Showing 332 open source projects for "emulation"

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  • 1
    SimpleNES

    SimpleNES

    An NES emulator in C++

    ...Its implementation emphasizes clarity and modularity, making it especially useful for developers or students interested in understanding how emulation works at a low level. The emulator integrates libraries such as SFML for window management and rendering, providing a simple but functional graphical output.
    Downloads: 0 This Week
    Last Update:
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  • 2
    rnet

    rnet

    Python HTTP client with TLS and HTTP/2 fingerprint emulation support

    rnet is an ergonomic and modular Python HTTP client designed for developers who need advanced control over network requests and protocol behavior. It provides a flexible API for making HTTP requests while supporting both asynchronous and blocking workflows, allowing it to integrate easily into different Python applications and runtimes. rnet focuses on low-level protocol customization, giving users fine-grained control over TLS and HTTP/2 configuration in order to emulate specific browser...
    Downloads: 15 This Week
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  • 3
    CEmu emulator

    CEmu emulator

    Third-party TI-84 Plus CE / TI-83 Premium CE emulator

    ...The core is programmed in C and the GUI in C++ with Qt, for performance and portability reasons. CEmu works natively on Windows, macOS, and Linux! Easy setup - get running by doing a one-time-only connection of your calculator! Accurate and fast emulation. Customizable speed/throttling. Resizable calculator screen. "Always-on-top" window option. Screen capture (PNG). Screen recording (animated PNG). File sending/receiving (not for Apps/OS yet). Multiple keybinding presets. Emulation states for efficient saving / restoring. Color skins (like the real devices). Available in English, French, Spanish, and Dutch.
    Downloads: 14 This Week
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  • 4
    SummerCart64

    SummerCart64

    SummerCart64 - a fully open source N64 flashcart

    ...The cartridge includes onboard memory for storing ROMs and supports various save types with automatic backup functionality. It also features high-speed data transfer through USB and microSD interfaces, allowing rapid loading of games and debugging tools. Advanced capabilities include emulation of the 64DD add-on and region compatibility across different consoles. The project is aimed at both developers and enthusiasts who want to experiment with N64 software. Overall, it represents a powerful and open solution for interacting with N64 hardware.
    Downloads: 8 This Week
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  • 5
    retro-go

    retro-go

    Retro emulation for the ODROID-GO and other ESP32 devices

    ...It integrates multiple classic console emulators into a single unified interface, enabling portable retro gaming on low-power devices with limited memory and processing capabilities. The project emphasizes efficiency and optimization, adapting emulation cores to run within the strict constraints of embedded systems. It includes a simple user interface for browsing ROMs, launching games, and managing system settings directly on the device. retro-go supports several classic platforms such as NES, Game Boy, and other early consoles, depending on available builds and hardware capabilities. ...
    Downloads: 11 This Week
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  • 6
    Clock Signal

    Clock Signal

    A latency-hating emulator of: the Acorn Electron, BBC Micro

    Clock Signal also known as Clock Signal, is a highly sophisticated multi-system emulator designed with a strong emphasis on minimizing latency and maximizing authenticity in signal reproduction rather than relying on post-processing shortcuts. Its defining philosophy is to make emulation “invisible” to the user, meaning software can be launched directly without requiring manual configuration of machines, disks, or hardware profiles. The emulator supports a wide range of classic systems, including the Apple II, Atari 2600, ZX Spectrum, MSX, and early Macintosh computers, all within a unified architecture. One of its most technically distinctive features is its signal-processing-based rendering pipeline, which simulates original video outputs such as composite signals instead of simply drawing pixels, resulting in highly accurate visual artifacts. ...
    Downloads: 0 This Week
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  • 7
    Provenance

    Provenance

    An iOS & tvOS Frontend for Multiple Emulators

    Provenance is an iOS & tvOS frontend for various emulators, supporting multiple Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems. It offers smooth and accurate, full-speed emulation to give you an awesome and genuine playing experience. Provenance is built with a host of awesome features, such as save anywhere and battery saves, controller support, automatic ROM matching and ROM customizations, and many more. Provenance supports a great number of console systems, with more in the works. Start playing your favorite console games on iOS or tvOS now with Provenance!
    Downloads: 6 This Week
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  • 8
    NetherSX2

