platform: iot
527 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| rauc/rauc RAUC (Robust Auto-Update Controller) is an open-source update client and host tool for embedded Linux systems that manages fail-safe, atomi… | 87 | 1232 | stable |
| witnessmenow/Universal-Arduino-Telegram-Bot An Arduino IDE library providing an interface to the Telegram Bot API, designed to work across multiple Arduino architectures such as ESP82… | 23 | 1230 | active |
| EliasKotlyar/Xiaomi-Dafang-Hacks Custom firmware (CFW) for the Xiaomi Dafang, Xiaofang 1S, Wyzecam V2/Pan, and other Ingenic T10/T20-based IP cameras. It replaces the stock… | 32 | 4316 | maintenance |
| okalachev/flix Flix is an open-source ESP32-based quadcopter flight controller and firmware built from scratch in Arduino C++, designed for education and … | 86 | 1228 | active |
| duino-coin/duino-coin Duino-Coin is a centralized, eco-friendly proof-of-work cryptocurrency (DUCO) designed to be mined with low-power devices such as Arduino b… | 65 | 1226 | active |
| 3dg1luk43/ha_washdata A Home Assistant custom integration that monitors smart-plug-connected appliances like washing machines, dryers, and dishwashers. It learns… | 83 | 1224 | active |
| mendersoftware/mender Mender is an open-source over-the-air (OTA) software update client for IoT and embedded Linux devices, part of a client-server platform for… | 83 | 1223 | stable |
| TriForceX/MiyooCFW MiyooCFW is a GPL-2.0 custom firmware for BittBoy, PocketGo, PowKiddy V90/Q90/Q20 and other Miyoo-based retro handheld consoles. It unlocks… | 62 | 1220 | active |
| Jstudner/jcorp-nomad Jcorp Nomad is an open-source offline media server that runs on an ESP32-S3 in a thumbdrive form factor, creating its own Wi-Fi hotspot to … | 62 | 1219 | active |
| RamboRogers/rfhunter RFHunter is a DIY hardware device built on an ESP32 and AD8317 RF power detector that scans for RF signals to help locate hidden cameras, w… | 22 | 1219 | active |
| blinker-iot/blinker-nRF52 A Blinker support library for Nordic nRF52xx series chips, built on the nRF5 SDK v16.0.0 and nRF5 SDK for Mesh v4.0.0. It enables BLE 5.0 a… | 32 | 4231 | maintenance |
| greiman/SdFat SdFat is a C++ library for Arduino and other embedded platforms providing access to SD cards with FAT16/FAT32/exFAT filesystems. It support… | 40 | 1208 | active |
| awslabs/amazon-kinesis-video-streams-webrtc-sdk-c A pure C WebRTC client SDK for Amazon Kinesis Video Streams that enables real-time audio/video communication between embedded devices and t… | 95 | 1206 | active |
| m5stack/StackChan StackChan is an open-source kawaii AI desktop robot co-created by M5Stack and its community, built around the CoreS3 (ESP32-S3) IoT develop… | 60 | 1200 | active |
| 7h30th3r0n3/Raspyjack RaspyJack is a portable offensive security toolkit for Raspberry Pi (with Waveshare LCD HAT) and Cardputer Zero, offering 231 payloads acro… | 78 | 1198 | active |
| weewx/weewx WeeWX is an open-source Python application that collects data from a wide variety of personal weather stations and sensors. It generates pl… | 90 | 1192 | stable |
| samyk/magspoof MagSpoof is a portable Arduino-based device that spoofs and emulates magnetic stripe cards (credit cards, hotel keys, etc.) wirelessly by g… | 32 | 4146 | maintenance |
| rstrouse/ESPSomfy-RTS ESPSomfy-RTS is firmware for an ESP32 with a CC1101 433MHz transceiver that controls Somfy RTS motorized blinds and shades. It supports up … | 22 | 1183 | active |
| custom-components/pyscript Pyscript is a Home Assistant custom integration (installable via HACS) that lets you write automations and logic as Python functions, with … | 95 | 1181 | active |
| G6EJD/ESP32-e-Paper-Weather-Display An Arduino/ESP32 firmware project that fetches weather data from the OpenWeatherMap API and renders it on Waveshare ePaper (e-ink) displays… | 76 | 1181 | active |
