Simulation

Simulation refers to the process of creating a virtual model of a real-world system to study its behavior and performance under various conditions. This topic covers the principles, methodologies, and applications of simulation in fields such as engineering, science, healthcare, and social sciences. Simulations can range from simple models to complex, interactive environments, allowing researchers and practitioners to test hypotheses, train individuals, and predict outcomes without the risks or costs associated with real-world experiments. The topic also explores different types of simulation software and tools, as well as best practices for designing and validating simulations.

GitHub: https://github.com/topics/simulation
Wikipedia: https://en.wikipedia.org/wiki/Simulation
Created by: The scientific and engineering community
Related Topics: modeling, virtual-reality, computer-science, data-science,
Aliases: simulations,
Last updated: 2026-06-25 00:24:49 UTC
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https://github.com/dalageo/twincat-virtualwasher

Simulating a Washing Machine System with TwinCAT PLC Programming 🧼

automation iec61131-3 plc-programming simulation twincat twincat3 virtual-washer

Last synced: 06 Jul 2025

https://github.com/Dalageo/twincat-virtual-tram

Designing and Simulating an Automated Tram Control System Using TwinCAT PLC Programming 🚝

automation iec61131-3 plc-programming simulation transportation twincat twincat3 virtual-tram

Last synced: 16 Feb 2026

https://github.com/aamitn/scorbot-er-v-simulator-controller

This is a Scorbot ER-V+ robotic arm simulation software and physical controller hardware design.

arduino control matlab matlab-gui matlab-toolbox motor-controller robotics simulation

Last synced: 12 Sep 2025

https://github.com/chraibi/prt5parser

prt5-file parser for NIST's Fire Dynamics Simulator (FDS) http://www.chraibi.de/prt5parser/

fds pedestrian simulation

Last synced: 04 Feb 2026

https://github.com/rudra496/science

🔬 Interactive science experiments and research simulations — physics, chemistry, biology with 3D visualizations and real-time data analysis

data-analysis education experiments hacktoberfest javascript python research science simulation threejs

Last synced: 09 Jun 2026

https://github.com/psolymos/bsims

Bird Point Count Simulator

bias birds detectability shiny simulation survey-design

Last synced: 07 Oct 2025

https://github.com/mfaymon/spinar

Semiparametric and parametric estimation and bootstrapping of integer-valued autoregressive (INAR) models.

bootstrapping count-data parametric-estimation penalization semiparametric-estimation simulation time-series validation

Last synced: 22 Oct 2025

https://github.com/andrejorsula/isaac_sim_rs

Rust interface for NVIDIA Isaac Sim

isaac-sim nvidia-omniverse omniverse robotics robotics-simulation simulation

Last synced: 12 Oct 2025

https://github.com/entroform/confetti-cannon

🎉 Canvas confetti cannon simulation.

animation canvas javascript simulation

Last synced: 15 May 2025

https://github.com/vikashplus/scene_sim

MuJoCo models for general scenes

mujoco robosapien robot simulation

Last synced: 14 Feb 2026

https://github.com/caeassistant-group/abaqus-cae-umat-subroutine-for-3d-composite-fatigue-simulation

In this project, we modeled the fatigue behavior of a composite material in 3D space using the UMAT subroutine in Abaqus. The Abaqus .inp file and part of the UMAT subroutine are provided. To access the video tutorial and all the modeling files for this project, click the link below.

abaqus analysis code composite engineering fatigue fortran numerical-methods simulation subroutine umat

Last synced: 04 Feb 2026

https://github.com/szoftveres/rf_microwave

RF/Microwave simulations and projects

gnuoctave matlab microwave radio radiofrequency rf simulation

Last synced: 23 Oct 2025

https://github.com/amilich/orbital_mechanics

Orbital simulation used by The Dalton School Physics Department.

orbital-mechanics simulation

Last synced: 21 Jan 2026

https://github.com/matedev01/micropython-mqtt-weather-logger

Simulate online with Wokwi to test Wi-Fi and MQTT.

