platform: embedded
1153 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| esprfid/esp-rfid ESP RFID is an open-source access control system that runs on the ESP8266 microcontroller and supports MFRC522, PN532, RDM6300, and Wiegand… | 62 | 1479 | active |
| aceinnolab/Inkycal Inkycal is a modular Python application that renders information dashboards (calendars, weather, tasks, photos, custom modules) on e-paper … | 84 | 1476 | active |
| chenxuuu/sms_forwarding Low-cost SMS forwarding firmware for ESP32C3 + ML307R 4G modem hardware that automatically forwards received SMS messages to up to five con… | 77 | 1473 | active |
| nasa/cFS NASA's Core Flight System (cFS) is a generic flight software architecture framework written in C, used on spacecraft ranging from flagship … | 90 | 1472 | stable |
| ESPresense/ESPresense ESPresense is ESP32 firmware that scans for BLE devices and reports indoor presence/positioning data over MQTT for use with Home Assistant … | 90 | 1471 | active |
| ZinggJM/GxEPD2 An Arduino library for driving SPI e-paper (e-ink) displays from Good Display and Waveshare, built on Adafruit_GFX for graphics and text. I… | 79 | 1471 | active |
| ShlkOfTheRa/scarab-osd MWOSD (scarab-osd) is an open-source multipurpose on-screen display (OSD) firmware for UAVs and FPV drones, written in C for Arduino-compat… | 60 | 1470 | active |
| copper-project/copper-rs Copper is a Rust runtime and SDK for building, running, recording, and deterministically replaying static robot task graphs, from Linux dow… | 77 | 1466 | active |
| mariotaku/moonlight-tv Moonlight TV is a community NVIDIA GameStream client built for large screens, targeting LG webOS TVs and embedded devices like Raspberry Pi… | 83 | 1462 | active |
| devbis/z03mmc Open-source Zigbee 3.0 firmware for the Xiaomi LYWSD03MMC Bluetooth temperature and humidity sensor, written in C for Telink hardware. It c… | 50 | 1462 | active |
| fossasia/magic-epaper-firmware Magic ePaper Firmware is open-source C firmware for controlling FOSSASIA's e-ink (e-paper) displays on microcontrollers. It acts as a bridg… | 45 | 1462 | active |
| fhdm-dev/scoppy Scoppy turns a Raspberry Pi Pico and an Android phone or tablet into a low-cost oscilloscope and logic analyzer. The Pico firmware samples … | 42 | 1458 | active |
| small (OpenWrt proxy plugin feed) A collection of commonly used OpenWrt package feeds (luci apps, themes, and proxy/DNS plugins) maintained for easy inclusion when compiling… | 96 | 1455 | active |
| showmewebcam/showmewebcam A firmware image that turns a Raspberry Pi Zero (or Pi 4) with a Raspberry Pi camera module into a high-quality USB webcam using UVC gadget… | 23 | 1449 | active |
| polhenarejos/pico-fido Open-source firmware that turns a Raspberry Pi Pico (RP2040/RP2350) or ESP32-S3 microcontroller into a FIDO2 passkey authenticator, support… | 95 | 1446 | active |
| ferrilab/bitvec A Rust crate that provides bit-addressed memory management, specializing slices, arrays, and vectors to store one bit per bool, similar to … | 32 | 1444 | stable |
| tinygs/tinyGS TinyGS is an open-source firmware for ESP32-based LoRa ground stations that form a distributed network to receive transmissions from LoRa s… | 80 | 1436 | active |
| aolofsson/oh OH! is an open-source library of silicon-proven Verilog hardware building blocks for ASIC and FPGA design, containing over 150 modules such… | 10 | 1436 | active |
| kaaproject/kaa Kaa is an open-source, cloud-native IoT platform built on microservices for device management, telemetry data collection, analytics, visual… | 23 | 1434 | active |
| system76/launch The System76 Launch Configurable Keyboard repository contains open source mechanical (FreeCAD) and electrical (KiCad) designs, firmware, an… | 36 | 1432 | active |
