domain: hardware
1345 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| Bodmer/TFT_eSPI An Arduino and PlatformIO compatible TFT display library optimized for ESP8266, ESP32, RP2040 (Raspberry Pi Pico), and STM32 microcontrolle… | 57 | 4888 | active |
| fritzing/fritzing-app Fritzing is an open-source Electronic Design Automation desktop application for makers and hobbyists, offering a breadboard view, schematic… | 66 | 4785 | active |
| keylase/nvidia-patch A set of Python/shell patch scripts that remove Nvidia's artificial restriction on the number of simultaneous NVENC encoding sessions on co… | 76 | 4777 | active |
| chipsalliance/chisel Chisel is an open-source hardware description language (HDL) embedded in Scala for describing digital electronics at the register-transfer … | 98 | 4763 | stable |
| InkboxSoftware/excelCPU A 16-bit CPU implemented entirely within an Excel spreadsheet, featuring 16 registers, 128KB of RAM, and a 128x128 display, driven by Excel… | 26 | 4757 | active |
| YosysHQ/yosys Yosys is an open-source framework for Verilog/SystemVerilog RTL synthesis, converting hardware description code into gate-level netlists fo… | 98 | 4704 | stable |
| SebLague/Digital-Logic-Sim A minimalistic digital logic simulator where users start with a single NAND gate and build increasingly complex custom chips, up to full CP… | 42 | 4680 | active |
| openscopeproject/InteractiveHtmlBom A plugin that generates interactive, self-contained HTML Bill of Materials pages for PCB designs from KiCad, EasyEDA, Eagle, Fusion360, and… | 87 | 4532 | stable |
| F5OEO/rpitx rpitx is a general RF transmitter for Raspberry Pi that generates radio signals from 5 KHz to 1500 MHz using only a GPIO-connected wire ant… | 23 | 4527 | active |
| dw-0/kiauh KIAUH is a Python-based interactive installation and update helper script for the Klipper 3D printer firmware ecosystem. It automates insta… | 75 | 4504 | active |
| openrazer/openrazer OpenRazer is a collection of open-source Linux kernel drivers plus a user-space DBus daemon and Python bindings for controlling Razer perip… | 93 | 4468 | active |
| blinker-iot/blinker-py Blinker is a Python library for connecting hardware devices like Raspberry Pi and Banana Pi to the Blinker IoT platform. It supports commun… | 37 | 4437 | active |
| blinker-iot/blinker-js Blinker is a JavaScript/TypeScript SDK for connecting hardware devices (like Raspberry Pi) to the Blinker IoT platform via MQTT or local ne… | 38 | 4379 | active |
| hzeller/rpi-rgb-led-matrix A C++ library (with Python bindings) for driving HUB75-style RGB LED matrix panels directly from Raspberry Pi GPIO pins, supporting multipl… | 76 | 4362 | stable |
| YosysHQ/picorv32 PicoRV32 is a size-optimized RISC-V RV32IMC CPU core written in Verilog, configurable as RV32E/I/IC/IM/IMC with optional interrupt controll… | 66 | 4362 | stable |
| PixlOne/logiops LogiOps is an unofficial userspace driver and daemon (logid) for Logitech devices using the HID++ 2.0+ protocol, such as MX Master mice and… | 49 | 4357 | active |
| CalcProgrammer1/OpenRGB OpenRGB is an open-source application that controls RGB lighting across devices from many manufacturers from a single app, without requirin… | 99 | 4356 | active |
| networkupstools/nut Network UPS Tools (NUT) is an open-source toolkit for monitoring and managing power devices such as UPS units, PDUs, ATS switches, PSUs, an… | 83 | 4290 | active |
| jrowberg/i2cdevlib A collection of uniform, Doxygen-documented C++ classes providing interfaces to a wide range of I2C peripheral devices such as acceleromete… | 48 | 4266 | stable |
| zmkfirmware/zmk ZMK Firmware is an open source (MIT) keyboard firmware built on the Zephyr RTOS, designed for modern wireless (BLE) and wired mechanical ke… | 75 | 4239 | active |
