PopulationSim is an open platform for population synthesis. It emerged from Oregon DOT's desire to build a shared, open, platform that could be easily adapted for statewide, regional, and urban transportation planning needs. PopulationSim is implemented in the ActivitySim framework.
PopulationSim can be run directly from the command line:
populationsim -c /path/to/configs -d /path/to/data -o /path/to/output
See the examples directory for more information on using the command-line interface.