radiation-transport topic
openmc
OpenMC Monte Carlo Code
EGSnrc
Toolkit for Monte Carlo simulation of ionizing radiation — Trousse d'outils logiciels pour la simulation Monte Carlo du rayonnement ionisant
geant4
Geant4 toolkit for the simulation of the passage of particles through matter - NIM A 506 (2003) 250-303
PenRed
Parallel Engine for Radiation Energy Deposition
SCONE
Stochastic Calculator Of Neutron transport Equation
MontePy
MontePy is the most user friendly Python library (API) to read, edit, and write MCNP input files.
egs_brachy
egs_brachy is an application for doing Monte Carlo brachytherapy simulations based on EGSnrc/egs++.
MCDC
MC/DC: Monte Carlo Dynamic Code