An open API service indexing awesome lists of open source software.

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.

https://github.com/tokio-rs/simulation

Framework for simulating distributed applications

async deterministic simulation tokio

Last synced: 22 Apr 2025

https://github.com/debruine/faux

R functions for simulating factorial datasets

data simulation

Last synced: 28 Aug 2025

https://github.com/nvjob/nvjob-boids

#NVJOB Simple Boids (Flocks of Birds, Fish and Insects). Flocking Simulation. Free Unity Asset.

birds boid boids boids-simulation butterflies fish flocking flocking-agents flocking-algorithm flocking-simulation flocks nvjob shader shaders simulation unity unity-asset unity3d

Last synced: 03 May 2025

https://github.com/michaelzhang-ai/Speech2Video

Code for ACCV 2020 "Speech2Video Synthesis with 3D Skeleton Regularization and Expressive Body Poses"

3d accv aigc body computer-vision face gan generative-ai gesture hand pose rnn simulation speech speech2video-synthesis talking-head talking-heads video

Last synced: 10 May 2025

https://github.com/kiwijuice56/sand-slide

Fast falling sand game made within Godot and utilizing GDExtension features

cellular-automata cpp falling-sand game gamedev gdextension gdscript godot godot-engine godot4 indiedev sandbox-game simulation

Last synced: 20 Oct 2025

https://github.com/cloudslab/cloudsimsdn

CloudSimSDN is an SDN extension of CloudSim project to simulate Networking, SDN and SFC features in the context of edge and cloud data centers.

cloud cloud-data-center cloudsim data-center edge edge-computing edge-extension sdn simulation vm-allocation vm-creation vms vnf workload

Last synced: 14 Jan 2026

https://github.com/austintheriot/hand-crafted-wasm

Creative coding and other mischief in handwritten WebAssembly, using the WebAssembly .wat text format.

assembly creativecoding graphics simulation wasm wast wat web webassembly

Last synced: 23 Aug 2025

https://github.com/ps-micro/probot_anno

ROS Packages for PROBOT Anno.

gazebo grasping moveit probot ros ros-i simulation

Last synced: 23 Oct 2025

https://github.com/Cloudslab/cloudsimsdn

CloudSimSDN is an SDN extension of CloudSim project to simulate Networking, SDN and SFC features in the context of edge and cloud data centers.

cloud cloud-data-center cloudsim data-center edge edge-computing edge-extension sdn simulation vm-allocation vm-creation vms vnf workload

Last synced: 11 May 2025

https://github.com/ethz-asl/unreal_airsim

Simulation interface to Unreal Engine 4 based on the AirSim plugin.

airsim ros simulation unreal-engine-4

Last synced: 26 Oct 2025

https://github.com/ben-marshall/verilog-vcd-parser

A parser for Value Change Dump (VCD) files as specified in the IEEE System Verilog 1800-2012 standard.

parser simulation systemverilog trace vcd verilog vhdl

Last synced: 22 Apr 2025

https://github.com/thefrontside/simulacrum

A simulation platform for use during testing, during development and for high-fidelity application previews

hacktoberfest javascript simulation typescript

Last synced: 06 Apr 2025

https://github.com/tkkim-robot/safe_control

Safety-critical controllers for single/multi robotic navigation: CBF-QP, MPC-CBF, and etc.

cbf control mpc navigation obstacle-avoidance qp robotics robotics-simulation safety-critical simulation

Last synced: 06 Apr 2025

https://github.com/bioinform/varsim

VarSim: A high-fidelity simulation validation framework for high-throughput genome sequencing with cancer applications

genomics high-throughput-sequencing simulation validation

Last synced: 16 Dec 2025

https://github.com/nunobrum/spicelib

Python library to interact with spice simulators such as LTSpice, QSPICE, NGSpice and others.

ltspice python qspice simulation simulator spice

Last synced: 14 Jan 2026

https://github.com/imsy-dkfz/simpa

The Simulation and Image Processing for Photonics and Acoustics (SIMPA) toolkit.

acoustics image-processing photoacoustic-imaging photonics research-software simulation

Last synced: 04 Apr 2025

https://github.com/nature-of-code/noc-s18

Course repo and syllabus for Nature of Code Spring 2018 at ITP.