| rzeldent/esp32cam-rtsp Firmware for ESP32-CAM modules that turns the device into an RTSP streaming camera server, HTTP Motion JPEG streamer, and HTTP snapshot ima… | 68 | 1178 | active |
| FarmBot/farmbot_os FarmBot OS (FBOS) is the operating system and related software that runs on FarmBot's Raspberry Pi, built with Elixir and the Nerves framew… | 84 | 1169 | active |
| jmcollin78/versatile_thermostat Versatile Thermostat is a feature-rich custom component for Home Assistant that turns any heating or cooling equipment (radiators, AC units… | 94 | 1166 | active |
| Xinyuan-LilyGO/T-Display-S3 Official examples, pin maps, and support library for the LilyGO T-Display-S3 ESP32-S3 development board with a 1.9-inch 170x320 ST7789 disp… | 77 | 1164 | active |
| majianjia/nnom NNoM is a high-level neural network inference library written in C for microcontrollers. It converts Keras models into optimized on-device … | 23 | 1164 | stable |
| me-no-dev/ESPAsyncWebServer An asynchronous web server library for ESP8266 and ESP32 microcontrollers, supporting WebSocket, Server-Sent Events, and event-driven reque… | 10 | 4045 | maintenance |
| andrew-codechimp/HA-Battery-Notes A Home Assistant custom integration that adds battery notes to devices, tracking battery type, replacement dates, low battery thresholds, a… | 96 | 1157 | active |
| usetrmnl/trmnl-firmware Open-source firmware for the TRMNL e-ink display device, written in C for embedded hardware. It handles Wi-Fi provisioning via a captive po… | 93 | 1155 | active |
| e2002/yoradio yoRadio is open-source firmware for building an internet web-radio player on an ESP32 microcontroller, based on the ESP32-audioI2S and ESP3… | 55 | 1152 | active |
| MCUdude/MiniCore MiniCore is an Arduino hardware package (core) that adds support for classic AVR ATmega microcontrollers (ATmega8, 48, 88, 168, 328 and var… | 88 | 1150 | active |
| wuspy/portal_calendar A Portal-themed e-ink desk/wall calendar built on ESP32 hardware that runs for years on AAA batteries. It displays the date with Portal cha… | 54 | 1145 | active |
| ThingPulse/esp8266-weather-station An Arduino library for building ESP8266-based weather stations that fetches data from OpenWeatherMap, Aeris, and other weather APIs. It inc… | 23 | 1143 | active |
| moononournation/Arduino_GFX Arduino_GFX is an Arduino graphics library supporting various color displays (LCD, OLED) over multiple data bus interfaces such as SPI, par… | 93 | 1134 | active |
| stuartpittaway/diyBMSv4 Version 4 of a do-it-yourself battery management system (BMS) for lithium-ion battery packs and cells, including ESP32-based controller boa… | 47 | 1134 | active |
| roleoroleo/yi-hack-Allwinner-v2 A custom firmware modification for Xiaomi Yi 1080p cameras built on the Allwinner SoC, replacing the stock cloud-dependent software with a … | 85 | 1133 | active |
| ricardoquesada/bluepad32 Bluepad32 is a Bluetooth controller host library that adds gamepad, mouse, and keyboard support to embedded projects on ESP32 variants, Ras… | 51 | 1131 | active |
| Open-Smartwatch/open-smartwatch-os The open-source operating system/firmware for the Open-Smartwatch, an ESP32-based DIY smartwatch built from open hardware modules and 3D-pr… | 74 | 1129 | active |
| espressif/esp-dl ESP-DL is Espressif's lightweight neural network inference framework for ESP-series chips, with a custom .espdl model format, quantization … | 72 | 1125 | active |
| s00500/ESPUI ESPUI is an Arduino-style C++ library that serves a web-based user interface from ESP8266 and ESP32 microcontrollers using websockets. It l… | 59 | 1124 | active |
| afiskon/stm32-ssd1306 A C library for STM32 microcontrollers that drives OLED displays based on SSD1306, SH1106, SH1107, and SSD1309 controllers over I2C or 4-wi… | 45 | 1124 | stable |
