Trending repositories

1.ArduPilot / ardupilot

ArduPlane, ArduCopter, ArduRover, ArduSub source

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

2.DarkFlippers / unleashed-firmware

Flipper Zero Unleashed Firmware

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

3.flipperdevices / flipperzero-firmware

Flipper Zero firmware source code

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

4.betaflight / betaflight

Open Source Flight Controller Firmware

• betaflight
• cleanflight
• flight-controller
• hacktoberfest

5.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

6.Koenkk / zigbee2mqtt

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

• hacktoberfest

7.UZ-SLAMLab / ORB_SLAM3

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

• slam-algorithms

8.Klipper3d / klipper

Klipper is a 3d-printer firmware

9.pikvm / pikvm

Open and inexpensive DIY IP-KVM based on Raspberry Pi

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

10.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

11.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

12.ZJU-FAST-Lab / ego-planner

The repository host gives no description.

13.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

14.HKUST-Aerial-Robotics / VINS-Fusion

An optimization-based multi-sensor state estimator

15.betaflight / betaflight-configurator

Cross platform configuration and management application for the Betaflight firmware

• betaflight
• hacktoberfest

16.LibrePCB / LibrePCB

A powerful, innovative and intuitive EDA suite for everyone!

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

17.motioneye-project / motioneye

A web frontend for the motion daemon.

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

18.Botspot / pi-apps

Raspberry Pi App Store for Open Source Projects

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

19.jopohl / urhArchived

Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

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

20.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

21.MichaelGrupp / evo

Python package for the evaluation of odometry and SLAM

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

22.leapmotion / ProjectNorthStar

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

23.moode-player / moode

moOde sources and configs

24.schreibfaul1 / ESP32-audioI2S

Play mp3 files from SD via I2S

• esp32
• max98357a
• i2s
• mp3
• pcm5102a
• aac
• +7 more

25.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

26.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

27.fluidd-core / fluidd

Fluidd, the klipper UI.

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

28.1technophile / 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

29.luigifreda / pyslam

pySLAM is a hybrid Python/C++ Visual SLAM pipeline supporting monocular, stereo, and RGB-D cameras. It provides a broad set of modern local and global feature extractors, multiple loop-closure strategies, a volumetric reconstruction module, integrated depth-prediction models, and semantic segmentation capabilities for enhanced scene understanding.

• 3d-reconstruction
• depth-prediction
• feature-matching
• global-features
• local-features
• rgbd-slam
• +14 more

30.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

31.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

32.lyusupov / SoftRF

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

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

33.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

34.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

35.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

36.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

37.biologist79 / ESPuino

RFID-controlled musicplayer powered by ESP32

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

38.horizon-eda / horizon

Horizon is a free EDA package

39.inkcut / inkcut

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

40.luc-github / ESP3D

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

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

41.Edzelf / ESP32-Radio

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

42.RoganDawes / P4wnP1

P4wnP1 is a highly customizable USB attack platform, based on a low cost Raspberry Pi Zero or Raspberry Pi Zero W.

43.ChristopheJacquet / PiFmRds

FM-RDS transmitter using the Raspberry Pi's PWM

44.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

45.tum-vision / lsd_slam

LSD-SLAM

46.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

47.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

48.uzh-rpg / rpg_svo

Semi-direct Visual Odometry

49.scribe-org / Scribe-Android

Scribe-Android: Keyboards for language learners & Conjugate-Android: Wikidata based verb conjugation app

• grammar
• keyboard
• language
• android
• android-app
• android-application
• +14 more

50.xoseperez / espurna

Home automation firmware for ESP8266-based devices

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

51.tasmota / tasmotizer

ESP... The time has come to... Tasmotize!

• tasmota
• flash
• esp8266
• config-management
• backup-utility
• restore-utility

52.dpipstudio / botwave

BotWave - Your Raspberry Pi FM Network

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

53.jmischler72 / mqtt-dashboard

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

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

54.hyye / lio-mapping

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

• sensor-fusion
• slam
• mapping
• icra2019

55.mainsail-crew / MainsailOS

This Raspberry Pi distribution for managing Klipper 3D printers with Mainsail provides all you need.

• klipper
• mainsail
• mainsail-os
• raspberry-pi
• 3d-printing
• distribution
• +7 more

56.femto-code / Raspberry-Pi-Dashboard

Web-App Dashboard to monitor Raspberry Pi hardware and software status. Nothing more than Webserver + PHP required.

• raspberry-pi
• raspberrypi
• raspberry
• dashboard
• web-application
• web-app
• +9 more

57.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

58.koide3 / interactive_slam

Interactive Map Correction for 3D Graph SLAM

• ros
• slam
• lidar
• velodyne
• point-cloud
• gui
• +1 more

59.Heerkog / MicroPythonBLEHID

Human Interface Device (HID) over Bluetooth Low Energy (BLE) GATT library for MicroPython.

• hid
• keyboard
• mouse
• joystick
• micropython
• library

60.BitWise-0x / homebridge-blink-security

Blink camera integration for Homebridge

• apple
• automation
• blink
• homebridge
• homebridge-plugin
• homekit
• +5 more

61.TixiaoShan / traversability_mapping

Bayesian Generalized Kernel Inference for Terrain Traversability Mapping

62.TUC-ProAut / libRSF

A robust sensor fusion library for online localization.

