Math GitHub Repositories (2026) · Open Source Tools

Math.NET Spatial

A library that provides objects for scientific computing in PHP.

Computator.NET is a special kind of numerical software that is fast and easy to use but not worse than others feature-wise. It's features include: - Real and complex functions charts - Real and complex calculator - Real functions numerical calculations including different methods - Over 107 Elementary functions - Over 141 Special functions - Over 21 Matrix functions and operations - Scripting language with power to easy computations including matrices - You can declare your own custom functions with scripting language

Java-based LeetCode algorithm problem solutions, regularly updated.

A big integer library for JavaScript

Text calculator with support for units and conversion

A faithful graphing calculator

Numpy-like library in swift. (Multi-dimensional Array, ndarray, matrix and vector library)

Ruby gem for some statistical operations without any statistical language dependency

zikojs is a javascript library with a focus on making coding effortless .

Ruby library (and gem) for handling two-dimensional vectors

Pure Java LP, QP and MIP solvers plus fast linear algebra. Zero dependencies, MIT licensed. Mathematical optimization and linear algebra for the JVM.

Apache Commons Math

PHP Standard Library