| h2zero/NimBLE-Arduino A C++ Arduino library wrapping the Apache NimBLE Bluetooth Low Energy stack for Espressif ESP32 and Nordic nRF51/nRF52 microcontrollers. It… | 96 | 1118 | active |
| mathertel/OneButton An Arduino C++ library that detects single clicks, double clicks, and long presses from a single pushbutton attached to one digital input p… | 64 | 1108 | stable |
| revk/xESP32-Faikout Faikout is an ESP32-based hardware module and firmware that controls Daikin air conditioning units, allowing network-based management of th… | 10 | 1105 | active |
| contiki-os/contiki Contiki is an open source operating system for tiny low-power microcontrollers, providing standardized low-power wireless communication acr… | 32 | 3805 | maintenance |
| Rukenshia/pomodoro An ESP32-based physical Pomodoro focus timer with an ePaper display, rotary dial input, and a 3D-printed case. The repository contains the … | 32 | 1096 | active |
| 256dpi/arduino-mqtt An Arduino library wrapping the lwmqtt MQTT 3.1.1 client with an Arduino-style API. It supports many Arduino-compatible boards and shields … | 71 | 1092 | stable |
| google-ai-edge/litert-torch LiteRT Torch is a Python library that converts PyTorch models into .tflite format for running with LiteRT on Android, iOS, and IoT devices.… | 87 | 1091 | active |
| weston-embedded/uC-OS3 µC/OS-III is a preemptive, highly portable, scalable real-time kernel (RTOS) originally developed by Micrium and now maintained by Weston E… | 64 | 1086 | stable |
| DroneBridge/ESP32 DroneBridge for ESP32 is open-source firmware for ESP32 modules that provides a secure, transparent, bidirectional telemetry link between a… | 95 | 1080 | active |
| echavet/MitsubishiCN105ESPHome ESPHome custom component/firmware for ESP32/ESP8266 that lets a microcontroller talk to Mitsubishi heat pumps and air conditioners over the… | 87 | 1080 | active |
| dext0r/yandex_smart_home A Home Assistant custom component that exposes Home Assistant devices to Yandex Smart Home (Alice) and VK Marusia platforms. It lets users … | 96 | 1076 | active |
| particle-iot/device-os The open-source Device OS firmware for Particle IoT devices, providing the operating system, hardware abstraction layer, cloud communicatio… | 93 | 1076 | active |
| rednblkx/HomeKey-ESP32 Firmware for ESP32 boards that implements Apple HomeKit lock functionality with support for Apple Home Key, enabling NFC-based door unlocki… | 79 | 1069 | active |
| espressif/esp-matter Espressif's official SDK for building Matter smart home products on ESP32 series SoCs. It wraps the open-source Matter SDK (connectedhomeip… | 77 | 1064 | active |
| adafruit/Adafruit_Sensor Adafruit Unified Sensor is an Arduino/C++ abstraction layer providing a common Adafruit_Sensor base class and standardized sensors_event_t … | 23 | 1064 | stable |
| BojanJurca/Esp32_oscilloscope An ESP32 Arduino project that turns the microcontroller into a basic oscilloscope, sampling GPIO signals and displaying them in a web brows… | 76 | 1063 | active |
| UnchartedBull/OctoDash OctoDash is a touchscreen-optimized dashboard UI for OctoPrint, built with TypeScript/Angular, that runs on a Raspberry Pi attached to a 3D… | 94 | 1062 | active |
| vsergeev/c-periphery A small MIT-licensed C library providing userspace access to Linux peripheral I/O interfaces including GPIO, LED, PWM, SPI, I2C, MMIO, and … | 50 | 1061 | stable |
| brenpoly/be-more-agent An offline-first conversational AI agent that turns a Raspberry Pi into a fully local voice assistant. It combines OpenWakeWord, Whisper.cp… | 64 | 1060 | active |
| koosoli/ESPHomeDesigner A visual drag-and-drop editor for designing display UIs for ESPHome, OpenEpaperLink, and OpenDisplay devices. It runs as a Home Assistant i… | 79 | 1058 | active |