| nickrehm/dRehmFlight dRehmFlight is an Arduino-compatible flight controller and stabilization codebase for small-scale VTOL aircraft, built on the Teensy 4.0 mi… | 33 | 1431 | active |
| bigtreetech/BIGTREETECH-TouchScreenFirmware Open-source firmware for BigTreeTech TFT touchscreen 3D printer controllers, written in C. It provides a touch interface and Marlin mode fo… | 37 | 1430 | active |
| ZhaJiHu/Cubli_Mini An open-source hardware and firmware project that recreates ETH Zurich's Cubli as a low-cost, 10x10x10 cm self-balancing cube that balances… | 32 | 1422 | active |
| schoolpost/CinePI CinePI V2 is an open-source cinema camera design built around a Raspberry Pi 4B and the Sony IMX477 High Quality Camera module, with CAD fi… | 10 | 1422 | active |
| cycfi/q Q is a cross-platform, header-only C++20 library for audio digital signal processing, built around fine-grained, composable function object… | 67 | 1418 | active |
| sharksforarms/deku Deku is a Rust library providing declarative, bit-level serialization and deserialization for structs and enums via proc macros. It generat… | 83 | 1417 | active |
| nrfconnect/sdk-nrf Nordic Semiconductor's nRF Connect SDK, the main repository containing subsystems, libraries, samples, and applications for developing firm… | 94 | 1414 | active |
| Gezine/Y2JB Y2JB is a PS5 exploit that achieves userland code execution through the console's YouTube app. It supports firmware 4.03+ via a payload del… | 78 | 1412 | active |
| rockchip-linux/kernel A fork of the Linux kernel source maintained by Rockchip as the Board Support Package (BSP) kernel for their SoCs. It provides Rockchip-spe… | 62 | 1410 | active |
| wukongdaily/gl-inet-onescript A shell script that transforms GL-iNet ARM64 routers into an iStoreOS-style system without flashing custom firmware. It auto-detects the ro… | 88 | 1407 | active |
| mratsim/Arraymancer Arraymancer is a fast, ergonomic N-dimensional tensor (ndarray) library written in Nim, inspired by NumPy and PyTorch. It provides CPU, CUD… | 61 | 1407 | active |
| procount/pinn PINN is an enhanced fork of the NOOBS operating system installer for the Raspberry Pi, allowing users to easily install multiple OSes onto … | 70 | 1406 | active |
| Smoothieware/Smoothieware Smoothieware is a modular, open-source G-code interpreter and CNC controller firmware written in object-oriented C++ for 32-bit controller … | 75 | 1403 | active |
| ayushsharma82/ESP-DASH ESP-DASH is a C++ Arduino library that generates a real-time, on-device web dashboard for ESP32, RP2040+W, and RP2350+W microcontrollers, w… | 55 | 1399 | active |
| pftf/RPi4 Installable UEFI firmware images for the Raspberry Pi 4, built from the official EDK2 (edk2-platforms) Raspberry Pi 4 firmware. It enables … | 84 | 1398 | active |
| analogdevicesinc/no-OS Analog Devices' bare-metal C software framework providing device drivers for ADI components on systems without an operating system. It incl… | 85 | 1393 | active |
| DS-Homebrew/nds-bootstrap nds-bootstrap is an open-source homebrew application that loads Nintendo DS/DSi ROMs and homebrew natively from an SD card on DSi/3DS conso… | 94 | 1388 | active |
| skuep/AIOC AIOC is open-source firmware and hardware design for a Ham Radio All-in-one-Cable, a USB-C adapter based on STM32F302 that enumerates as a … | 51 | 1387 | active |
| solosky/pixl.js Pixl.js is an open-source hardware emulator for Nintendo Amiibo figures, based on a replica of the Espruino Pixl.js board. It emulates NTAG… | 83 | 1386 | active |
| google/pebble The open-sourced PebbleOS firmware source code that runs on Pebble smartwatches, released by Google after Pebble Technology. Proprietary co… | 24 | 4957 | maintenance |