micropython mqtt simulation wokwi

Last synced: 22 Aug 2025

https://github.com/balysv/space-clojure

A minimal Newtonian gravity and collision simulator in Clojure

clojure collision-simulator collision-strategy gravity newton simulation

Last synced: 12 Sep 2025

https://github.com/valenzano-lab/aegis

Numerical model for life history evolution of age-structured populations

aging evolutionary-biology simulation

Last synced: 27 Mar 2026

https://github.com/jherkenhoff/penning.jl

Julia framework for simulating the motion of particles in Penning traps

julia penning physics simulation trap

Last synced: 21 May 2026

https://github.com/squarebracketassociates/booklet-cormas

A booklet on the CORMAS multi-agent simulation framework

agent-based-modeling book multi-agent pharo simulation smalltalk

Last synced: 11 Sep 2025

https://github.com/bxrne/launchrail

HPR Rocket Simulator

aerodynamics aerospace black-scholes black-scholes-merton propulsion rocketry simulation

Last synced: 11 Jan 2026

https://github.com/logandgraham/stochasticprocesses

A lightweight, efficient package for simulating stochastic processes on various domains.

graphs lightgraphs random-walk simulation stochastic-processes

Last synced: 18 Feb 2026

https://github.com/vsoch/dinosaur-dilemma

attempt at a fun simulation to evolve avocado eating dinosaurs

avocados dinosaurs simulation

Last synced: 12 Apr 2025

https://github.com/yagarea/slimulator

Advanced slime mould simulation software

bioinformatics cellular-automata hacktoberfest simulation slime

Last synced: 28 Jun 2025

https://github.com/soumyadip007/vhdl-modelsim-altera-simulator-coa

VHDL (VHSIC Hardware Description Language) is a hardware description language used in electronic design automation to describe digital and mixed-signal systems such as field-programmable gate arrays and integrated circuits. VHDL can also be used as a general purpose parallel programming language.

computerarchitecture simulation vhdl-code

Last synced: 02 Mar 2026

https://github.com/physic-sim/physicsim-legacy

Interactive Physics Simulations

p5js p5js-sketches p5js-visualization physics physics-simulation simulation

Last synced: 25 Jan 2026

https://github.com/gmlc-tdc/helics-ns3

ns-3 module for integrating with a HELICS co-simulation

co-simulation networks ns-3 simulation

Last synced: 16 Mar 2026

https://github.com/lazyyvenom/life-oversimplified

A Game To Understand Life Better.

pygame python simulation

Last synced: 19 Feb 2026

https://github.com/fdesjardins/webgl

Examples, tutorials, mini-projects, ...

babel glsl gpgpu gpujs physics react simulation threejs tutorials webgl webgl2 webpack

Last synced: 03 Apr 2025

https://github.com/lettier/bbautotune

Blender/Bullet automatic parameter tuning/learning.

3d blender blender3d bullet bullet-physics evolution evolution-simulation evolutionary-algorithm evolutionary-algorithms evolutionary-computation evolutionary-strategy fitness-landscape genetic-algorithm neural-network neural-networks physics physics-engine physics-simulation simulation thesis

Last synced: 10 Oct 2025

https://github.com/atjn/blockchain-visualizer

Helping people understand discovery- and publishing algorithms in peer-to-peer networks through an interactive visualization of nodes in a blockchain.

blockchain peer-to-peer simulation visualization

Last synced: 20 Mar 2025

https://github.com/radames/ising-model-webgl

Simple Ising Model with WebGL Shader

2d ernst-ising ising model physics simulation webgl

Last synced: 12 Jan 2026

https://github.com/finger563/webgme-gridlabd

Metamodel, visualization, and model generators for gridlab-d in WebGME. Allows graphical model-driven development and simulation of power grids and power generation / transmission / distribution / storage systems.

gridlab power-systems simulation webgme webgme-domain webgme-gridlabd

Last synced: 08 May 2025

https://github.com/masterskepticista/livingstone-2

Repackaged NASA Livingstone-2 Oliver and L2 engine in Java and C++

diagnostics-system livingstone modelling nasa prognostics simulation

Last synced: 06 Mar 2025

https://github.com/austinjhunt/petrinet-webgme-designstudio

A custom design studio for modeling and simulating distributed systems as Petri (place/transition) Nets, built with JointJS, WebGME, and NodeJS.