| aws/aws-iot-device-sdk-embedded-C AWS's official C SDK for connecting embedded devices to AWS IoT, composed of modular libraries like coreMQTT, coreHTTP, coreJSON, and coreP… | 58 | 1056 | active |
| berry-lang/berry Berry is an ultra-lightweight dynamically typed embedded scripting language written in ANSI C99, designed for low-performance embedded devi… | 67 | 1055 | active |
| SHWotever/SimHub SimHub is a Windows application that extends racing and flight simulators with custom dashboards, overlays, haptic feedback (bass shakers, … | 95 | 1045 | active |
| espressif/ESP8266_RTOS_SDK Espressif's official FreeRTOS-based software development kit for the ESP8266 chip, written in C and following the esp-idf style API. It pro… | 64 | 3563 | maintenance |
| joukos/PaperTTY PaperTTY is a Python module and CLI tool that renders a Linux TTY, framebuffer, VNC desktop, images, or stdin onto SPI-connected e-ink disp… | 23 | 1043 | active |
| smoochiee/Bluetooth-jammer-esp32 An ESP32 firmware project that uses NRF24L01 radio modules to generate 2.4GHz noise signals that jam Bluetooth and WiFi devices. It include… | 10 | 1043 | active |
| lhndo/LH-Stinger LH Stinger is an open-source, community-driven design for a fast, high-precision Cartesian FDM 3D printer, including frame design, BOM, and… | 58 | 1042 | active |
| milesburton/Arduino-Temperature-Control-Library DallasTemperature is a robust Arduino library for interfacing with Maxim (Dallas) 1-Wire temperature sensor ICs such as the DS18B20, DS18S2… | 79 | 1039 | stable |
| hypery11/flipper-tesla-fsd An open-source Tesla CAN bus toolkit implemented as a Flipper Zero app with an ESP32 port, providing features like FSD region-gate bypass, … | 76 | 1038 | active |
| exein-io/pulsar Pulsar is a modular, eBPF-powered runtime security and observability tool for Linux devices, written in Rust and designed for IoT and edge … | 48 | 1037 | active |
| tenderlove/initial-v Initial V converts a BMW gear shifter into a Bluetooth keyboard specialized for controlling Vim, using an ESP32-based PCB that communicates… | 31 | 1034 | active |
| espressif/esp-hosted ESP-Hosted is an open-source solution that lets Espressif SoCs like the ESP32 act as wireless communication co-processors, adding Wi-Fi and… | 82 | 1033 | active |
| 45clouds/WirelessCarPlay C software that turns a Raspberry Pi into a bridge converting wired CarPlay into wireless CarPlay. It handles BLE and WiFi connections betw… | 32 | 1030 | active |
| SlimeVR SlimeVR is an open-source full-body tracking system for VR consisting of ESP32/ESP8266 tracker firmware supporting various IMU sensors and … | 94 | 1027 | active |
| autowp/arduino-mcp2515 An Arduino library for interfacing with the MCP2515 stand-alone CAN controller over SPI. It implements CAN V2.0B at up to 1 Mb/s with suppo… | 57 | 1025 | stable |
| framps/raspiBackup raspiBackup is a shell-based tool that creates and maintains multiple backup versions of running Raspberry Pi systems without requiring a s… | 99 | 1024 | active |
| neu-rah/ArduinoMenu A generic menu and interactivity library for the Arduino framework, supporting menus, submenus, input fields, and event-driven handlers acr… | 67 | 1021 | active |
| SwiCago/HeatPump An Arduino library for controlling Mitsubishi heat pumps over the CN105 connector using serial communication. It lets microcontrollers like… | 32 | 1017 | active |
| hoglet67/RGBtoHDMI RGBtoHDMI is a bare-metal Raspberry Pi firmware plus CPLD hat that samples digital RGB/YUV video from retro computers like the BBC Micro an… | 60 | 1015 | active |
| lumapu/ahoy AhoyDTU is open-source firmware for ESP32/ESP8266 that communicates with Hoymiles microinverters via radio (NRF24/CMT2300A), providing a lo… | 42 | 1012 | active |