    NetherSX2

    Continuation of NetherSX2 based on AetherSX2 4248

    NetherSX2-patch is a community-driven continuation and enhancement of the NetherSX2 Android PlayStation 2 emulator, itself a modded fork of the open-source AetherSX2 project originally based on PCSX2. It focuses on providing a more complete and feature-rich experience by applying patches to the upstream emulator build and removing ad-related bloat, fixing notification issues, and exposing many internal settings so users have finer control over performance and compatibility on mobile devices....
    Downloads: 343 This Week
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  • 9
    Termux:X11

    Termux:X11

    Termux X11 add-on application

    ...A minimal base system is installed automatically - additional packages are available using the APT package manager. Termux combines standard packages with accurate terminal emulation in a beautiful open-source solution. Access API endpoints with curl and use rsync to store backups of your contact list on a remote server.
    Downloads: 444 This Week
    Last Update:
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  • 10
    UTM

    UTM

    Virtual machines for iOS and macOS

    UTM is a full-featured system emulator and virtual machine host for iOS and macOS. It is based off of QEMU. In short, it allows you to run Windows, Linux, and more on your Mac, iPhone, and iPad. UTM/QEMU requires dynamic code generation (JIT) for maximum performance. JIT on iOS devices requires either a jailbroken device or one of the various workarounds found for specific versions of iOS. UTM SE ("slow edition") uses a threaded interpreter which performs better than a traditional...
    Downloads: 287 This Week
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  • 11
    Blinkenlights

    Blinkenlights

    Tiniest x86-64-linux emulator

    ...It is particularly useful for environments where performance is critical, such as remote development or heavy CLI usage. The project also aims to maintain compatibility with existing terminal tools and workflows. Overall, blink is a modern take on terminal emulation with a focus on performance and efficiency.
    Downloads: 2 This Week
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  • 12
    XenosRecomp

    XenosRecomp

    A tool for converting Xbox 360 shaders to HLSL

    ...The project addresses one of the most complex aspects of console reverse engineering, which is accurately reproducing proprietary GPU behavior in a portable and efficient way. By reconstructing the graphics pipeline, XenosRecomp enables developers to render scenes correctly without relying on emulation layers that can introduce performance overhead or inaccuracies.
    Downloads: 4 This Week
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  • 13
    ArkOS

    ArkOS

    Another rockchip Operating System

    Another rockchip Operating System. This OS came about from an initial fork of The Retro Arena to support a roms folder on a NTFS partition so that the management of roms could be done by simply putting you SD card into an appropriate card reader on a Windows 10 computer. Through various upgrades and tweaks overtime, it has diverged significantly from TheRA and it's time to rebrand this distro. With suggestions provided by community members, ArkOS was chosen.
    Downloads: 117 This Week
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  • 14
    MacMouseFix

    MacMouseFix

    Mac Mouse Fix - Make Your $10 Mouse Better Than an Apple Trackpad

    mac-mouse-fix is a macOS utility that enhances the functionality of third-party mice by enabling smooth scrolling, button remapping, and gesture emulation. It brings many Apple Magic Mouse-like features to non-Apple mice, significantly improving usability and system integration without requiring kernel extensions.
    Downloads: 16 This Week
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  • 15
    PyBoy

    PyBoy

    Game Boy emulator written in Python

    ...Developers can interact directly with game memory, inputs, and screen data, making it ideal for training bots and analyzing game mechanics. PyBoy emphasizes performance, enabling accelerated emulation speeds and frame skipping for large-scale simulations. It integrates with tools like OpenAI Gym, allowing seamless use in machine learning workflows. Overall, PyBoy is a versatile emulator that bridges retro gaming with modern AI development and research.
    Downloads: 3 This Week
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  • 16
    xterm.js

    xterm.js

    A terminal for the web

    xterm.js is a TypeScript-based front-end terminal emulation component that lets web applications embed fully-featured terminal interfaces. It powers in-browser terminals in tools like VS Code and browser IDEs. Xterm.js works with most terminal apps such as bash, vim, and tmux, including support for curses-based apps and mouse events. Xterm.js is really fast, it even includes a GPU-accelerated renderer.
    Downloads: 1 This Week
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  • 17
    Emulators written in JavaScript

    Emulators written in JavaScript

    A list of emulators written in the JavaScript programming language

    Emulators written in JavaScript is a curated repository that compiles a wide range of emulators written in JavaScript, serving as a centralized index for browser-based and JavaScript-powered emulation projects. Rather than being a single emulator, it functions as a comprehensive catalog that organizes emulators by platform, including systems like Atari, Commodore, Apple II, and many others. The project originated as a collection of emulators shared within developer communities and has grown into a valuable reference for anyone interested in web-based emulation technologies. ...
    Downloads: 0 This Week
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  • 18
    Command & Conquer Generals: Zero Hour