| iNavFlight/inav INAV is open-source navigation-enabled flight controller firmware for drones, planes, and other RC aircraft. It provides autopilot features… | 88 | 4199 | active |
| fatihak/InkyPi InkyPi is an open-source E-Ink display application that runs on a Raspberry Pi and is controlled through a web interface. It supports plugi… | 66 | 4184 | active |
| AsahiLinux/m1n1 m1n1 is a bootloader and experimentation playground for Apple Silicon Macs, part of the Asahi Linux project. It loads Linux kernels, device… | 87 | 4178 | active |
| byrantech/laptop anyon_e is a fully open-source, high-end laptop design built around the Rockchip RK3588 SoC, including KiCad schematics and layouts for the… | 57 | 4166 | active |
| samhenrigold/LidAngleSensor A small macOS utility that reads the hidden lid angle sensor in modern MacBooks and displays the angle in real time, optionally playing a c… | 64 | 4161 | active |
| dorianborian/sesame-robot Sesame is an open-source, 3D-printable mini quadruped robot powered by an ESP32 microcontroller and eight servo motors, featuring an expres… | 61 | 4160 | active |
| Seeed-Projects/reBot-DevArm An open-source robotic arm project (hardware and software) from Seeed, with CERN-OHL-W-2.0 licensed hardware designs and Apache-2.0 softwar… | 61 | 4143 | active |
| tmk/tmk_keyboard A collection of keyboard and converter firmware projects built on the tmk_core keyboard library, targeting Atmel AVR and ARM Cortex-M micro… | 75 | 4132 | active |
| fwupd/fwupd fwupd is a system daemon for Linux that enables session software to safely and automatically update device firmware. It provides a D-Bus in… | 98 | 4130 | stable |
| scottbez1/splitflap An open-source DIY split-flap display project based on ESP32, including mechanical designs (OpenSCAD), electronics (KiCad), and firmware (A… | 78 | 4090 | active |
| enjoy-digital/litex LiteX is a Python-based framework for building FPGA cores and Systems-on-Chip, providing buses, common cores, CPU integration, and build ba… | 86 | 4061 | active |
| dekuNukem/daytripper Daytripper is an open-source hardware laser tripwire consisting of a wireless transmitter and a USB receiver that hides windows, locks the … | 50 | 4040 | active |
| OpenTabletDriver/OpenTabletDriver OpenTabletDriver is an open source, cross-platform, user-mode driver for graphics tablets, with a configurable GUI and daemon architecture.… | 88 | 4028 | active |
| Blynk-Technologies/blynk-library Blynk's official C++ client library that connects over 400 IoT hardware boards (Arduino, ESP32, ESP8266, Raspberry Pi, Particle, etc.) to t… | 77 | 3989 | stable |
| teslamotors/light-show Tesla's official guide and tooling for creating custom light shows on Tesla vehicles using the xLights sequencer. Shows are packaged as .fs… | 32 | 3964 | active |
| speed47/spectre-meltdown-checker A self-contained shell script that checks Linux and BSD systems for vulnerability to transient execution CPU vulnerabilities such as Spectr… | 94 | 3947 | active |
| f4exb/sdrangel SDRangel is an open-source software-defined radio (SDR) receiver and transmitter application with a Qt5/OpenGL-based GUI, supporting a wide… | 99 | 3935 | active |
| verilator/verilator Verilator is an open-source Verilog/SystemVerilog simulator and lint system that compiles RTL designs into fast, multithreaded C++ or Syste… | 77 | 3876 | stable |
| misprit7/computerraria Computerraria is a fully compliant RISC-V (rv32i) computer built entirely inside the wiring system of the game Terraria, paired with a Rust… | 73 | 3851 | active |
| chipsalliance/rocket-chip Rocket Chip is a Scala/Chisel-based hardware generator that produces parameterizable RISC-V System-on-Chip designs, emitting Verilog RTL fo… | 61 | 3849 | active |