animation concurrent design-studio distributed ejs javascript jointjs metamodeling modeling node nodejs petri petrinet simulation simulation-modeling webgme

Last synced: 24 Sep 2025

https://github.com/brown9804/adaptive-pcie-switching

Adaptive PCIE logic layer and switching logic

adaptive card pcie-pass-through simulation

Last synced: 31 Jan 2026

https://github.com/anuraghazra/flockingblackhole

Black Hole Simulation with Flocking Boids

blackhole flock flocking-algorithm flocking-simulation simulation

Last synced: 03 Apr 2025

https://github.com/lorenzofelletti/sirsimx

Simple SIR Model Simulation

coronavirus covid-19 javascript simulation sir-model

Last synced: 15 May 2025

https://github.com/achoum/exploratron

Exploratron is a open-source turn-by-turn sandbox puzzle game with multiple simple mechanics that interact with each other and create complex and interesting emergent gameplay situations.

genetic-algorithm machine-learning puzzle roguelike sandbox simulation

Last synced: 19 Feb 2026

https://github.com/matedev01/MicroPython-MQTT-Weather-Logger

Simulate online with Wokwi to test Wi-Fi and MQTT.

micropython mqtt simulation wokwi

Last synced: 24 Jul 2025

https://github.com/dedztbh/kuantumcircuitsim

A Fast & Lightweight Quantum Circuit Simulator & Analyzer implemented in Kotlin.

blas circuit circuit-matrix csv ejml jar jblas kotlin matrices measure probabilistic-programming quantum quantum-algorithm quantum-circuit quantum-circuit-simulator quantum-computing qubits simulation

Last synced: 17 Aug 2025

https://github.com/manohara-ai/uv-vis_and_excitation_energy

Theoretical UV-Vis and Excitation Spectrum using DFT and TDDFT with PySCF

chemistry dft dft-calculations science-research simulation tddft theoretical-chemistry theoretical-physics

Last synced: 06 May 2025

https://github.com/kinetictactic/orbits

2D newtonian gravity sandbox.

cpp gravity raylib sandbox simulation

Last synced: 02 Aug 2025

https://github.com/klenm/pyatmosphere

Physics-based simulation of light propagation in turbulent atmosphere

atmospheric-science gpu physics physics-simulation python quantum-optics simulation

Last synced: 06 Apr 2025

https://github.com/ahmedhamed3699/process-scheduler

A simple process scheduler project for Data Structures & Algorithms course

algorithms cpp data-structures os process-scheduler simulation

Last synced: 06 May 2025

https://github.com/rickstaa/ros-gazebo-gym-ws

A Catkin workspace designed to simplify the setup and use of the ROS Gazebo Gym framework.

framework franka-emika franka-panda gazebo gym gym-environments gymnasium openai-gym panda reinforcement-learning robotics ros simulation

Last synced: 21 Mar 2025

https://github.com/r-simmer/simmer.json

Read / Load 'simmer' Definitions in JSON Format

discrete-event json r r-package serialization simulation

Last synced: 31 Aug 2025

https://github.com/jozott00/wokwi-intellij

An Intellij plugin that integrates the Wokwi simulator into Jetbrains IDEs such as CLion and RustRover.

clion intellij intellij-plugin jetbrains rustrover simulation wokwi

Last synced: 18 Mar 2025

https://github.com/einsteinpy/amr

Python Wrapper for GRChombo. Maintainers: @Masquerade0097 @spino17

black-hole numerical-relativity simulation space-physics

Last synced: 19 Sep 2025

https://github.com/chexterwang/mushroom

Physic simulation of nuclear mushroom cloud using lattice boltzmann method

lattice-boltzmann simulation

Last synced: 15 Jun 2025

https://github.com/gagniuc/markov-chain-generator

A Markov Chain Generator (MCG) is a prediction machine that uses a transition matrix to generate sequences that are similar to the training sequence. Thus, the output of a MCG mimics the training sequence that led to the values from the transition matrix and the process itself represents a prediction.

