternatives to Wagyu

a programming library with geometric algorithms

MIRACL Cryptographic SDK: Multiprecision Integer and Rational Arithmetic Cryptographic Library is a C software library that is widely regarded by developers as the gold standard open source SDK for elliptic curve cryptography (ECC).

CGAL is a software library that provides a comprehensive collection of computational geometry algorithms and data structures. It is built around a geometry kernel that defines fundamental geometric primitives and operations, enabling the construction of complex geometric objects and the computation of geometric predicates with exact arithmetic for reliable results. The library covers a wide range of geometric computation capabilities, including the construction of convex hulls, triangulations of point sets, and the generation of Voronoi diagrams. It also supports the processing of polygonal m

Integer and fixed point square root functions using only add, subtract and shifts

Wide-Integer implements a generic C++ template for uint128t, uint256t, uint512t, uint1024t, etc.

tiny recursive descent expression parser, compiler, and evaluation engine for math expressions

a lean linear math library, aimed at graphics programming. Supports vec3, vec4, mat4x4 and quaternions

The Configurable Math Library

Collection of self-contained header-only libraries for C++17

NumCpp is a C++ framework and numerical computing library that provides a toolkit for multi-dimensional array management and mathematical routines. It functions as a C++ implementation of the NumPy ecosystem, offering a scientific computing framework for managing tensors and performing complex algebraic equations. The project enables high-performance array manipulation within a C++ environment without relying on a Python runtime. It distinguishes itself by providing a NumPy-like interface for executing linear algebra, managing multi-dimensional data structures, and performing numerical proces

This project is a header-only C++ library designed for graphics mathematics, providing a comprehensive suite of vector, matrix, and quaternion types. It is built using template metaprogramming to generate mathematical primitives at compile time, eliminating the need for precompiled binary libraries and allowing for direct integration into existing build systems. The library is distinguished by its strict adherence to the OpenGL Shading Language specification, ensuring that mathematical results remain consistent across both CPU and GPU code. It provides specialized utilities for managing float

Tiny header-only C++17 library for lat/lng geometry: distance, bearing, area, point-in-polygon and path proximity

Single-header C++ JIT compiler/evaluator for mathematical expressions

P(R*_{3, 0, 1}) specialized SIMD Geometric Algebra Library

This is an Ada 2012 package that provides an interface to dense linear algebra packages. Initially the focus is on BLAS, which has been covered except for routines working on banded matrices.

A Compositional Numeric Library for C++

A C++ header-only library of statistical distribution functions.

QuantLib is a quantitative finance library and analysis engine built in C++ for executing complex financial calculations and simulations. It serves as a framework for quantitative finance modeling and trading risk management, providing the tools necessary to calculate fair values and risk metrics for diverse financial assets. The project focuses on financial instrument modeling and the evaluation of potential losses and exposure levels to inform portfolio management decisions. It provides a system for modeling financial instruments and managing trading risk through quantitative mathematical m

A C/C++ header file for fast 32-bit division remainders (and divisibility tests) on 64-bit hardware.

LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.

DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps

Ada wrapper for the fast Stachniss' Hungarian solver

An efficient C++20 GPU numerical computing library with Python-like syntax

Cross-platform modern general purpose game/mods/cheats development framework written in C++23.