Discrete Event Simulation
SimPy is a process-based discrete-event simulation framework based on standard Python.
A Python discrete-event simulation library for modeling processes, shared resources, queues, and event-driven systems.
OpenTURNS is an open-source software library for uncertainty treatment in probabilistic numerical simulations.
A Python/C++ library for uncertainty quantification, sensitivity analysis, reliability analysis, and probabilistic modeling.
Salabim is a package for discrete event simulation in Python.
A Python discrete-event simulation package with queue handling, resources, statistical sampling, monitoring, and animation.
JaamSim is a free, open source discrete-event simulation software
A free, open-source discrete-event simulation platform with a drag-and-drop interface, 3D graphics, and extensible object libraries.