| Hyperion Hyperion.NG is an open-source ambient lighting (Ambilight) application that captures screen or video content and drives LED strips and smar… | 83 | 3839 | active |
| StuckAtPrototype/Racer An open-source hardware and firmware project for a tiny PCB-based RC car built around the ESP32-H2, including KiCad schematics, gerbers, 3D… | 46 | 3765 | active |
| blackmagic-debug/blackmagic Black Magic Debug is a self-contained in-application debugger for ARM Cortex and RISC-V microcontrollers that requires no configuration fil… | 10 | 3719 | active |
| ckb-next/ckb-next ckb-next is an open-source Linux driver for Corsair keyboards and mice, bringing features of Corsair's proprietary CUE software to Linux. I… | 76 | 3670 | active |
| littlekernel/lk LK (Little Kernel) is a small SMP-aware embedded kernel written in C, portable to many 32- and 64-bit CPU architectures including ARM, RISC… | 77 | 3667 | active |
| gqrx-sdr/gqrx Gqrx is an open source software defined radio (SDR) receiver built on GNU Radio and the Qt GUI toolkit. It supports a wide range of SDR har… | 69 | 3662 | active |
| atopile/atopile atopile is a language, compiler, and toolchain for designing electronic circuit boards as code using declarative .ato files. It provides de… | 72 | 3651 | active |
| libopencm3/libopencm3 An open-source firmware library written in C for ARM Cortex-M microcontrollers, supporting families like ST STM32, Atmel SAM, NXP LPC, TI T… | 74 | 3639 | active |
| Limine-Bootloader/Limine Limine is a modern, secure, portable, multiprotocol bootloader and boot manager written in C, and the reference implementation of the Limin… | 95 | 3628 | active |
| opulo-inc/lumenpnp The LumenPnP is an open source pick and place machine that assembles electronic components onto circuit boards. The repository contains the… | 78 | 3617 | active |
| steveicarus/iverilog Icarus Verilog is an open-source Verilog HDL compilation system that compiles IEEE 1364 Verilog and a growing subset of SystemVerilog (IEEE… | 79 | 3609 | active |
| lowRISC/opentitan OpenTitan is an open-source silicon Root of Trust (RoT) project providing commercial-grade, security-certified hardware IP blocks written i… | 83 | 3607 | stable |
| crankyoldgit/IRremoteESP8266 An Arduino library for ESP8266 and ESP32 that enables sending and receiving infrared remote control signals using common 940nm IR LEDs and … | 76 | 3574 | stable |
| acidanthera/AppleALC AppleALC is an open-source macOS kernel extension (kext) that enables native HD audio for codecs not officially supported by Apple, without… | 71 | 3574 | active |
| letscontrolit/ESPEasy ESPEasy is open-source firmware for ESP8266 and ESP32 microcontrollers that turns them into easy-to-configure multi-sensor and actuator dev… | 89 | 3573 | active |
| pyserial/pyserial pySerial is a Python library that encapsulates serial port access, providing backends for Windows, macOS, Linux, and BSD. It offers a unifi… | 66 | 3565 | stable |
| apirrone/Open_Duck_Mini Open Duck Mini is an open-source project to build a miniature (~42cm) bipedal robot inspired by Disney's BDX droid, with a bill of material… | 53 | 3521 | active |
| ndeadly/MissionControl Mission Control is a Nintendo Switch system module (sysmodule) for Atmosphere custom firmware that lets you connect third-party Bluetooth c… | 87 | 3499 | active |
| MuShibo/Micro-Wheeled_leg-Robot An open-source desktop two-wheeled legged robot project with full mechanical, PCB, and firmware designs. It is built around an ESP32 runnin… | 23 | 3482 | active |
| benbaker76/Hackintool Hackintool is a macOS GUI utility for vanilla Hackintosh hardware patching, best known for Intel framebuffer patching from Sandy Bridge thr… | 75 | 3476 | active |
