Mathematics GitHub Repositories (2026) · Open Source Tools

Formula Recognition & Office Editing | Handwriting & PDF to LaTeX/Markdown | Secure API Integrations.

The General Mission Analysis Tool (GMAT) is the world's leading enterprise, multi-mission, open source software system for space mission design, optimization, and navigation. The system supports missions in flight regimes ranging from low Earth orbit to lunar, libration point, and deep space missions. NOTE: Non-release tagged commits are AS IS.

Neuro-symbolic agents with verified memory. MCP math tools, an algebra repair Skill, and an open challenge. Verify solutions, learn checked rules, and reuse.

Wolfram Language / Mathematica reimplementation in Rust (Wolfram oxidized)

✨ The fundamental numerical library for JavaScript and TypeScript. ✨                   ⭐️ Star to support our work!

Beautiful and accessible math in all browsers

MathCAT: Math Capable Assistive Technology for generating speech, braille, and navigation.

Advanced mathematical types and functions for Swift

JSXGraph is a cross-browser library for interactive geometry, function plotting, charting, and data visualization in a web browser.

A JavaScript framework for interactive (mathematical) content.

muparser is a fast math parser library for C/C++ with (optional) OpenMP support.

This is source code of graphonline service. Graphonline helps visualize graph and applies a lot of algorithms.

PaperGraph MCP turns math papers into evidence-grounded reading maps for AI agents: extract results, trace proof evidence, plan reading order, and review external dependencies without guessing.

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

A completely browser-based e-assessment/e-learning system, with an emphasis on mathematics

CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python, Matlab/Octave, Julia or Javascript

A successor to the SIMD math library Unity.Mathematics, extending it to all C# numeric types while adding many new types and functions. Written entirely with hardware intrinsics, using Unity.Burst.

A faithful graphing calculator

An open research workbench for idea discovery, autonomous mathematics, and evidence-grounded rebuttals.

Object-oriented numerical library for applied mathematics