| pascalw/kindle-dash A shell-based application that turns jailbroken Kindle 4 NT e-ink devices into power-efficient dashboards. It periodically fetches a pre-re… | 23 | 1375 | stable |
| zfl9/chinadns-ng ChinaDNS-NG is a rewritten and enhanced version of ChinaDNS that splits DNS queries between domestic (China) and trusted upstream DNS serve… | 47 | 1374 | active |
| lightningdevkit/rust-lightning Rust-Lightning (LDK) is a highly performant, runtime-agnostic Rust library implementing the Lightning Network protocol, including channel s… | 77 | 1372 | stable |
| LiteOS/LiteOS Huawei LiteOS is a lightweight real-time operating system kernel for IoT devices, written in C for ARM Cortex-M/A architectures. It provide… | 23 | 4906 | maintenance |
| ObKo/stm32-cmake A set of CMake toolchain files and modules for developing STM32 (ARM Cortex-M) firmware with GCC, newlib, and STM32Cube. It provides device… | 65 | 1371 | active |
| skot/bitaxe Bitaxe is a fully open source hardware Bitcoin ASIC miner design (KiCad files, BOM, gerbers) built around Bitmain's BM1366 SHA256 ASIC and … | 40 | 1367 | active |
| htx-studio/One-Handed-Keyboard An open-source one-handed mechanical keyboard project with an integrated trackball, released under MIT license. It provides PCB designs (LC… | 28 | 1366 | active |
| toitlang/toit The Toit language implementation, consisting of a compiler, virtual machine, and standard libraries for running a modern high-level languag… | 99 | 1361 | active |
| ImpulseAdventure/GUIslice GUIslice is a lightweight C GUI framework for embedded touchscreen TFT displays, supporting a drag & drop builder to generate layouts. It r… | 64 | 1361 | active |
| LibVNC/libvncserver LibVNCServer/LibVNCClient are cross-platform C libraries for implementing VNC server and client functionality using the RFB protocol. LibVN… | 64 | 1361 | stable |
| QuantumLeaps/qpc QP/C is a lightweight real-time event framework (RTEF) for C that implements the event-driven Active Object (Actor) model combined with hie… | 94 | 1356 | stable |
| mysensors/MySensors MySensors is an open-source C++ library and example collection for building DIY wireless sensor and actuator networks on Arduino, ESP8266/E… | 58 | 1356 | active |
| chili-chips-ba/wireguard-fpga An open-source, wire-speed hardware implementation of the WireGuard VPN protocol on a low-cost Artix-7 FPGA, written in Verilog with an ope… | 68 | 1355 | active |
| ClimbSnail/HoloCubic_AIO HoloCubic_AIO is an open-source all-in-one third-party firmware for the HoloCubic ESP32-based holographic desktop device, bundling apps lik… | 29 | 1354 | active |
| losehu/uv-k5-firmware-custom A feature-rich custom open-source firmware for the Quansheng UV-K5/K6 handheld ham radio, built in C/C++ by merging multiple open-source fi… | 28 | 1354 | active |
| coredevices/PebbleOS PebbleOS is the open-source operating system firmware for Pebble smartwatches, maintained by Core Devices in C. It provides the watch platf… | 82 | 1352 | active |
| webosbrew/webos-homebrew-channel An unofficial homebrew app store and root tooling for webOS TVs, providing package discovery, installation, and updates from independent re… | 74 | 1346 | active |
| cecio/USBvalve USBvalve is a firmware application for cheap RP2040-based hardware (Raspberry Pi Pico) that emulates a fake USB mass-storage filesystem and… | 93 | 1345 | active |
| sony/flutter-embedded-linux A non-official Flutter embedder for embedded Linux systems, implemented in C++ without X11 or GTK dependencies. It supports Wayland and DRM… | 49 | 1344 | active |
| raspberrypi/usbboot rpiboot is the official Raspberry Pi USB device boot tool that loads firmware onto a Raspberry Pi over USB to expose its storage as a mass-… | 86 | 1337 | active |
