Showing 551 open source projects for "firmware"

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  • 1
    Asuswrt-Merlin

    Asuswrt-Merlin

    Alternative firmware for Asus wireless routers

    Asuswrt-Merlin is a third party firmware for select Asus wireless routers. Based on the Asuswrt firmware developed by Asus, it brings tweaks, new features and other improvements to the original firmware, while retaining its performance and ease of use. Note that only downloads are hosted on SF.net - the complete source code can be found on https://github.com/RMerl/asuswrt-merlin (legacy 380.xx) and https://github.com/RMerl/asuswrt-merlin.ng (382 and newer releases).
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    Downloads: 10,030 This Week
    Last Update:
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  • 2
    Copperhead

    Copperhead

    Hardware as fast as software

    ...It works directly with existing KiCad repositories instead of generating isolated mockups or diagrams. A full creation workflow can turn a product brief into specifications, architecture, component selection, schematics, an initial PCB layout, Gerber files, firmware scaffolding, and a development plan. The agent can also modify existing designs through natural-language change requests. It reads and edits real KiCad schematic and PCB files while maintaining Markdown design documents as persistent project memory. Changes are propagated across related artifacts so documentation and hardware files remain synchronized. ...
    Downloads: 0 This Week
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  • 3
    ElatoAI

    ElatoAI

    Realtime AI Voice Agents with SoTA Multimodal AI models on Arduino ESP

    ...The system integrates voice synthesis and recognition by connecting an ESP32 device through secure WebSockets to edge server functions written in Deno, allowing users to speak naturally with AI agents hosted through cloud APIs including OpenAI’s Realtime API, Gemini’s Live API, xAI’s Grok Voice Agent API, and others. It includes a web client (built with Next.js) for managing devices, controlling volume, and viewing conversation transcripts, while the hardware runs optimized firmware to deliver responses in near real time — even supporting >15-minute uninterrupted conversations.
    Downloads: 0 This Week
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  • 4
    Xenia

    Xenia

    Xbox 360 Emulator Research Project

    Xenia is an open-source experimental emulator for the Xbox 360 that aims to let users run Xbox 360 games on Windows and other platforms by reverse-engineering the console’s hardware and firmware behavior in software. It implements the 360’s CPU (Xenon), GPU (including Direct3D shader logic), and system libraries to translate Xbox instructions into equivalent host machine operations, enabling many titles to launch and in some cases play at improved frame rates compared with the original hardware. Because Xbox 360 games use custom hardware features and proprietary APIs, Xenia developers have progressively mapped and translated these into PC-friendly code while balancing performance and accuracy, and the project includes compatibility tracking so users can see what games work and how well. ...
    Downloads: 43 This Week
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  • 5
    RetroPie BIOS

    RetroPie BIOS

    Full BIOS collection for RetroPie

    RetroPie BIOS is a curated collection of BIOS files intended for use with the RetroPie emulation platform, providing the essential firmware required to run a wide range of classic gaming systems. The repository organizes BIOS files for numerous consoles and arcade systems, ensuring compatibility with RetroPie and related emulation environments. Each file in the collection has been verified against reference databases such as the Libretro system definitions, ensuring accuracy and reliability. ...
    Downloads: 17 This Week
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  • 6
    ElectronBot

    ElectronBot

    ElectronBot is a mini desktop robot

    ...It includes USB communication and a built-in display, enabling it to respond to host computer inputs and act as an interactive peripheral rather than just a static automaton. The creator provides full source materials—mechanical (3D printed or CNC parts), electronics (PCBs, custom boards), firmware and drivers—so someone can build or modify the robot themselves. The platform also integrates computer vision or gesture sensing (for example, keypoint detection of human pose) so the bot can respond dynamically to a person’s presence or movement.
    Downloads: 0 This Week
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  • 7
    Node Serialport

    Node Serialport

    Access serial ports with JavaScript. Linux, OSX and Windows

    ...You need not apply to work on SerialPort, all are welcome to join, build, and maintain this project. Nodebots uses SerialPort as the bridge between your javascript and the firmware on thousands of devices from Arduinos to drones. SerialPort is used in consumer devices ranging from IOT Devices, to pancake printing robots to homebrew games. When used with Electron you have fast and easy path from prototype to production. Used in underwater sensors, drones, ATMs, fork lift diagnostics, and medical devices. SerialPort has found its way into many industries. ...
    Downloads: 0 This Week
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  • 8
    Downloads: 1 This Week
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  • 9
    OSX-KVM