| WaveDrom WaveDrom is an open-source digital timing diagram (waveform) rendering engine that converts a textual WaveJSON description into SVG vector … | 64 | 3473 | active |
| tiny-pilot/tinypilot TinyPilot is software that turns a Raspberry Pi (plus a cheap HDMI-to-USB capture dongle) into a browser-based KVM over IP device, letting … | 89 | 3472 | active |
| osqzss/gps-sdr-sim A C-based software-defined GPS signal simulator that generates GPS baseband I/Q sample streams from user-defined trajectories and broadcast… | 10 | 3461 | active |
| AuxXxilium/arc Arc is a customized Redpill boot loader that lets Synology DSM 7.x (Xpenology) run on arbitrary consumer hardware. It detects CPU, network,… | 86 | 3451 | active |
| haimgel/display-switch A Rust utility that watches USB device connect/disconnect events and switches monitor inputs via DDC/CI, turning a cheap USB switch into a … | 69 | 3426 | active |
| adafruit/Adafruit_NeoPixel An Arduino library for controlling single-wire LED pixels and strips such as NeoPixels, WS2812, and Adafruit FLORA pixels. It supports a wi… | 82 | 3416 | stable |
| AlexanderKoch-Koch/low_cost_robot An open-source project with files and Python control code for building a ~$250 low-cost robot arm using Dynamixel XL430 and XL330 servo mot… | 25 | 3408 | active |
| google/OpenSK OpenSK is an open-source Rust implementation of a FIDO2/FIDO U2F security key, developed by Google as a research platform. It can run as fi… | 66 | 3404 | active |
| VESC VESC is the open-source firmware for the VESC DC/BLDC/FOC motor controllers, written in C for STM32-based boards. It supports many hardware… | 77 | 3388 | stable |
| acidanthera/WhateverGreen WhateverGreen is a Lilu kernel extension (kext) plugin that applies various patches to ATI/AMD, Intel, and NVIDIA GPUs on macOS, primarily … | 69 | 3383 | active |
| InfiniTimeOrg/InfiniTime InfiniTime is open-source firmware for the PineTime smartwatch, written in modern C++ on top of FreeRTOS for the nRF52 microcontroller. It … | 88 | 3362 | active |
| AltraMayor/f3 F3 (Fight Flash Fraud) is a command-line tool that tests flash storage devices like SD cards and USB drives to detect counterfeit capacity … | 82 | 3358 | stable |
| atc1441/ATC_MiThermometer Custom open-source firmware for the Xiaomi LYWSD03MMC Bluetooth thermometer/hygrometer, plus a web-based Telink OTA flasher and a Python US… | 34 | 3343 | active |
| ZSWatch/ZSWatch ZSWatch is a fully open-source smartwatch project covering both hardware (KiCad PCB designs) and firmware written in C on the Zephyr RTOS w… | 85 | 3340 | active |
| WiringPi/WiringPi WiringPi is a fast C library for accessing GPIO pins on Raspberry Pi boards by directly manipulating hardware registers. It also ships with… | 80 | 3335 | active |
| stm32duino/Arduino_Core_STM32 The official Arduino core that adds STM32 microcontroller support to the Arduino IDE, built on STM32Cube HAL/LL APIs, CMSIS, and the GNU Ar… | 89 | 3331 | active |
| linrunner/TLP TLP is a feature-rich Linux command-line utility that optimizes laptop battery life by applying tuned kernel settings automatically. It off… | 92 | 3316 | active |
| johnfanv2/LenovoLegionLinux A Linux kernel driver and Python GUI/CLI tools for controlling Lenovo Legion laptop hardware features such as fan curves, power modes, powe… | 86 | 3316 | active |
| dbisu/pico-ducky A project that turns a Raspberry Pi Pico into a USB Rubber Ducky-style HID injection device running CircuitPython. It executes Ducky Script… | 71 | 3307 | active |
| chipsec/chipsec CHIPSEC is a Python framework for analyzing the security of PC platforms, including hardware, system firmware (BIOS/UEFI), and platform com… | 98 | 3295 | active |
