Trending repositories

1.CoretechR / PicoLab

Web-GUI Embedded Multitool

• 3d-printing
• debug
• embedded
• interface
• multitools
• raspberry-pi
• +3 more

2.XinmiaoZhao / NikonFirmwarePatch

ProRes quality selection and per-bank settings for compatible Nikon Z8 firmware.

3.Roboparty / RP1

RP1: An OpenSource Full-Stack Platform for Agentic Humanoids

4.kirklin / skyward

An Android recovery written in Rust from scratch: decryption, installs and OTA updates, backup, WLAN, MTP, adb and fastbootd. Runs the phone's own drivers and services from its stock firmware.

• adb
• android
• android-recovery
• custom-recovery
• fastboot
• fastbootd
• +9 more

5.noranraskin / stereo-hat

The repository host gives no description.

6.adswill / OnAir

Free SDR receiver for macOS, Windows and Linux: digital TV (DVB-T/T2, DVB-C, DVB-S/S2, ATSC, ISDB-T, DTMB), DAB+, FM, DRM, aviation (ADS-B, ACARS, VDL2), satellites, GNSS, ham modes (FT8, PSK31, CW), digital voice, cell towers and a spectrum analyser. HackRF, RTL-SDR, Airspy, SDRplay, BladeRF, LimeSDR, Pluto, USRP.

• atsc
• dab
• digital-tv
• dvb-t
• dvb-t2
• hackrf
• +14 more

7.DarkFlippers / unleashed-firmware

Flipper Zero Unleashed Firmware

• jailbreak
• keeloq
• rolling-codes
• alternative-firmware
• flipper
• flipperzero
• +10 more

8.ArduPilot / ardupilot

ArduPlane, ArduCopter, ArduRover, ArduSub source

• arducopter
• ardupilot
• arduplane
• ardurover
• ardusub
• uav
• +14 more

9.ESPARGOS / esp-sdr

ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios

• esp32
• sdr

10.Kai-Jungsthoefel / SOMA

Desktop app for designing parametric 3D models in CadQuery together with the coding agent of your choice

• 3d-printing
• agent
• agentic-ai
• cad
• cadquery
• claude-code
• +14 more

11.flipperdevices / flipperzero-firmware

Flipper Zero firmware source code

• nfc
• rfid
• subghz
• stm32
• armv7m
• ble
• +5 more

12.Koenkk / zigbee2mqtt

Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨

• hacktoberfest

13.betaflight / betaflight

Open Source Flight Controller Firmware

• betaflight
• cleanflight
• flight-controller
• hacktoberfest

14.UZ-SLAMLab / ORB_SLAM3

ORB-SLAM3: An Accurate Open-Source Library for Visual, Visual-Inertial and Multi-Map SLAM

• slam-algorithms

15.arendst / Tasmota

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at

• tasmota
• firmware
• esp8266
• sonoff
• tuya
• knx
• +7 more

16.Panchovix / nvidia-vbios-vix-editor

Offline NVIDIA Blackwell VBIOS editor.

17.erica-synths / lxr-desktop-app

Firmware for LXR desktop drum synthesizer

18.pikvm / pikvm

Open and inexpensive DIY IP-KVM based on Raspberry Pi

• raspberry-pi
• kvm
• ipmi
• vnc
• mass-storage-device
• ip-kvm
• +9 more

19.Twotoz / C5VRX

Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS

• analog-video
• cvbs
• dsp
• esp-idf
• esp32-c5
• fpv
• +4 more

20.Klipper3d / klipper

Klipper is a 3d-printer firmware

21.ZJU-FAST-Lab / ego-planner

The repository host gives no description.

22.rpng / open_vins

An open source platform for visual-inertial navigation research.

• visual-inertial-odometry
• slam
• msckf
• sensor-calibration
• ekf-localization
• research-platform
• +3 more

23.jopohl / urhArchived

Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

• security
• wireless
• iot
• hacking
• hackrf
• rtl-sdr
• +9 more

24.mainsail-crew / mainsail

Mainsail is the popular web interface for managing and controlling 3D printers with Klipper.