    Command & Conquer Generals: Zero Hour

    Zero Hour running natively on macOS, iPhone & iPad

    Generals Mac iOS iPad is a native Apple-platform port of Command & Conquer Generals: Zero Hour. It runs the real 2003 game engine on Apple Silicon Macs, iPhone, and iPad instead of relying on full PC emulation. The project builds on EA’s GPL v3 source release and several community porting efforts, then adds iOS and iPadOS support, engine fixes, packaging, and touch controls. Rendering moves from DirectX 8 through DXVK and Vulkan, then through MoltenVK into Apple’s Metal stack. The port supports campaign, skirmish, and Generals Challenge modes, but it does not include or distribute the original game assets. ...
    Downloads: 151 This Week
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  • 19
    Eden Emulator

    Eden Emulator

    Free and opensource (FOSS) Switch 1 emulator

    Eden Emulator is an experimental open-source emulator designed to replicate Nintendo Switch hardware with a focus on stability and performance improvements. It builds on modern emulation techniques to deliver smoother gameplay and better compatibility with newer titles. The project emphasizes frequent updates that reduce graphical glitches, improve rendering pipelines, and enhance overall system stability. Eden supports multiple platforms, including desktop and mobile environments, expanding accessibility for users. ...
    Downloads: 117 This Week
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  • 20
    Panda3DS

    Panda3DS

    HLE 3DS emulator

    ...It allows fans of the console to enjoy their favorite games with various enhancements and unique features on all their devices, be it a laptop, a desktop, or on the go with a Steam Deck (and phone someday). Welcome to the home site for Panda3DS, a new emulator hoping to bring all sorts of unique features to the 3DS emulation scene, such as support for scripting, various enhancements, support for all sorts of platforms, development tools, and more.
    Downloads: 21 This Week
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  • 21
    NanoBoyAdvance

    NanoBoyAdvance

    A cycle-accurate Nintendo Game Boy Advance emulator

    ...The emulator achieves extremely high compatibility, passing multiple hardware test suites and accurately running games that rely on precise timing conditions. In addition to accuracy, it introduces enhancements such as a high-quality audio mixer that improves sound output without altering internal emulation behavior. The project also includes modern usability features like save states, controller remapping, and support for loading ROMs from compressed archives.
    Downloads: 2 This Week
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  • 22
    Gameboy

    Gameboy

    Full featured Cross-platform GameBoy emulator by Rust

    ...The project emphasizes core components such as CPU instruction decoding, memory management, and basic graphics rendering, providing insight into how the original hardware operates. It is often used as a learning tool for understanding low-level system emulation, including timing, interrupts, and cartridge handling. Compared to more advanced emulators, it may lack full feature parity or optimization, but it compensates with readability and conceptual transparency. Its modular structure allows developers to extend or modify individual components for experimentation.
    Downloads: 0 This Week
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  • 23
    Playwright

    Playwright

    Node library to automate Chromium, Firefox & WebKit with a single API

    ...Playwright enables a broad spectrum of cross-browser web automation capabilities, which are used by Single Page Apps and Progressive Web Apps. These include scenarios that span multiple pages, domains and iframes; emulation of mobile devices, geolocation, and permissions; upload and download files and many more.
    Downloads: 32 This Week
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  • 24
    Lakka

    Lakka

    Linux distribution that transforms a computers into game consoles

    Lakka is a lightweight Linux distribution that transforms a small computer into a full-blown emulation console. Built on top of the famous RetroArch emulator, Lakka is able to emulate a large range of hardware and has some useful features such as Braid-like rewinding, joypad hotplug, and video streaming. Lakka is easy to set up and use. Once installed on your SD card, you just have to put your ROM on the card, plug your joypad, and enjoy your favorite old games.
    Downloads: 53 This Week
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  • 25
    Coffee GB

    Coffee GB

    Gameboy emulator in Java 8

    ...After implementing the opcodes and memory (modelled by an int[] array) I was eager to check whether it’s possible to run some code on it. I had neither the cartridge nor the GPU emulation yet, so even the simplest game wouldn’t be an option. However, when the original Gameboy starts, it executes a simple 256-bytes program, a kind of firmware displaying the Nintendo logo and self-testing the system. That was exactly the thing I was looking for - after just 3 days I had an application running the Gameboy code!
    Downloads: 0 This Week
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