Top MATHEMATICS GitHub Repositories & Tools (2026)

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

Wolfram Language / Mathematica reimplementation in Rust (Wolfram oxidized)

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

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.