Multi-Joint dynamics with Contact. A general purpose physics simulator
CMS Offline Software
Implementation of the Surya Foundation Model for Heliophysics
Massively parallel rigidbody physics simulation
The first open-source agentic AI physicist
Physical Symbolic Optimization
X-Ray and Neutron Reflectivity Modeling
Satellite tracking software
2D & 3D TeX-Aware Vector Graphics Language
Physically accurate and validated GPU ray-tracer
Virtual X-Ray Imaging Library on GPU
a package with useful scripts for X-ray diffraction physicists
Framework for numerical computations, data analysis and visualisation
Routines for wavefront propagation in IDL, Matlab, and Python
Fit X-ray Photoelectron Spectroscopy (XPS) and XAS data
Scanning probe microscopy data visualisation and analysis
General Mission Analysis Tool
Radiation Spectrum Method : a modal BPM (Beam Propagation Method)
Open source finite element software for multiphysical problems