SimPy

SimPy, a free discrete-event simulation package based on Python
Original authorsKlaus G. Müller, Tony Vignaux
DevelopersOntje Lünsdorf, Stefan Scherfke
Initial releaseSeptember 17, 2002 (2002-09-17)
Stable release
4.1.1 / November 12, 2023 (2023-11-12)
Written inPython
Operating systemCross-platform
TypeDiscrete event simulation
LicenseMIT
Websitesimpy.readthedocs.org
Repository

SimPy stands for “Simulation in Python”, is a process-based discrete-event simulation framework based on standard Python. It enables users to model active components such as customers, vehicles, or agents as simple Python generator functions. SimPy is released as open source software under the MIT License. The first version was released in December 2002.