• klipper
• moonraker
• interface
• responsive
• 3d-printing
• mainsail
• +2 more

25.MarlinFirmware / Marlin

Marlin is a firmware for RepRap 3D printers optimized for both 8 and 32 bit microcontrollers. Marlin supports all common platforms. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

• reprap
• arduino
• 3d-printing
• firmware
• avr
• atmel
• +3 more

26.HKUST-Aerial-Robotics / VINS-Fusion

An optimization-based multi-sensor state estimator

27.KristianP26 / ble-scale-sync

Universal BLE Smart Scale bridge. Captures body composition from Renpho, Xiaomi & 20+ others, syncs to Garmin Connect, Strava, MQTT (Home Assistant), InfluxDB, Webhooks, Ntfy & local files (CSV/JSONL). Headless CLI for Raspberry Pi, Linux, macOS & Windows.

• garmin
• typescript
• mqtt
• ble
• body-composition
• garmin-connect
• +14 more

28.betaflight / betaflight-configurator

Cross platform configuration and management application for the Betaflight firmware

• betaflight
• hacktoberfest

29.rsta2 / circle

A C++ bare metal environment for Raspberry Pi with USB (32 and 64 bit)

• raspberry-pi
• c-plus-plus
• bare-metal
• usb
• tcp-ip

30.moode-player / moode

moOde sources and configs

31.MichaelGrupp / evo

Python package for the evaluation of odometry and SLAM

• slam
• odometry
• evaluation
• metrics
• robotics
• trajectory
• +9 more

32.LibrePCB / LibrePCB

A powerful, innovative and intuitive EDA suite for everyone!

• eda
• electronics
• pcb
• schematic
• qt
• linux
• +5 more

33.gnss-sdr / gnss-sdr

GNSS-SDR, an open-source software-defined GNSS receiver

• sdr
• gnss
• c-plus-plus
• signal-processing
• gnuradio
• gnss-sdr
• +5 more

34.winder / Universal-G-Code-Sender

A cross-platform G-Code sender for GRBL, Smoothieware, TinyG and G2core.

• grbl
• java
• gcode-parser
• grbl-control
• gcode
• cnc
• +6 more

35.1technophile / OpenMQTTGateway

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.

• mqtt
• gateway
• openhab2
• home-automation
• home-assistant
• wemos-d1
• +13 more

36.earlephilhower / ESP8266Audio

Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, OGG/Opus, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32 and Pico

• arduino
• esp8266
• mod
• wav
• mp3
• dac
• +14 more

37.Botspot / pi-apps

Raspberry Pi App Store for Open Source Projects

• pi-apps
• raspberry-pi
• uninstall
• gui
• install
• installer
• +8 more

38.ayushsharma82 / ESP-DASH

Blazing fast library to create a functional, on-device dashboard for ESP32, RP2040+W and RP2350+W microcontrollers

• ui
• library
• arduino
• dashboard
• esp-dash
• esp32
• +11 more

39.EdJoPaTo / mqttui

Subscribe to a MQTT topic or publish something quickly from the terminal

• mqtt
• mqtt-client
• mqtt-cli
• cli
• terminal-based
• mqtt-explorer
• +2 more

40.inkcut / inkcut

An application for controlling 2D plotters, cutters, engravers, and CNC machines.

41.biologist79 / ESPuino

RFID-controlled musicplayer powered by ESP32

• esp32
• i2s
• i2s-audio
• mqtt
• mqtt-smarthome
• neopixel-ring
• +11 more

42.Alia5 / PiCCANTE

PiCCANTE is a powerful tool for exploring and reversing CAN busses of vehicles, based on Raspberry Pi Pico (any model)

• can
• canbus
• car
• car-hacking
• reverse-engineering
• vehicle
• +2 more

43.motioneye-project / motioneye

A web frontend for the motion daemon.