chain generator js markov markov-chain matrix mimic prediction simulation training transition

Last synced: 12 Apr 2025

https://github.com/riscj-blockits/riscj-computer-mod

computer-architecture computer-science cpu-emulator education fabric-mod fabricmc fabricmc-mod kit mima minecraft minecraft-mod processor-architecture processor-simulator risc-v riscv simulation

Last synced: 12 Apr 2025

https://github.com/rickstaa/stable-learning-control

A framework for training theoretically stable (and robust) Reinforcement Learning control algorithms.

artificial-intelligence control deep-learning framework gaussian-networks gymnasium machine-learning neural-networks openai-gym reinforcement-learning reinforcement-learning-agents reinforcement-learning-algorithms robustness simulation stability

Last synced: 28 Oct 2025

https://github.com/abhijithneilabraham/catch_me_sim

A simulation of a 3 Degree of freedom robotic arm which automatically reconfigures it's kinematics using reinforcement learning to chase a blue box, which is moved around by a mouse.

chase freedom-arm mouse robotics simulation

Last synced: 06 May 2026

https://github.com/lukaswittmann/molecular-dynamics-sim

Molecular dynamics simulator I programmed in order to understand MD in more detail. Periodic boundary conditions, energy minimizer, thermostat and barostat, aswell as a correct physical scale and forcefields for the noble gasses are already implemented and working well. Future steps will include parallelization of the calculation of particle interactions and maybe introducing electrostatics and complex molecules like water.

chemistry molecular-dynamics molecular-dynamics-simulation simulation

Last synced: 24 Jan 2026

https://github.com/charleskoffler/clprolf

Clprolf is a specialized, guided object-oriented language. It features predefined, specialized components and applies constraints to inheritance and interfaces, focusing on algorithmic programming. It is a superset of java.

c c-sharp design-pattern design-patterns design-patterns-implemented-in-java design-patterns-java framework java language languages new-language oriented-programming-language php programming-language programming-languages science scientific-research simulation simulation-framework simulations

Last synced: 12 Apr 2025

https://github.com/jscottsmith/bitfire

Fiery pixels 🔥

canvas fire simulation

Last synced: 19 Sep 2025

https://github.com/edwardlavender/flapper

R Package: Routines for the analysis of passive acoustic telemetry data (Lavender et al., 2023).

archival biologging biotelemetry detection-statistics distance-calculation flapper-algorithms least-cost-paths modelling movement-ecology movement-metrics particle-filtering passive-acoustic-telemetry r-package rstats simulation

Last synced: 14 Apr 2025

https://github.com/yueyericardo/simuc

Simulation for Chemistry

bokeh chemistry data-visualization simulation

Last synced: 23 Apr 2025

https://github.com/andy5995/zigdeck

A library that creates and shuffles a deck of cards from which you can draw

cards library mit-license simulation zig zig-library zig-package

Last synced: 10 Apr 2025

https://github.com/fffaraz/gameoflife

SFML-based Conway's Game of Life simulation in C++

cpp sfml simulation

Last synced: 10 Apr 2025

https://github.com/raul23/simulrpi

A Python library that partly fakes RPi.GPIO and simulates some I/O devices on a Raspberry Pi.

library mock pynput python python3 raspberry-pi rpi-gpio simulation

Last synced: 18 Jun 2025

https://github.com/foldfelis/fielddistributionnonuniformmedium.jl

God said Maxwell equations and then there was light

em-wave julia optics simulation

Last synced: 19 Jan 2026

https://github.com/leonvanbokhorst/friction-flow

The Friction-Flow framework aims to analyze and track narrative field dynamics in complex social systems, emphasizing the evolution, interaction, and influence of stories.

complexity narrative narrative-field narrative-field-dynamics simulation simulation-framework social-dynamics