genetic-algorithm itp nature neural-network physics simulation syllabus

Last synced: 29 Jul 2025

https://cpaxton.github.io/costar_stack/

Integrated ROS capabilities for planning, predicate inference, gripper control, and perception for use with the KUKA LBR IIWA and Universal Robots.

behavior-tree collaborative-robot costar dvrk gripper grl industrial-automation kuka-lbr lbr-iiwa perception predicator robot simulation ui universal-robots user-interface

Last synced: 10 May 2025

https://github.com/cpaxton/costar_stack

Integrated ROS capabilities for planning, predicate inference, gripper control, and perception for use with the KUKA LBR IIWA and Universal Robots.

behavior-tree collaborative-robot costar dvrk gripper grl industrial-automation kuka-lbr lbr-iiwa perception predicator robot simulation ui universal-robots user-interface

Last synced: 12 Jun 2025

https://github.com/pwhiddy/nbody-gravity

A small but powerful nbody gravity simulator with a built-in renderer

astronomy barnes-hut cosmology dark-matter gravity nbody physics simulation

Last synced: 13 Apr 2025

https://github.com/kgoldfeld/simstudy

simstudy: Illuminating research methods through data generation

data-generation data-simulation r simulation statistical-models

Last synced: 22 Oct 2025

https://github.com/sandoche/Terminhack

👨‍💻 Impress your friends by pretending to be a real hacker

fake-hacking hack hacking kali-linux metasploit movie-hacker nmap simulation

Last synced: 15 Mar 2025

https://github.com/nasa-ammos/aerie

A software framework for modeling spacecraft.

aerospace discrete-event-simulation java modeling planning scheduling simulation space

Last synced: 05 Apr 2025

https://github.com/cybersecsi/robodroid

Manage (and soon deploy) Android machines with pre-defined behaviors for Cyber Range environments.

android cyber-range cyberrange cybersecurity frida simulation

Last synced: 13 Jul 2025

https://github.com/trishume/stashline

A long term personal finance planning timeline app for IOS

finance ios-app personal-finance planning simulation visualization

Last synced: 11 Sep 2025

https://github.com/mtrajk/virus-spreading

Simple virus spreading simulation tool made with plain/vanilla JavaScript

canvas coronavirus covid-19 css javascript simulation vanilla-javascript virus-spreading

Last synced: 28 Apr 2025

https://github.com/sandoche/terminhack

👨‍💻 Impress your friends by pretending to be a real hacker

fake-hacking hack hacking kali-linux metasploit movie-hacker nmap simulation

Last synced: 25 Feb 2025

https://github.com/thowell/motion_planning

Algorithm and model experiments for robot motion planning. Implemented in Julia.

control dynamics motion-planning optimal-control optimization robotics simulation

Last synced: 02 Dec 2025

https://github.com/oseiskar/corona-sniffer

Contact Tracing BLE sniffer PoC

ble-sniffing contact-tracing poc simulation

Last synced: 16 Mar 2025

https://github.com/gazebosim/gz-sensors

Provides numerous sensor models designed to generate realistic data from simulation environments.

gazebo gazebosim hacktoberfest ignition-rendering ignition-robotics ignition-sensors robotics robotics-simulation sensors sensors-models simulation

Last synced: 12 Dec 2025

https://github.com/pierremifasol/Lithography-Simulation

Github repository to share some insights about lithography simulation.

lithography simulation

Last synced: 08 May 2025

https://github.com/projectchrono/dem-engine

A dual-GPU DEM solver with complex grain geometry support

chrono cuda discrete-element-method gpu multi-gpu simulation

Last synced: 06 Apr 2025

https://github.com/flaport/photontorch

Highly parallel simulation and optimization of photonic circuits in time and frequency domain based on the deep-learning framework PyTorch

optimization photonic-circuit photonic-computing photonic-optimization photonics pytorch simulation simulation-framework simulator torch