    OSX-KVM

    Run macOS on QEMU/KVM

    OSX-KVM is a collection of scripts, firmware files, and documentation for running macOS virtual machines on Linux with QEMU and KVM. It uses OpenCore and OVMF components to create a Virtual Hackintosh without requiring a Mac host. The project can fetch installers for multiple macOS generations, prepare installation media, and guide users through the complete virtual machine setup.
    Downloads: 8 This Week
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  • 10
    Kmonad

    Kmonad

    An advanced keyboard manager

    KMonad is a cross-platform, advanced keyboard remapping tool written in Haskell. It provides low-level key control, supporting layers, tap-hold combos, multi-tap, macros, and more—even for keyboards without firmware-level customization.
    Downloads: 1 This Week
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  • 11
    TuyaOpen

    TuyaOpen

    Next-gen AI+IoT framework for T2/T3/T5AI/ESP32/and more

    ...The system includes built-in networking support for communication protocols such as Wi-Fi, Bluetooth, and Ethernet, allowing devices to connect securely to remote services and applications. TuyaOpen also integrates with Tuya’s broader cloud ecosystem, enabling developers to manage device authentication, firmware updates, device activation, and remote monitoring from centralized services.
    Downloads: 0 This Week
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  • 12
    Flipper-IRDB

    Flipper-IRDB

    A collective of different IRs for the Flipper (maintained)

    ...Community contributions continually expand the database with additional models and corrected signals. The repository also feeds universal remote collections used by several Flipper firmware projects.
    Downloads: 6 This Week
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  • 13
    Switch theme injector

    Switch theme injector

    Create custom themes for the Nintendo Switch

    The Switch theme injector project is split into three parts. Switch theme injector (Windows app): An app to create and edit custom themes. NXThemes installer: An homebrew app that runs on the switch itself and can be used to install and manage themes. Switch theme injector online (also called WebInjector): A port of the Windows injector as a web app, it lacks some features like custom applet icons and common.szs layouts support. The main objective is to develop a complete toolset to create...
    Downloads: 39 This Week
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  • 14
    OpenMQTTGateway

    OpenMQTTGateway

    MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino

    OpenMQTTGateway project goal is to concentrate in one firmware different technologies and protocols, decreasing, by the way, the number of physical bridges needed, and hiding the different technologies singularity behind a simple & widespread communication protocol; MQTT. MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility, SMS & LORA. ...
    Downloads: 25 This Week
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  • 15
    Windows (Dockur)

    Windows (Dockur)

    Windows inside a Docker container

    ...Because the VM is wrapped in Docker, you can treat Windows as a disposable, repeatable service: create, snapshot with volumes, tear down, and rebuild with consistent results. The setup bundles sensible defaults for UEFI/OVMF firmware, virtio devices, and automated first-boot behavior to streamline installation. It’s handy for demos, testing, or hosted tooling that truly requires Windows but where you still want container-style workflows and orchestration.
    Downloads: 16 This Week
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  • 16
    PlatformIO Core

    PlatformIO Core

    Professional collaborative platform for embedded development

    PlatformIO is a professional collaborative platform for embedded development. A place where Developers and Teams have true Freedom! No more vendor lock-in! A user-friendly and extensible integrated development environment with a set of professional development instruments, providing modern and powerful features to speed up yet simplify the creation and delivery of embedded products. A lightweight but powerful cross-platform source code editor. Smart code completions are based on variable...
    Downloads: 15 This Week
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  • 17
    Downloads: 7 This Week
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  • 18
    OSHI

    OSHI

    Native Operating System and Hardware Information

    OSHI is a free JNA-based (native) Operating System and Hardware Information library for Java. It does not require the installation of any additional native libraries and aims to provide a cross-platform implementation to retrieve system information, such as OS version, processes, memory and CPU usage, disks and partitions, devices, sensors, etc.
    Downloads: 1 This Week
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  • 19
    JKSV