Last synced: 13 Apr 2025

https://github.com/mattvenn/rgb_mixer

Project 2.1 RGB Colour Mixer

hdl simulation verilog

Last synced: 29 Jul 2025

https://github.com/leandrobiloni/unity-ai-mini-war-2021

Two AI teams battling. Final exam for Artificial Intelligence I assignment. It uses Flocking, Finite State Machine, Obstacle Avoidance, Roulette Wheel Selection. Link to project: https://lalonisy.itch.io/ai-mini-war-simulation

ai artificial-intelligence finite-state-machine fsm simulation unity

Last synced: 21 Feb 2026

https://github.com/yhs0602/minecraft-simulator-benchmark

Performance Comparison Between Base Simulators for Minecraft in Reinforcement Learning

craftground malmo minecraft minerl performance-comparison reinforcement-learning simulation simulation-optimization

Last synced: 24 Dec 2025

https://github.com/akkamath/mcsquare-isca24

Implementation of lazy memcopy operation at the memory controller in the GEM5 simulator, published in ISCA 2024.

gem5 research simulation

Last synced: 30 Oct 2025

https://github.com/gnh1201/plcsim2016

A simple PLC simulator using C++/MFC

security simulation stuxnet

Last synced: 13 Sep 2025

https://github.com/ortanav2/virtual-cpu-processing

CPU data processing with programmable instructions. Visualize computation steps and understand the system using code.

cpu data-processing example-project learning replication simulation virtual visualization

Last synced: 07 May 2025

https://github.com/sharathraparthy/epuck-robot-gazebo

Simulation of epuck robot in gazebo simulator

epuck-robot gazebo robotics ros-kinetic simulation

Last synced: 06 Apr 2025

https://github.com/keeferrourke/rhpman-sim

An attempt to reimplement the performance evaluation simulation as described by Shi and Chen in their 2014 paper for the RHPMAN data replication scheme.

data-replication manet mesh-networks ns-3 ns3 simulation

Last synced: 13 Apr 2025

https://github.com/the-zagy/zamos

OS scheduler simulator

gui os-scheduler os-scheduling-simulator reactjs simulation simulator typescript

Last synced: 13 Apr 2025

https://github.com/c0deta1ker/matbasex

MatBaseX is an all-in-one database and analytical tool for photoelectron spectroscopy (PES) analysis, focused on materials and their X-ray interactions. It offers features like a Materials Properties Database, IMFP & XPS Sensitivity Factor Calculator, and PES N-Layer Simulations & Curve Fitting utilities. Explore its powerful capabilities today!

cross-sections crystal-structure crystallography data-analysis data-fitting database electron imfp imfp-calculator-matlab material material-database matlab matlab-application matlab-gui matlab-toolbox pes-modelling photoelectron-spectroscopy photoionization simulation xps

Last synced: 01 Jul 2025

https://github.com/klus3kk/microsociety

An object-oriented project that represents the simulator of the society with dynamically changing events.

2d ai cpp deep-q-learning machine-learning oop python reinforcement-learning sfml simulation tensorflow

Last synced: 10 Apr 2026

https://github.com/cnmenghan/pyphysicsball

An interactive physics sandbox built with Pygame, featuring realistic ball physics with gravity, collision, and special effects.

2d-physics 2d-physics-engine ball-physics collision-detection educational-game force-field game-development gravity-simulation interactive particle-system physics-engine physics-simulation pygame python sandbox-game simulation

Last synced: 13 Apr 2025

https://github.com/chayanforyou/irx-proteus

IR (Infrared) Remote library for Proteus. Currently supported brands like SONY, CHINA TV, MP3 players, and RGB Remote.

ir mp3 nec proteus remote rgb simulation sony

Last synced: 08 Mar 2026

https://github.com/rishit-katiyar/rocket_pogo_effect_simulation

Simulation of a rocket undergoing pogo oscillation effect

aerospace dynamics engineering fluid-dynamics numerical-simulation pogo-effect propulsion rocket simulation structural-dynamics