• python
• python3
• camera
• raspberrypi
• motion-detection

44.xoseperez / espurna

Home automation firmware for ESP8266-based devices

• esp8266
• sonoff
• home
• automation
• espurna
• firmware

45.uzh-rpg / rpg_svo

Semi-direct Visual Odometry

46.luc-github / ESP3D

FW for ESP8266/ESP8285/ESP32 used with 3D printer

• arduino
• esp8266
• esp32
• 3d-printer
• firmware
• repetier
• +6 more

47.horizon-eda / horizon

Horizon is a free EDA package

48.Edzelf / ESP32-Radio

Internet radio based on ESP32, VS1053 and a TFT screen.

49.svenhb / GRBL-Plotter

A GCode sender (not only for lasers or plotters) for up to two GRBL controller. SVG, DXF, HPGL import. 6 axis DRO.

• grbl
• plotter
• grbl-plotter
• cnc
• laser
• cad
• +13 more

50.hjelev / rpi-mqtt-monitor

Raspberry Pi MQTT Monitor gathers system information and sends it to a MQTT server.

• home-assistant
• homeassistant
• mqtt
• sensor
• monitoring
• monitoring-scripts
• +10 more

51.tum-vision / lsd_slam

LSD-SLAM

52.fluidd-core / fluidd

Fluidd, the klipper UI.

• klipper
• vorondesign
• moonraker
• hacktoberfest
• 3d-printing
• fluidd
• +1 more

53.leapmotion / ProjectNorthStar

The open-source files comprising Leap Motion's Project North Star AR Headset.

54.ankitdhall / lidar_camera_calibration

ROS package to find a rigid-body transformation between a LiDAR and a camera for "LiDAR-Camera Calibration using 3D-3D Point correspondences"

• camera
• lidar
• ros
• calibration
• velodyne
• aruco-markers
• +12 more

55.secluso / core

A privacy-preserving Raspberry Pi home security camera that uses advanced end-to-end encryption.

• end-to-end-encryption
• home-security
• local-ai
• privacy
• privacy-tools
• security-camera
• +14 more

56.lyusupov / SoftRF

:airplane: Multi-functional, compatible DIY general aviation proximity awareness system

• traffic
• aviation
• flarm
• radio
• uav
• mavlink
• +14 more

57.hyye / lio-mapping

Implementation of Tightly Coupled 3D Lidar Inertial Odometry and Mapping (LIO-mapping)

• sensor-fusion
• slam
• mapping
• icra2019

58.TixiaoShan / traversability_mapping

Bayesian Generalized Kernel Inference for Terrain Traversability Mapping

59.SecPi / SecPi

A Raspberry Pi based home alarm system.

60.ct-Open-Source / BasecampArchived

An Arduino library to ease the use of the ESP32 in IoT projects

• esp32
• iot
• iot-framework
• iot-device
• arduino-library
• smarthome
• +1 more

61.AronHetLam / ATEM_tally_light_with_ESP8266

Wireless tally light for use with ATEM switchers, which connects over WiFi, using an ESP WiFi module.

• tally-light
• atem
• d1-mini
• esp8266
• neopixel
• fastled
• +1 more

62.martim01 / pam

Audio Monitoring Software designed to run on a Raspberry pi with touchscreen

63.dpipstudio / botwave

BotWave - Your Raspberry Pi FM Network

• fm
• network
• piwave
• python
• radio
• raspberry-pi
• +7 more

64.st-one-io / node-red-contrib-s7

A Node-RED node to interact with Siemens S7 PLCs

• plc
• siemens-s7-plcs
• node-red

65.martynwheeler / u-lora

raspi-lora for micropython

66.SimonWaldherr / DIY-Arcade-Machine

Play classic arcade games on a 64x64 RGB LED Matrix, powered by the Raspberry RP2040.

• arcade-game
• arcade-machine
• diy-electronics
• game
• hacktoberfest
• hacktoberfest-accepted
• +5 more

67.jmischler72 / mqtt-dashboard

A self-hostable MQTT dashboard/explorer for IoT developers.

• docker
• iot
• monitoring
• mqtt
• mqtt-client
• self-hosted