Showing 1687 open source projects for "simulator"

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  • 1
    DuckStation

    DuckStation

    Fast PlayStation 1 emulator for x86-64/AArch32/AArch64

    DuckStation is an simulator/emulator of the Sony PlayStation(TM) console, focusing on playability, speed, and long-term maintainability. The goal is to be as accurate as possible while maintaining performance suitable for low-end devices. "Hack" options are discouraged, the default configuration should support all playable games with only some of the enhancements having compatibility issues.
    Downloads: 42 This Week
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  • 2
    FluidS

    FluidS

    A fluid simulator based on Navier-Stokes equations

    It uses Navier-Stokes equation as the physical model, the numerical solution obtained by real-time calculation includes scalar and velocity fields displayed in the OpenGL control. Users have a choice of 64x64 and 128x128 resolutions and 7 color options. Its core algorithm of the simulation process refers to Robert Bridson's Fluid Simulation for Computer Graphics. It uses the numerical solution of Navier-Stokes equations to predict the density and velocity distribution of particles in each...
    Downloads: 3 This Week
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  • 3
    Solar2D Game Engine

    Solar2D Game Engine

    Solar2D Game Engine main repository (ex Corona SDK)

    ...Develop for mobile, desktop, and connected TV devices with just one code base: iOS, tvOS, Android, Android TV, macOS, Windows, Linux, or HTML5. Update your code, save the changes, and instantly see the results in our instant-update Simulator. When you're ready to test on real devices, build and deploy your app just once and then see code/assets update automatically, all over your local network. It's like magic. Select from numerous plugins which extend the Solar2D core for features like in-app advertising, analytics, media, and much more. A vast variety of plugins is available via Solar2D free directory or third party stores, like Solar2D Marketplace and Solar2D Plugins.
    Downloads: 29 This Week
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  • 4
    Synthea Patient Generator

    Synthea Patient Generator

    Synthetic Patient Population Simulator

    SyntheaTM is an open-source, synthetic patient generator that models the medical history of synthetic patients. Our mission is to provide high-quality, synthetic, realistic but not real, patient data and associated health records covering every aspect of healthcare. The resulting data is free from cost, privacy, and security restrictions, enabling research with Health IT data that is otherwise legally or practically unavailable. The models used to generate synthetic patients are informed by...
    Downloads: 15 This Week
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  • 5
    Habitat-Sim

    Habitat-Sim

    A flexible, high-performance 3D simulator for Embodied AI research

    Habitat-Sim is a high-performance 3D simulator for embodied AI research, designed to run photorealistic indoor environments at thousands of frames per second. It offers GPU-accelerated rendering and a flexible sensor suite—RGB, depth, semantic segmentation, and more—so agents can perceive and act in realistic scenes. The engine is written in C++ with Python bindings and integrates physics, navigation meshes, and shortest-path planners to support tasks like point-goal navigation, rearrangement, and interactive manipulation. ...
    Downloads: 0 This Week
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  • 6
    WireMock

    WireMock

    A tool for mocking HTTP services

    ...Record/playback of stubs, fault injection, per-request conditional proxying, browser proxying for request inspection and replacement. Stateful behavior simulation and configurable response delays. Mock your APIs for fast, robust and comprehensive testing. WireMock is a simulator for HTTP-based APIs. Some might consider it a service virtualization tool or a mock server. It enables you to stay productive when an API you depend on doesn't exist or isn't complete. It supports testing of edge cases and failure modes that the real API won't reliably produce. And because it's fast it can reduce your build time from hours down to minutes.
    Downloads: 0 This Week
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  • 7
    PicoBlaze_Simulator_in_JS

    PicoBlaze_Simulator_in_JS

    A simulator of Xilinx PicoBlaze soft-processor, runnable in browsers.

    A web-based assembler for and emulator of Xilinx PicoBlaze.
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    Downloads: 1 This Week
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  • 8
    MuJoCo

    MuJoCo

    Multi-Joint dynamics with Contact. A general purpose physics simulator

    MuJoCo, developed and maintained by Google DeepMind, is a high-performance physics engine designed for simulating complex, articulated systems that interact through contact. It is widely used in research fields such as robotics, biomechanics, computer graphics, animation, and machine learning, where fast and accurate physics simulations are essential. The engine provides a robust C API optimized for real-time computation, making it suitable for scientific research and advanced simulation...
    Downloads: 18 This Week
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  • 9
    React Native Camera Kit

