There are 2 repositories under dsmc topic.
PICLas is a parallel, three-dimensional PIC-DSMC solver developed cooperatively by the Institute of Space Systems, Institute of Aerodynamics and Gas Dynamics at the University of Stuttgart and the spin-off boltzplatz. PICLas is a flexible particle-based plasma simulation suite.
Octree based, monatomic, single species DSMC implementation in Python
Scripts and data for this team's Direct Simulation Monte Carlo work and simulation environment.
Project of the Short Training Program at the von Karman Institute. Study of the feasibility of using air-breathing engines for satellite altitude maintenance in very low Mars orbit.