Last synced: 18 Jul 2025

https://github.com/zenustech/zpc

zenus parallel computing library for zenus physics-based simulations

cuda gpu hpc math physics simulation

Last synced: 06 Apr 2025

https://github.com/sfc-aqua/quisp

Open source implementation of quantum internet simulation package

quantum quantum-computing quantum-internet quantum-network-simulator simulation

Last synced: 06 Apr 2025

https://github.com/qecsim/qecsim

qecsim is a Python 3 package for simulating quantum error correction using stabilizer codes.

python qec quantum-error-correction simulation

Last synced: 21 Mar 2025

https://github.com/dpretet/svut

SVUT is a simple framework to create Verilog/SystemVerilog unit tests. Just focus on your tests!

flow foss gtkwave icarus-verilog mit-license python simulation simulator surfer svut systemverilog tdd tdd-utilities testcase vcd verification-methodologies verilator verilog

Last synced: 22 Apr 2025

https://github.com/openmodelica/omsimulator

The OpenModelica FMI & SSP-based co-simulation environment.

co-simulation fmi simulation ssp

Last synced: 05 Apr 2025

https://github.com/rparak/Unity3D_Robotics_ABB

A digital-twin of the robot ABB integrated into the Unity3D development platform.

abb-robot communication digital-twin-application robotics robotstudio simulation unity3d

Last synced: 05 May 2025

https://github.com/mphe/gdnative-ropesim

A 2D verlet integration based rope simulation for Godot 4. Written in C++ using GDExtension for fast performance.

fast gdextension gdnative godot integration rope simulation verlet

Last synced: 10 Apr 2025

https://github.com/interactivecomputergraphics/fastcorotatedfem

FastCorotatedFEM is a minimalistic implementation of the corotated FEM method which was proposed in paper "Fast Corotated FEM using Operator Splitting" by Kugelstadt et al.

deformable-solids fem finite-element-methods simulation

Last synced: 21 Jun 2025

https://github.com/networkop/k8s-topo

Topology builder for network simulations inside K8S

kubernetes network simulation topology

Last synced: 18 Mar 2025

https://github.com/q-minh/position-based-dynamics

eXtended Position based dynamics implementation with soft body virtual cutting

cloth cutting-methods dynamics eigen fem libigl pbd position-based-dynamics simulation soft-bodies xpbd

Last synced: 21 Aug 2025

https://github.com/FZJ-IEK3-VSA/hplib

Database with efficiency parameters from public Heatpump Keymark datasets as well as parameter-sets and functions in order to simulate heat pumps (manufacturer+model or generic type)

energy heatpump simulation

Last synced: 07 May 2025

https://github.com/worlddynamics/WorldDynamics.jl

An open-source framework written in Julia for global integrated assessment models.

hacktoberfest integrated-assessment-model julia sciml simulation world3

Last synced: 20 Jul 2025

https://github.com/node-3d/3d-core-raub

An extensible Node.js 3D core for desktop applications

3d gl glfw gpu gpu-computing graphics image javascript js native node-3d opengl pixijs simulation threejs vao vbo webgl window

Last synced: 05 Apr 2025

https://github.com/open-atmos/pysdm

Pythonic particle-based (super-droplet) warm-rain/aqueous-chemistry cloud microphysics package with box, parcel & 1D/2D prescribed-flow examples in Python, Julia and Matlab

atmospheric-modelling atmospheric-physics cuda gpu gpu-computing monte-carlo-simulation numba nvrtc particle-system physics-simulation pint pypi-package python research simulation thrust

Last synced: 17 Jan 2026

https://github.com/dedinc/emunium

A Python module for automating interactions to mimic human behavior in standalone apps or browsers when using Selenium, Pyppeteer, or Playwright. Provides utilities to programmatically move the mouse cursor, click on page elements, type text, and scroll as if performed by a human user.

automation bypass-antibots bypass-bot-detection-systems captcha-bypass human-interactions playwright puppeteer pyppeteer selenium-automation selenium-test simulation standalone-automation web-testing

Last synced: 06 Apr 2025

https://github.com/toogad/PooPyLab_Project

An open source biological wastewater treatment simulation software...

environmental-engineering process-flow-diagram python simulation wastewater

Last synced: 20 Jul 2025

https://github.com/dhondta/rpl-attacks

RPL attacks framework for simulating WSN with a malicious mote based on Contiki

attack contiki malicious-motes research-tools rpl rpl-attacks-framework security-tools simulation simulation-campaign wireless-network wsn