    JKSV

    JK's Save Manager Switch Edition

    This started as a simple, straight port of my 3DS save manager I publicly released in 2016. Despite not originally wanting to take it too far, I continued working on it for fun when I can. Dump and restore account save data. Dump and restore device saves shared by all users (Games such as Animal Crossing). Dump and restore BCAT Data. Dump and restore cache Saves. Dump system save data. Dumping this data is always enabled, but writing back needs to be enabled from the options menu. Writing to...
    Downloads: 21 This Week
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  • 20
    BadUSB

    BadUSB

    Flipper Zero badusb payload library

    This project explores USB device emulation attacks—commonly called BadUSB—by demonstrating how commodity USB hardware can impersonate keyboards, network adapters, or storage devices to perform scripted actions on a host. It typically contains firmware examples, payloads, and explanations showing how a device presenting as a Human Interface Device (HID) can inject keystrokes, open shells, or orchestrate data exfiltration when plugged into a machine. The codebase is frequently intended for security research and defensive testing: defenders and red teams use it to validate endpoint controls, USB whitelisting, and user training. ...
    Downloads: 8 This Week
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  • 21
    macOS (Dockur)

    macOS (Dockur)

    macOS inside a Docker container

    dockur/macos packages a macOS virtual machine inside a Docker container using QEMU/KVM, making it easy to spin up a macOS environment on a Linux host. It provides sensible defaults for firmware, disk, and devices, plus a browser-accessible VNC console so you can complete installation and interact with the desktop remotely. Typical inputs—like environment variables and mounted volumes—control edition choice, storage persistence, and resource sizing, which makes runs repeatable and disposable. Because it’s containerized, you can script lifecycle operations, snapshot state via volumes, and integrate the VM into CI or demo setups without a traditional hypervisor UI. ...
    Downloads: 10 This Week
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  • 22
    reverse-skill

    reverse-skill

    Reverse Engineering and Authorized Penetration Testing

    ...It analyzes the target type and directs the agent to an appropriate methodology instead of relying on improvised commands. Its playbooks cover Android and iOS applications, native binaries, .NET, JavaScript, firmware, malware, APIs, supply chains, and other specialized scenarios. The package checks locally available tools and can bootstrap supporting scripts, MCP servers, and utilities when needed. Scope gates, case initialization, timelines, evidence chains, reports, and field journals encourage repeatable and auditable work. It supports clients such as Claude Code, Codex CLI, Cursor, and Cline across Windows, Linux, macOS, and Kali Linux. ...
    Downloads: 4 This Week
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  • 23
    Open-XiaoAI

    Open-XiaoAI

    Let the Xiaoai speaker "hear your voice"

    ...Demonstrations include custom wake words, Xiaozhi AI integration, MiGPT integration, Gemini Live API access, and stereo pairing. The architecture uses separate client and server components, with the client running on modified speaker firmware. Official instructions target the XiaoAI Speaker Pro LX06 and Xiaomi Smart Speaker Pro OH2P. The project is archived and no longer maintained, but it remains a flexible foundation for experimental multimodal and agent-driven smart-speaker projects.
    Downloads: 2 This Week
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  • 24
    Capstone

    Capstone

    Capstone disassembly/disassembler framework

    Capstone is a disassembly framework with the target of becoming the ultimate disasm engine for binary analysis and reversing in the security community. Created by Nguyen Anh Quynh, then developed and maintained by a small community, Capstone offers some unparalleled features. Support multiple hardware architectures: ARM, ARM64 (ARMv8), Ethereum VM, M68K, Mips, MOS65XX, PPC, Sparc, SystemZ, TMS320C64X, M680X, XCore and X86 (including X86_64). Having clean/simple/lightweight/intuitive...
    Downloads: 8 This Week
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  • 25
    QMK

    QMK

    Keyboard firmware for Atmel AVR and ARM controllers

    QMK (Quantum Mechanical Keyboard) is an open source community centered around developing computer input devices. The community encompasses all sorts of input devices, such as keyboards, mice, and MIDI devices. This is a keyboard firmware based on the tmk_keyboard firmware with some useful features for Atmel AVR and ARM controllers, and more specifically, the OLKB product line, the ErgoDox EZ keyboard, and the Clueboard product line. Keyboards powered by QMK are Planck, Preonic, ErgoDox EZ, Clueboard, Cluepad, Gergo, Georgi, and Atreus. QMK is compatible with lots of other community-supported keyboards and projects. ...
    Downloads: 5 This Week
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