    React Native Camera Kit

    A high performance, easy to use, rock solid camera library

    A high-performance, easy-to-use, rock-solid, camera library for React Native apps. A temporary file is created. You must move this file to a permanent location (e.g. the app's 'Documents' folder) if you need it beyond the current session of the app as it may be deleted when the user leaves the app. You can move files by using a file systems library such as react-native-fs or expo-filesystem. (On Android we currently have an unsupported output path prop but it's subject to change at any time).
    Downloads: 6 This Week
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  • 10
    Amazon Braket Python SDK

    Amazon Braket Python SDK

    A python SDK for interacting with quantum devices on Amazon Braket

    The Amazon Braket Python SDK is an open-source library to design and build quantum circuits, submit them to Amazon Braket devices as quantum tasks, and monitor their execution. Before you begin working with the Amazon Braket SDK, make sure that you've installed or configured the following prerequisites. Download and install Python 3.7.2 or greater from Python.org. As a managed service, Amazon Braket performs operations on your behalf on the AWS hardware that is managed by Amazon Braket....
    Downloads: 12 This Week
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  • 11
    AviTab

    AviTab

    X-Plane plugin that displays a tablet to aid VR usage

    AviTab is a plugin for the X-Plane flight simulator. It displays a tablet-like computer with a few apps in the cockpit. It is mainly used for flying in virtual reality. When flying in a simulator, one often needs to look up details in PDF charts, plane manuals, checklists or other documents. Using a PDF reader breaks the immersion because the virtual aviator either has to take off of their HMD or use other tools that can move windows into VR.
    Downloads: 20 This Week
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  • 12
    Flix

    Flix

    Making an ESP32-based quadcopter from scratch

    ...The drone can be controlled with a USB gamepad, radio controller, or smartphone. A wireless command-line interface supports configuration and analysis without a wired connection. The project also includes a Gazebo simulator that runs the original flight code and a Python library for scripted or automatic flights. Hardware files, assembly instructions, troubleshooting guides, and flight-control documentation make it suitable for hands-on learning.
    Downloads: 3 This Week
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  • 13
    PAC Simulator

    PAC Simulator

    PAC Simulator - Compound Interest Calculator

    A professional Windows application for simulating Periodic Investment Plans (PAC) with compound interest calculations. Features: - Interactive charts - Tax calculations - Multiple currency support
    Downloads: 0 This Week
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  • 14
    Expo Orbit

    Expo Orbit

    Accelerate your development workflow with one-click build launches

    ​Expo Orbit is a desktop application developed by the Expo team to streamline the development workflow for React Native and Expo projects. It offers a user-friendly interface that allows developers to manage simulators and devices, install and launch builds, and handle updates with ease. Orbit supports various platforms, including macOS, Windows, and Linux, and integrates seamlessly with Expo Application Services (EAS) to facilitate efficient testing and deployment of applications.​
    Downloads: 3 This Week
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  • 15
    WaterLily.jl

    WaterLily.jl

    Fast and simple fluid simulator in Julia

    WaterLily.jl is a fluid dynamics simulation package in Julia that uses lattice Boltzmann methods (LBM) to simulate incompressible flows and fluid-structure interactions in two dimensions. It is designed for easy use and rapid prototyping of physical systems involving particles, obstacles, and hydrodynamic forces. The package is well-suited for educational purposes, computational physics research, and lightweight fluid simulations.
    Downloads: 0 This Week
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  • 16
    Plutus

    Plutus

    The Plutus language implementation and tools

    Plutus is the smart contract development framework for the Cardano blockchain, created using Haskell. It provides the core infrastructure for writing, testing, and deploying secure, deterministic smart contracts on the Cardano platform. Plutus includes a custom functional language (Plutus Core), a higher-level embedded DSL (Plutus Tx) for writing contracts in Haskell, and an off-chain infrastructure for managing interactions. It ensures strong correctness guarantees through formal...
    Downloads: 0 This Week
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  • 17
    BigMac

    BigMac

    An open-source toolkit for BigMac-style pipeline-parallel training

    ...Its scheduler creates global operator plans, while its executor runs those plans through a shared schedule abstraction. A Megatron-Core reference backend and Qwen3 and Qwen3-VL tutorials help developers connect the approach to real training workflows. The simulator lets researchers visualize schedules, compare pipeline strategies, and model timing imbalances caused by compute cost, input size, or uneven stage partitioning. Profiling tools also expose per-operator traces for diagnosing pipeline performance before or during experiments.
    Downloads: 2 This Week
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  • 18
    BSC

    BSC

    Bluespec Compiler (BSC)