Last synced: 21 Feb 2025

https://github.com/MadeInPierre/finalynx

A minimalistic companion (CLI & web) to organize your investment portfolio, simulate its future, and reach your life goals.

cli command-line command-line-tool dashboard finance finary invest investing investment optimization portfolio python simulation web

Last synced: 10 May 2025

https://github.com/UdK-VPT/BuildingSystems

Modelica BuildingSystems library

building energy modelica simulation

Last synced: 07 May 2025

https://github.com/juliaplots/inspectdr.jl

Fast, interactive Julia/GTK+ plots (+Smith charts +Gtk widget +Cairo-only images)

bode eda mixed-signal plotting simulation smith-chart transient visualization widget

Last synced: 07 May 2025

https://github.com/cda-tum/fiction

An open-source design automation framework for Field-coupled Nanotechnologies

clocking eda emerging-tech fcn layout logic-synthesis nanocomputing nml placement qca routing sidb simulation verification

Last synced: 22 Jun 2025

https://github.com/upb-lea/fem_magnetics_toolbox

An Open-Source FEM Magnetics Toolbox for Power Electronic Magnetic Components

fem-simulation finite-element-methods inductors power-electronics python simulation

Last synced: 05 Apr 2025

https://github.com/JuliaPlots/InspectDR.jl

Fast, interactive Julia/GTK+ plots (+Smith charts +Gtk widget +Cairo-only images)

bode eda mixed-signal plotting simulation smith-chart transient visualization widget

Last synced: 10 May 2025

https://github.com/amilsted/evomps

An implementation of the time dependent variational principle for matrix product states

physics quantum-mechanics simulation

Last synced: 13 Jul 2025

https://github.com/ma-laforge/InspectDR.jl

Fast, interactive Julia/GTK+ plots (+Smith charts +Gtk widget +Cairo-only images)

bode eda mixed-signal plotting simulation smith-chart transient visualization widget

Last synced: 21 Feb 2025

https://github.com/amilsted/evoMPS

An implementation of the time dependent variational principle for matrix product states

physics quantum-mechanics simulation

Last synced: 15 Jul 2025

https://github.com/age-series/electricalage

Electrical Age (ELN) is a Minecraft Mod offering the ability to perform large-scale in-game electrical simulations.

game minecraft minecraft-forge mod simulation

Last synced: 09 Apr 2025

https://github.com/jan-tennert/solarsim

A 3D sandbox for simulating planetary orbits made with Bevy

bevy bevy-engine n-body nasa nasa-space rust simulation solar-system

Last synced: 13 Apr 2025

https://github.com/cool-rr/garlicsim

Pythonic framework for working with simulations.

framework python scientific-computing simulation

Last synced: 02 Aug 2025

https://github.com/edgerun/faas-sim

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

edge-computing python serverless-computing simpy simulation

Last synced: 07 Jan 2026

https://github.com/sogno-platform/dpsim

Real-time power system simulator including powerflow, (dynamic) phasors and EMT

dynamic-phasors electromagnetic-transient emt power-systems powerflow quasi-stationary real-time simulation

Last synced: 09 Apr 2025

https://github.com/demisjohn/camfr

Python-based electromagnetic simulator and mode solver for nanophotonics applications, using the Eigenmode Expansion (EME) method.

electromagnetic-fields laser laser-cavity light-emitting-diodes photonic-crystals photonics physics-simulation python python27 simulation waveguide

Last synced: 09 Apr 2025

https://github.com/jjacobson/Realtime-Snow

Realtime snow deformation & accumulation in unity 3d

shaders simulation unity3d

Last synced: 25 Apr 2025

https://github.com/barisyazici/libfranka-sim

A high-fidelity simulation backend for Franka robots that implements the complete libfranka API. Develop and test your robot control applications with identical code for both simulation and hardware. Supports all joint control modes (position, velocity, torque) with realistic physics powered by the Genesis engine.

franka genesis gymnasium-robotics open-ai-gym python3 robotics simulation

Last synced: 03 Sep 2025