SAM · Computational Research

Open Source Hub.

Research tools built to make calculations transparent, reproducible, and useful beyond a single paper.

Explore RAY ↗Source repository ↗

Subtle illustration of a black hole and curved spacetime grid, without text

Featured project

Software for scientific discovery

Open source · Reproducible research

Black hole and spacetime geometry visualization

Research software · Wolfram Language

Featured · Development release v1.0.0

RAY

Relativity and Geometry Toolkit

An explicit-component tensor geometry and general relativity toolkit for Wolfram Language. Define a metric, explore curvature and invariants, and check congruence kinematics and the Raychaudhuri equation.

Created and maintained by Shaikot Jahan Shuvo · MIT License

Tensor geometryRaychaudhuri kinematicsArbitrary dimensionsSymbolic computation

Features & roadmap ↗View code ↗

A growing library

Built for open and reproducible science.

The hub will bring together documented research packages, tested numerical methods, and educational examples. Projects are listed when there is publicly accessible code and clear documentation; proposed work is identified separately from working software.