enkimute/ganja.js

Health v2 · maintenance only

Adoption not part of the score

1608 stars · 111 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

ganja.js is a JavaScript Geometric Algebra code generator that creates Clifford algebras of any signature with operator overloading and algebraic literals. It also ships a templated source generator producing equivalent algebra code for C++, C#, Rust, and Python.

Use cases

• work with quaternions and dual quaternions in javascript
• perform geometric algebra computations like rotors and bivectors
• generate Clifford algebra code for C++ or Rust projects
• prototype physics or graphics math with real algebraic syntax
• teach or experiment with geometric and Clifford algebras

When to choose

• you need arbitrary-signature Clifford algebra with operator overloading
• you want readable math syntax for multivector computations in JS
• you need pregenerated geometric algebra sources in multiple languages

When to avoid

• you only need basic linear algebra or matrix math
• you need a heavily optimized production linear algebra library
• your project does not involve geometric algebra at all

Facets

library · maturity stable

math graphics simulation mathematics graphics education browser cpp rust python dotnet cross-platform geometric-algebra clifford-algebra quaternions operator-overloading code-generator multivector physics-simulation code-generation game-development algorithms javascript nodejs

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