• sensorfusion
• estimation-algorithm
• gnss
• ranging
• localization
• robotics

63.mdzio / ccu-jack

CCU-Jack bietet einen einfachen und sicheren REST- und MQTT-basierten Zugriff auf die Datenpunkte der Zentrale (CCU) des Hausautomations-Systems HomeMatic. Zudem können einfach Fremdgeräte an die CCU angebunden werden.

• homematic
• smarthome
• ccu
• restful-api
• mqtt
• broker
• +4 more

64.mofosyne / arduino-gameboy-printer-emulator

Code to emulate a gameboy printer via the gameboy link cable

65.supergreenlab / SuperGreenOS

🧠 SuperGreenOS home farming automation software for esp32, all in one package, and controllable from your smartphone, pc, mac, linux, toaster, plumbus, whatnot...

• esp32
• growbox
• iot
• mqtt
• dashboard
• monitoring
• +8 more

66.martim01 / pam

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

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

A Node-RED node to interact with Siemens S7 PLCs

• plc
• siemens-s7-plcs
• node-red

68.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

69.mispacek / ESP-File_manager

Web browser based file manager for ESP32 in micropython

70.gmag11 / painlessMesh

ESP8266 based mesh. This is a mirror copy of https://gitlab.com/painlessMesh/painlessMesh PLEASE ADD COMMENTS, ISSUES and PULL REQUESTS ON GITLAB so that all information is centralized.

71.nschloe / stressberry

Stress tests for the Raspberry Pi :sweat_smile:

• raspberry-pi
• stress-test
• temperature
• pypi
• python
• python3

72.jmstoolbox / jmstoolbox

Free universal JMS client

• jms
• jms-client
• activemq
• artemis
• mqtt
• websphere
• +8 more

73.Nature40 / pimod

Reconfigure Raspberry Pi images with an easy, Docker-like configuration file

• raspberry-pi
• distribution
• pifile
• pi-image
• automation

74.simonjwright / FreeRTOS-Ada

This project contains various GNAT Ada Run Time Systems (RTSs) based on FreeRTOS for MCUs: the Arduino Due, the STM32F4-series evaluation boards from STMicroelectronics and the BBC micro:bit (v1); working on Espressif ESP32-H2 and RaspberryPi RP2350 (risc-v core)

• ada
• gnat
• cortex
• rts
• risc-v
• rtos

75.hexsecs / canarchy

Stream-first CAN & J1939 toolkit for security research and AI agents — typed JSONL events, CLI, TUI, fuzzing, MCP server.

• automotive-security
• can-bus
• can-bus-hacking
• can-bus-security
• car-hacking
• cli
• +14 more

76.floatlazer / semantic_slam

Real time semantic slam in ROS with a hand held RGB-D camera

• semantic-segmentation
• slam
• semantic-slam
• octomap
• ros
• 3d-reconstruction

77.bportaluri / WiFiEsp

Arduino WiFi library for ESP8266 modules

78.SecPi / SecPi

A Raspberry Pi based home alarm system.

79.tolstoyevsky / pieman

A script for creating custom OS images for single-board computers

• raspberry-pi
• bash
• linux
• debian
• ubuntu
• debootstrap
• +12 more

80.gridhead / sysmon

An intuitive remotely-accessible system performance monitoring and task management tool for servers and headless Raspberry Pi setups.

• sysadmin-tool
• system-monitoring
• performance-analysis
• distributed-computing
• raspberry-pi

81.Scott-Cooper / Drawbot_image_to_gcode_v2

Creates gcode for use on drawbots

82.Wei1234c / SX127x_driver_for_MicroPython_on_ESP8266

SX127x (LoRa transceiver) driver for (Micro)Python on ESP8266/ESP32/Raspberry_Pi

• lora
• sx127x
• sx1278
• micropython
• esp32
• esp8266
• +3 more

83.RangerDigital / senko

🦊 Simplest OTA update solution for your Micropython projects.

• senko
• micropython
• esp8266
• esp32
• over-the-air
• ota-update
• +2 more

84.jamct / DoorsignEPD

Doorsign with E-Paper-Display with ESP32. Loading images from webserver.

• php
• c-plus-plus
• esp32-arduino
• esp32
• door-sign

85.martynwheeler / u-lora

raspi-lora for micropython

86.AntonioND / gbcam-rev-engineerArchived

Tools used to reverse engineer the GB Camera using Arduino UNO.

• gameboy
• gameboy-camera
• reverse-engineering
• arduino

87.wagnerc4 / flight_controller

micropython flight controller

88.actionschnitzel / PiGro-Aid-

With a clear and graphically appealing GUI you can access the system deeply, overclock the Pi or replace the entire desktop environment. Everything you need to use the Pi as a desktop computer. PiGro does many commands that have to be entered via the terminal with one or two clicks of a button.

• gui
• app-store
• gui-script
• install
• installer
• raspberry-pi
• +10 more

89.elehobica / pico_jjy_tx

JJY transmitter for Raspberry Pi Pico W

• jjy
• micropython
• raspberry-pi-pico-w