| HASwitchPlate/openHASP openHASP is open-source firmware that turns ESP32 or STM32 boards with commodity touchscreens into customizable smart home control panels. … | 67 | 1011 | active |
| lyusupov/SoftRF SoftRF is a DIY, multi-functional sub-1 GHz ISM band radio proximity awareness system for general aviation, compatible with protocols like … | 91 | 1010 | active |
| emsesp/EMS-ESP32 EMS-ESP is open-source firmware for the ESP32 microcontroller that communicates with EMS and Heatronic compatible heating equipment from Bo… | 94 | 1004 | active |
| syssi/esphome-jk-bms An ESPHome external component that monitors and controls Jikong (JK) Battery Management Systems over UART-TTL or Bluetooth LE. It exposes B… | 91 | 1004 | active |
| Gruppio/Sonoff-Homekit Open-source firmware that makes Sonoff WiFi smart switches natively compatible with Apple HomeKit, running directly on the ESP8266/ESP32 ch… | 39 | 1004 | active |
| hamuchiwa/AutoRCCar An open-source project that turns a hobby RC car into an autonomous self-driving vehicle using a Raspberry Pi, Arduino, camera, and ultraso… | 32 | 3344 | maintenance |
| SpacehuhnTech/WiFiDuck WiFi Duck is an open-source firmware for ESP8266 + ATmega32u4 hardware that emulates a USB keyboard to perform keystroke injection (BadUSB)… | 23 | 3274 | maintenance |
| xoseperez/espurna ESPurna is open-source firmware for ESP8266/ESP8285-based smart switches, lights, and sensors, supporting over 125 devices with sensor inte… | 60 | 3053 | maintenance |
| risinek/esp32-wifi-penetration-tool An extensible Wi-Fi penetration testing framework for the ESP32 microcontroller, implementing attacks such as PMKID capture, WPA/WPA2 hands… | 23 | 3050 | maintenance |
| jeelabs/esp-link esp-link is ESP8266 firmware that turns the module into a transparent WiFi-to-serial bridge for attached microcontrollers. It also provides… | 23 | 3007 | maintenance |
| scottlawsonbc/audio-reactive-led-strip A real-time music visualizer that drives WS2812B LED strips using Python for audio capture and FFT-based signal processing, with an ESP8266… | 60 | 2987 | maintenance |
| evancohen/smart-mirror A DIY voice-controlled smart mirror application that displays information and controls IoT smart devices, typically running on a Raspberry … | 32 | 2820 | maintenance |
| opencardev/crankshaft Crankshaft is a turnkey GNU/Linux distribution that transforms a Raspberry Pi into an Android Auto head unit for cars. It is built on OpenA… | 66 | 2662 | maintenance |
| apple/HomeKitADK Apple's open-source HomeKit Accessory Development Kit implementing the HomeKit Accessory Protocol (HAP) in C. It lets developers prototype … | 10 | 2622 | maintenance |
| armink/EasyFlash EasyFlash is a lightweight open-source embedded Flash storage library written in C, providing key-value (ENV) parameter storage with wear l… | 28 | 2362 | maintenance |
| br3ttb/Arduino-PID-Library A PID (Proportional-Integral-Derivative) feedback control library for Arduino, written in C++. It provides basic closed-loop control functi… | 23 | 2199 | maintenance |
| espressif/esp-drone ESP-Drone is open-source firmware for mini drones/quadcopters built on ESP32 and ESP32-S series chips, ported from the Crazyflie project. I… | 76 | 2123 | maintenance |
| andrewjfreyer/monitor A shell-based application that performs passive Bluetooth Low Energy (BTLE) presence detection of beacons, cell phones, and other Bluetooth… | 23 | 2111 | maintenance |
| sui77/rc-switch An Arduino library (also usable on Raspberry Pi) for sending and receiving 315/433MHz radio-controlled codes to operate devices like power … | 23 | 2085 | maintenance |
| Lora-net/LoRaMac-node A reference implementation of a LoRaWAN end-device (node) stack written in C, with example projects for various MCU platforms. It implement… | 23 | 1988 | maintenance |