Multi-Joint dynamics with Contact. A general purpose physics simulator
CMS Offline Software
Massively parallel rigidbody physics simulation
The first open-source agentic AI physicist
Implementation of the Surya Foundation Model for Heliophysics
General Mission Analysis Tool
Open source finite element software for multiphysical problems
X-Ray and Neutron Reflectivity Modeling
Scanning probe microscopy data visualisation and analysis
Real time satellite tracking and orbit prediction
Routines for wavefront propagation in IDL, Matlab, and Python
A Portable General-Purpose Computer Algebra System
Physically accurate and validated GPU ray-tracer
Fit X-ray Photoelectron Spectroscopy (XPS) and XAS data
Satellite tracking software
A powerful arbitrary-precision calculator.
Plugin host for CasaXPS XPS analysis, from the UK national XPS service
Profiling and analysis of laser beams with ImageJ
Open-source cross-platform spectrometer device driver
a package with useful scripts for X-ray diffraction physicists