| embedded-graphics/embedded-graphics A no_std 2D graphics library for Rust targeting memory-constrained embedded devices. It draws primitives, text, and images using an iterato… | 76 | 1332 | stable |
| Nicholas3388/LuaNode LuaNode is a Lua SDK/firmware for ESP32, ESP32-C2/C3/C6, ESP8266, and STM32L4 microcontrollers, built on ESP-IDF and ESP8266_RTOS_SDK. It l… | 32 | 1332 | active |
| cariboulabs/cariboulite CaribouLite is an open-source, OSHWA-certified SDR HAT that turns 40-pin Raspberry Pi boards into a dual-channel Tx/Rx software-defined rad… | 47 | 1329 | active |
| PaulWieland/ratgdo ratgdo is an open-source WiFi control board and firmware for residential Chamberlain/LiftMaster/Merlin garage door openers, including Secur… | 65 | 1328 | active |
| dekuNukem/duckyPad duckyPad is an open-source 15-key mechanical macropad with per-key RGB, an OLED screen, and a custom turing-complete duckyScript engine for… | 60 | 1325 | active |
| ratatui/mousefood Mousefood is a no-std embedded-graphics backend for Ratatui, the Rust terminal UI library. It lets Ratatui widgets render onto embedded dis… | 83 | 1316 | active |
| STMicroelectronics/STM32CubeF4 STMicroelectronics' official STM32Cube firmware package for the STM32F4 series of microcontrollers. It bundles HAL and LL drivers, CMSIS co… | 72 | 1316 | stable |
| wuxx/nanoDAP nanoDAP is an open-source hardware and firmware project for a small CMSIS-DAP compatible debug probe used to program and debug ARM microcon… | 32 | 1315 | active |
| ducalex/retro-go Retro-Go is a firmware for ESP32-based handheld devices (ODROID-GO, MRBC-G32, and others) that provides a launcher and heavily optimized em… | 60 | 1313 | active |
| colonelpanichacks/flock-you Flock-You is ESP32-S3 firmware that turns a Seeed XIAO ESP32-S3 into a passive 2.4 GHz promiscuous-mode WiFi sniffer for detecting Flock su… | 62 | 1312 | active |
| vivoblueos/kernel BlueOS kernel is an operating system kernel written in Rust by Vivo, emphasizing security, lightweight design, and generality. It is POSIX-… | 62 | 1312 | active |
| rustsbi/rustsbi RustSBI is a RISC-V Supervisor Binary Interface (SBI) implementation library written in Rust, running in M-mode or HS-mode on bare-metal RI… | 85 | 1306 | active |
| alibaba/AliOS-Things AliOS Things is Alibaba's open-source, highly scalable IoT operating system built around the Rhino RTOS kernel, supporting ARM, C-Sky, MIPS… | 23 | 4626 | maintenance |
| davidhampgonsalves/Life-Dashboard A low-power personal dashboard that repurposes a jailbroken Kindle's e-ink screen to display daily information like weather, calendar, and … | 50 | 1304 | active |
| lvgl/lv_esp_idf A reference project demonstrating LVGL (Light and Versatile Graphics Library) ported to ESP32 microcontrollers using the ESP-IDF framework.… | 66 | 1303 | active |
| EEVengers/ThunderScope ThunderScope is an open-source, low-cost four-channel 1GSPS oscilloscope that streams data over Thunderbolt/USB4 to a PC for processing and… | 76 | 1297 | active |
| espressif/esp-box ESP-BOX is Espressif's AIoT development framework for the ESP32-S3-BOX series of development boards, built on the ESP32-S3 Wi-Fi + Bluetoot… | 61 | 1297 | active |
| wiredopposite/OGX-Mini OGX-Mini is C++ firmware for RP2040/RP2350 microcontrollers that emulates USB gamepads for multiple consoles, including the original Xbox, … | 50 | 1296 | active |
| fsantini/KoboCloud A set of shell scripts that sync ebooks from cloud services like Dropbox, Google Drive, Nextcloud, pCloud, Box, and Yandex Disk onto Kobo e… | 86 | 1295 | active |
| profi200/open_agb_firm open_agb_firm is a bare metal application that runs Game Boy Advance games and homebrew natively on the Nintendo 3DS using its built-in GBA… | 66 | 1295 | active |