    ...The compiler performs scheduling of atomic rules, elaborates parameterized modules, and enforces interface contracts, producing predictable RTL that integrates with existing EDA tools. A companion simulator enables fast functional execution and debugging before handing designs to traditional verification and synthesis stages. The ecosystem includes standard libraries, FIFOs, interfaces, and utilities that encourage reuse and clean separation of datapaths and control. By raising the abstraction for hardware architecture while preserving efficient output, BSC helps teams explore complex designs—such as RISC-V cores or accelerators—more productively.
    Downloads: 3 This Week
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  • 19
    Phoenix LiveView

    Phoenix LiveView

    Rich, real-time user experiences with server-rendered HTML

    Phoenix LiveView is an Elixir library that enables rich, real-time user experiences by using server-rendered HTML over WebSockets, providing seamless dynamic interactivity without needing front-end JavaScript frameworks. It integrates deeply with Phoenix and ships by default in new Phoenix applications. LiveView brings a unified experience to building web applications. You no longer have to split work between client and server, across different toolings, layers, and abstractions. Instead,...
    Downloads: 2 This Week
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  • 20
    Quite Universal Circuit Simulator

    Quite Universal Circuit Simulator

    A circuit simulator with graphical user interface (GUI)

    Qucs is a circuit simulator with graphical user interface. The software aims to support all kinds of circuit simulation types, e.g. DC, AC, S-parameter, Transient, Noise and Harmonic Balance analysis. Pure digital simulations are also supported.
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    Downloads: 1,050 This Week
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  • 21
    Menagerie

    Menagerie

    A collection of high-quality models for the MuJoCo physics engine

    MuJoCo Menagerie, developed by Google DeepMind, is a curated collection of high-quality simulation models designed for use with the MuJoCo physics engine. It serves as a comprehensive library of accurate and ready-to-use robotic, biomechanical, and mechanical models, ensuring users can perform reliable simulations without having to build or tune models from scratch. The repository aims to improve reproducibility and quality across robotics research by providing verified models that adhere to...
    Downloads: 1 This Week
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  • 22
    CarlaAir

    CarlaAir

    Fly Drones Inside a CARLA World

    CarlaAir is an open-source robotics simulator that combines CARLA urban driving with multirotor drone flight inside one Unreal Engine environment. It is designed for research involving coordinated aerial and ground autonomous systems. Vehicles, pedestrians, drones, weather, and sensor streams can coexist within the same simulated world. Users can access both CARLA and AirSim-style Python APIs to control different agents and environments.
    Downloads: 0 This Week
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  • 23
    StereoKit

    StereoKit

    An easy-to-use mixed reality library for building VR applications

    ...Inspired by libraries like XNA and Processing, StereoKit is meant to be fun to use and easy to develop with, yet still quite capable of creating professional and business-ready software. HoloLens 2, Oculus Quest, Windows Mixed Reality, Oculus Desktop, SteamVR, Monado (Linux), and eventually everywhere OpenXR is! Flat screen MR simulator with input emulation for easy development. Builds your application to device in seconds, not minutes. Mixed Reality inputs like hands and eyes are trivial to access. Texture formats .jpg, .png, .tga, .bmp, .psd, .gif, .hdr, .pic, .qoi, equirectangular cubemap, procedural. Documentation generated directly from the source code, including screenshots.
    Downloads: 0 This Week
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  • 24
    Fully Homomorphic Encryption

    Fully Homomorphic Encryption

    An FHE compiler for C++

    ...At its core is a “transpiler” that converts ordinary functions (typically written in a restricted subset of C++ or similar) into FHE circuits, plus backends that execute those circuits with different FHE libraries. The workflow usually mirrors normal software development: write and test a cleartext implementation, run a simulator to validate logic and performance characteristics, then compile to an encrypted form to run with real FHE parameters. The project includes benchmarking harnesses, examples, and tutorials that demystify parameter selection, gate costs, and latency/throughput trade-offs. Multiple runtimes and backends are supported so teams can choose Boolean or integer schemes depending on accuracy and speed needs.
    Downloads: 0 This Week
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  • 25
    Quantum++

    Quantum++

    Modern C++ quantum computing library

    Quantum++ is a modern C++ general-purpose quantum computing library, composed solely of template header files. Quantum++ is written in standard C++17 and has very low external dependencies, using only the Eigen 3 linear algebra header-only template library and, if available, the OpenMP multiprocessing library. Quantum++ is not restricted to qubit systems or specific quantum information processing tasks, being capable of simulating arbitrary quantum processes. The main design factors taken in...
    Downloads: 0 This Week
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