Last synced: 23 Oct 2025

https://github.com/eschnett/simulationio

Efficient and convenient I/O for large PDE simulations

api cplusplus file-format hdf5 io julia python simulation

Last synced: 10 Apr 2025

https://github.com/tech-chad/star_field

star field simulation using python3 and pygame

field pygame python python3 screensaver simulation star-field stars

Last synced: 08 Aug 2025

https://github.com/beaurancourt/sim-5e

Combat Simulator for DnD 5e

5e dungeons-and-dragons dungeonsanddragons simulation

Last synced: 13 Sep 2025

https://github.com/raminmh/worm-blogging

Here, I include my thoughts about how does the brain of the worm give rise to remarkable behavioral plasticities

biological-networks celegans complex-neural-networks computational-neuroscience dynamic-systems modeling simulation

Last synced: 05 Apr 2025

https://github.com/rickstaa/ros-gazebo-gym-examples

A set of practical examples showcasing the use of gymnasium environments in the ros-gazebo-gym package.

examples franka-emika franka-panda gazebo gym gym-environments openai-gym panda reinforcement-learning robotics ros simulation

Last synced: 06 Jul 2025

https://github.com/thc1006/colosseum-oran-frl-demo

Offline Federated RL for O-RAN slice resource management on Colosseum traces

5g 6g colosseum deep-q-learning digital-twin federated-learning network-slicing o-ran offline-reinforcement-learning python reinforcement-learning research-framework simulation starter-kit

Last synced: 03 Oct 2025

https://github.com/mssm199996/tdgapiui

Java desktop application for graph-theory algorithms simulation

graph-algorithms java java-8 javafx simulation

Last synced: 20 May 2026

https://github.com/artemis-beta/edgwareroadsignalbox

Simulation of Edgware Road signal box prior to closure, constructed in Qt (Currently incomplete and inaccurate, I am working on it!)

edgware-road london-underground qt railway signalbox simulation

Last synced: 30 Aug 2025

https://github.com/csm10495/cnvme

An NVMe Device Simulation Library.

devices nvme pci pcie prps simulation storage

Last synced: 01 Nov 2025

https://github.com/juliaturkudatascience/microbiomeanalysis.jl

Functions and workflows for the analysis of microbiome data.

bioinformatics ecology julia mia microbiome multiassayexperiment otu-table simulation summarized-experiment

Last synced: 24 Aug 2025

https://github.com/petercollingridge/atomic.js

A Javascript library for building simple atomic simulations.

canvas chemistry javascript molecular-dynamics simulation

Last synced: 13 May 2025

https://github.com/rogervs/cadcadgolem

This package is a wrapper for cadCAD to dispatch the simulation workload to multiple Golem nodes.

cadcad distributed-computing golem modelling simulation

Last synced: 01 Oct 2025

https://github.com/gagniuc/markov-chains-simulation-framework

The Markov Chains - Simulation framework is a Markov Chain Generator that uses probability values from a transition matrix to generate strings. At each step the new string is analyzed and the letter frequencies are computed. These frequencies are displayed as signals on a graph at each step in order to capture the overall behavior of the MCG.

markov-chain markov-model physics-simulation probability simulation simulator transition-matrix vb6 vb6-application vb6-source

Last synced: 07 Mar 2026

https://github.com/twolodzko/kernelboot

Smoothed bootstrap and functions for sampling from kernel densities

bootstrap density kernel-density r random-generation simulation

Last synced: 19 Mar 2025

https://github.com/snwfdhmp/population-genome-evolution

Library for simulating the evolution of a population's genome through reproductions, by applying genes mutations and cross-overs.

cpp evolution-simulator genetic-programming simulation

Last synced: 18 May 2026

https://github.com/akhilrai28/mars-rover

This project is an ambitious endeavor to create a robust, autonomous rover equipped with advanced electronics and software systems. The project focuses on integrating powerful computational frameworks, secure communication networks, and sophisticated sensor arrays to ensure the rover can navigate and operate in diverse and challenging environments.

arduino autonomous-vehicles computer-vision electronics machine-learning path-planning raspberry-pi real-time robotics ros simulation software-development teleoperation web-gui