| n0xa/m5stick-nemo NEMO is a firmware for M5Stack ESP32 devices (M5StickC, Cardputer) that implements high-tech pranks and digital self-defense tools such as … | 89 | 1294 | active |
| hdl-util/hdmi A SystemVerilog library that implements true HDMI 1.4b output on FPGAs, transmitting both video and audio (data islands, InfoFrames, L-PCM)… | 64 | 1290 | stable |
| Universal-Team/Universal-Updater Universal-Updater is a homebrew application for the Nintendo 3DS that makes downloading and updating other homebrew apps simple through a s… | 95 | 1289 | active |
| sensorium/Mozzi Mozzi is an open-source sound synthesis library for Arduino and compatible microcontrollers, providing oscillators, envelopes, filters, del… | 78 | 1285 | active |
| DarkMatterCore/nxdumptool nxdumptool is a Nintendo Switch homebrew application that generates XCI, NSP, HFS0, ExeFS, RomFS, NCA, certificate, and ticket dumps from g… | 66 | 1282 | active |
| jasperproject/jasper-client Client code for the Jasper voice computing platform, an open source platform for building always-on, voice-controlled applications. It prov… | 32 | 4518 | maintenance |
| openhwgroup/cv32e40p CV32E40P is an open-source 32-bit RISC-V processor core (RV32IMFC with PULP extensions) implemented in SystemVerilog, maintained by the Ope… | 67 | 1278 | active |
| espressif/esp-at ESP-AT is Espressif's official AT command firmware and framework that turns ESP32-series and ESP8266 SoCs into wireless connectivity add-on… | 90 | 1272 | active |
| Madelena/esphome-weatherman-dashboard An ESPHome configuration project that turns a Waveshare 7.5" e-Paper display and ESP32 into a decorative wall dashboard showing weather and… | 32 | 1272 | active |
| mjbots/moteus moteus is an open-source brushless DC servo motor controller project containing firmware, PCB hardware designs, and client-side libraries f… | 98 | 1270 | active |
| ticohq/tico tico is a custom emulation frontend (game launcher) for Nintendo Switch homebrew that wraps libretro cores and standalone emulators behind … | 81 | 1270 | active |
| jschuh/klipper-macros A collection of useful macros for the Klipper 3D printer firmware, providing enhanced g-code functionality like layer triggers, dynamic hea… | 32 | 1267 | active |
| pierrechevalier83/ferris Ferris is an open-source, 34-key low-profile split keyboard design with KiCad PCB files, firmware contributed to QMK, and build scripts. It… | 23 | 1266 | active |
| hishizuka/pizero_bikecomputer An open-source DIY bike computer application for Raspberry Pi Zero that combines GPS tracking, ANT+ sensor integration, offline maps, and r… | 76 | 1259 | active |
| PaulStoffregen/Audio A 16-bit, 44.1 kHz streaming audio library for Teensy 3.x and 4.x microcontrollers, providing objects for playback, recording, synthesis, e… | 59 | 1258 | stable |
| RoganDawes/P4wnP1_aloa P4wnP1 A.L.O.A. is a framework that turns a Raspberry Pi Zero W into a low-cost offensive security appliance for pentesting, red teaming, a… | 23 | 4422 | maintenance |
| iliekturtles/uom uom is a Rust crate providing type-safe, zero-cost dimensional analysis with a pre-built International System of Units (SI) and support for… | 58 | 1254 | stable |
| makermoekoe/Picoclick-C3 Picoclick-C3 is an open-source tiny WiFi and BLE IoT button based on the ESP32-C3 RISC-V processor, available in standard and ultra-small (… | 32 | 1253 | active |
| genodelabs/genode Genode is an open-source C++ framework for building highly secure, component-based operating systems using capability-based security and a … | 10 | 1253 | active |
| protoloft/klipper_z_calibration A Klipper firmware plugin that automatically calibrates the Z-offset of a 3D printer before every print, eliminating manual baby-stepping. … | 62 | 1252 | stable |