A framework for trace-driven simulation of serverless Function-as-a-Service platforms

Scenario-driven simulator for async distributed systems: declare topologies, run simulations, measure latency/throughput, resource usage and see where bottlenecks emerge.

Lightweight flow-level simulator for inter-node network and service coordination (e.g., in cloud/edge computing or NFV).

ProdSim is a process-based discrete event simulation for production environments based on the SimPy framework

Python notebooks for demonstrating various ideas, APIs, libraries.

Discrete event traffic simulation using simpy

Covid Epidemics Simulation with Simpy

Event-based Simulation for Electric Vehicle Fleets

Windfarm Operations & Maintenance cost-Benefit Analysis Tool

A Java port of SimPy, process-based discrete event simulation framework.

Lightweight Python Simulation Framework

Discrete-event simulation of inventories in Python via SimPy

Code for visualising discrete event simulations in python, along with several healthcare-focussed example DES models in simpy. stliteversion: https://hsma-programme.github.io/simpy_visualisation/

A blockchain simulator based on SimPy in python.

A streamlit app (running from github pages using the stlite package) for teaching concepts of discrete event simulation, including animated entity flow plots created in Plotly

Application for checking performance of elevator group system in building using simulation method.

Elevator simulation using simpy and pygame

Text2Sim MCP Server is a conversational simulation engine that transforms natural language into working simulation models. Supporting Discrete-Event Simulation (DES) and System Dynamics (SD), it integrates with LLMs via the Model Context Protocol (MCP) to transform plain English descriptions into simulation models within environments like Claude.

Simulate and visualize the processing of food orders

Discrete event simulation and computational models for engine block manufacturing at a marine propulsion company