salabim - discrete event simulation

krABMaga: A modern developing art for reliable and efficient Agent-based Model (ABM) simulation with the Rust language

A discrete event process oriented simulation framework written in Julia. Formerly named SimJulia!

Discrete-event and interactive simulator for Meshtastic.

Idiomatic and purely functional discrete event-simulation

Warteschlangensimulator is a free, platform independent, discrete-event, stochastic simulator which allows to model queueing systems in form of flowcharts.

A software framework for modeling spacecraft.

Rensselaer's Optimistic Simulation System

Discrete Event Simulator

General-purpose discrete-event multiagent simulation library for agent-based modelling and simulation

A discrete event Blockchain Simulator

A multithreaded discrete event simulation library in C, using POSIX pthreads for parallelized replications and stackful asymmetric coroutines for concurrent simulated processes inside each thread

Discrete event generation and simulation in Julia

A full stack simulator of quantum hardware, from the low-level analog physics to high-level network dynamics. Includes discrete event simulator, symbolic representation for quantum object, and works with many backend simulators.

R package for microsimulation

Reliable and efficient agent-based models in Rust

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

Python-based object-oriented discrete-event simulation tool for complex, data-driven modeling

Callcenter Simulator is a free, platform-independent program for the analysis of staffing requirements in a call center. The simulator uses event-oriented, stochastic simulation for the computation of the parameters.

A Realistic Mobile Edge Computing environment; with conditions for deadline and energy Energy-Constrained

A C# framework for object-oriented discrete event simulator

Facsimile Simulation Library

The IDE and Discrete-Event Simulation (DES) framework for visual simulation modelling.

This repository provides an OpenAI Gym-compatible environment for production scheduling tasks, designed to benchmark reinforcement learning agents in job shop and flow shop settings.

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

凵 Full-system, queuing simulator for serverless workflows.

Extensible BPMN process simulator

✨ 离散事件仿真建模实现（基于 JaamSim，非常有意思）

Various simulators for Object Event Simulation (OES), which is a Discrete Event Simulation paradigm combining object-oriented modeling with the simulation approach of event scheduling.

A discrete event simulation (DES) framework for Python , SimCraft is designed for academic research, industrial applications, and integration with optimization algorithms including reinforcement learning. It provides a clean, extensible API for building complex simulation models.