| NixOS/nixos-hardware A collection of NixOS modules providing hardware-specific configuration profiles for laptops, desktops, and other devices. It lets users im… | 67 | 3285 | active |
| hiyohiyo/CrystalDiskInfo CrystalDiskInfo is a Windows utility that displays disk drive health and S.M.A.R.T. information for PATA, SATA, and partially NVMe/USB/RAID… | 75 | 3282 | active |
| MiSTer-devel/Main_MiSTer The main binary and wiki repository for MiSTer, an open-source FPGA-based retro gaming and computing platform running on Terasic DE10-Nano … | 77 | 3277 | active |
| speedyg0nz/MagInkCal MagInkCal is a DIY E-Ink magic calendar application that syncs events from Google Calendar and renders them onto a Waveshare 12.48" tri-col… | 32 | 3268 | stable |
| SpinalHDL/VexRiscv VexRiscv is a parameterizable 32-bit RISC-V CPU core written in SpinalHDL that generates Verilog for FPGA deployment. It supports RV32I[M][… | 62 | 3232 | active |
| cpaczek/skylight Skylight is a real-time aircraft visualization application that decodes ADS-B signals from an RTL-SDR radio receiver and projects live over… | 57 | 3222 | active |
| HiddenRamblings/TagMo TagMo is an Android application for managing NTAG215, Power Tag, N2 Elite, and Bluetooth NFC tags used with Nintendo amiibo figures on 3DS,… | 86 | 3209 | active |
| riscv-software-src/riscv-isa-sim Spike is the official RISC-V ISA simulator, providing a functional model of one or more RISC-V harts. It implements a broad range of RISC-V… | 67 | 3208 | active |
| Source-Robotics/PAROL6-Desktop-robot-arm PAROL6 is an open-source, 3D-printed desktop robotic arm designed to behave like an industrial robot, with open-source control software, GU… | 63 | 3184 | active |
| mriscoc/Ender3V2S1 Optimized Marlin-based firmware for Creality Ender 3 V2 and S1 3D printers, with precompiled binaries for STM32 RET6/RCT6 boards. It adds f… | 70 | 3178 | active |
| T-vK/ESP32-BLE-Keyboard An Arduino-compatible C++ library that turns an ESP32 into a Bluetooth LE (BLE) keyboard. It lets sketches send keystrokes, text, individua… | 23 | 3146 | active |
| tio/tio tio is a command-line serial device I/O tool for connecting to serial TTY devices with a simple interface and configuration file support. I… | 54 | 3139 | active |
| AMD-OSX/AMD_Vanilla A collection of binary kernel patches that enable near-native AMD CPU support on macOS via the OpenCore bootloader. It supports AMD 15h, 16… | 57 | 3098 | active |
| openhwgroup/cva6 CVA6 is an open-source, 6-stage, single-issue, in-order RISC-V CPU core written in SystemVerilog, supporting the 64-bit RV64GC ISA with thr… | 74 | 3081 | active |
| qmk/qmk_toolbox A cross-platform desktop application that packages multiple firmware flashing tools for QMK keyboards into one GUI, supporting auto-detecti… | 87 | 3071 | active |
| bb-qq/r8152 A Synology DSM driver package (kernel module) for Realtek RTL8152/8153/8156/8157/8159 based USB Ethernet adapters, enabling 1G to 10G USB n… | 89 | 3065 | active |
| macmade/Hot Hot is a macOS menu bar application that displays the CPU speed limit caused by thermal throttling, along with CPU temperature and thermal … | 23 | 3032 | active |
| XorTroll/Goldleaf Goldleaf is a multipurpose homebrew application for Nintendo Switch, similar in concept to FBI for Nintendo 3DS. It provides a graphical in… | 77 | 3026 | active |
| The-OpenROAD-Project/OpenROAD OpenROAD is an open-source application implementing a unified RTL-to-GDSII flow for digital chip design, covering synthesis through floorpl… | 67 | 3023 | active |
| SpriteOvO/AirPodsDesktop A desktop application that enhances the Windows (and eventually Linux) experience when using AirPods, showing battery status and enabling a… | 91 | 2989 | active |