Trending repositories

101.erica-synths / lxr-desktop-app

Firmware for LXR desktop drum synthesizer

102.alphacep / vosk-api

Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node

• speech-recognition
• asr
• voice-recognition
• speech-to-text
• android
• ios
• +14 more

103.peng-zhihui / Dummy-Robot

TranslatedMy ultra-mini robotic arm project.

104.carla-simulator / carla

Open-source simulator for autonomous driving research.

• simulator
• autonomous-vehicles
• autonomous-driving
• research
• ai
• artificial-intelligence
• +11 more

105.pikvm / pikvm

Open and inexpensive DIY IP-KVM based on Raspberry Pi

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

106.ethz-asl / kalibr

The Kalibr visual-inertial calibration toolbox

• camera
• calibration
• calibration-toolbox
• imu

107.cyberbotics / webots

Webots Robot Simulator

• robotics
• robot
• simulator
• simulation
• ros
• physics-engine
• +14 more

108.projectchrono / chrono

High-performance C++ library for multiphysics and multibody dynamics simulations

• simulation
• physics-simulation
• modeling
• robotics
• physics-engine
• multibody-dynamics
• +4 more

109.haohervchb / Turing-unlock

2080ti TU102 doing the unlock trick

110.mozihe / z-localization

Translated2026 Northeastern University T-DT Lab RoboMaster Robotics Competition (RoboMaster University Championship) Sentry Localization Open Source

• lidar-imu-odometry
• livox-mid360
• localization
• relocalization
• robotics
• ros2
• +1 more

111.emqx / emqx

The most scalable and reliable MQTT broker for AI, IoT, IIoT and connected vehicles

• mqtt
• iot
• mqtt-broker
• erlang
• iot-middleware
• broker
• +14 more

112.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

113.autowarefoundation / autoware

Autoware - the world's leading open-source software project for autonomous driving

• autoware
• autonomous-vehicles
• ros
• autonomous-driving
• ros2

114.TixiaoShan / LIO-SAM

LIO-SAM: Tightly-coupled Lidar Inertial Odometry via Smoothing and Mapping

• lidar-odometry
• lidar-slam
• loam-velodyne
• lidar-inertial
• 3d-mapping
• slam
• +4 more

115.raspberrypi / linux

Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/

116.Klipper3d / klipper

Klipper is a 3d-printer firmware

117.nasa / fprime

F´ - A flight software and embedded systems framework

• flight-software
• embedded-systems
• nasa
• cpp
• spaceflight
• real-time
• +7 more

118.Decryptu / pokeldn

An ESP32 board as the radio speaks Nintendo Switch local wireless (LDN/Pia) to Pokémon games on a real Switch: trades and Mystery Gift with FRLG, LGPE, SwSh, BDSP, PLA, SV and PLZA, from the desktop app, Android (USB) or iPhone (Bluetooth).

• ldn
• nintendo-switch
• pokemon
• switch
• networking
• esp32

119.scottbez1 / smartknob

Haptic input knob with software-defined endstops and virtual detents

120.qmk / qmk_firmware

Open-source keyboard firmware for Atmel AVR and Arm USB families

• keyboard-firmware
• c
• olkb
• ergodox-ez
• clueboard
• qmk
• +3 more

121.ZJU-FAST-Lab / ego-planner

The repository host gives no description.

122.seemoo-lab / openhaystack

Build your own 'AirTags' 🏷 today! Framework for tracking personal Bluetooth devices via Apple's massive Find My network.

• apple
• offline-finding
• bluetooth
• microbit
• location-tracker
• macos
• +3 more

123.RT-Thread / rt-thread

RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

• embedded-systems
• kernel
• iot
• rtos
• arm
• cortex-m
• +7 more

124.stack-of-tasks / pinocchio

A fast and flexible implementation of Rigid Body Dynamics algorithms and their analytical derivatives

• robotics
• dynamics
• analytical-derivatives
• kinematics
• c-plus-plus
• rigid-body-dynamics
• +11 more

125.esp8266 / Arduino

ESP8266 core for Arduino

126.odriverobotics / ODrive

High performance motor control

• motor
• motor-controller

127.SpacehuhnTech / WiFiDuck

Wireless keystroke injection attack platform

• esp8266
• arduino
• hid
• hacktoberfest

128.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

129.gphoto / libgphoto2

The libgphoto2 camera access and control library.

• camera
• digital
• access
• usb
• canon
• nikon
• +7 more

130.jopohl / urhArchived

Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

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

131.crankyoldgit / IRremoteESP8266

Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/

• protocols
• arduino-ide
• infrared
• airconditioners
• remote-control
• home-automation
• +12 more

132.ETLCPP / etl

Embedded Template Library

• c-plus-plus
• embedded-applications
• cpp
• templates
• library
• algorithms
• +6 more

133.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

134.simdutf / simdutf

Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64, POWER. Part of Node.js, WebKit/Safari, Ladybird, Chromium, Cloudflare Workers, Ghostty and Bun.

• utf8
• utf16
• unicode
• simd
• neon
• avx2
• +6 more

135.pantor / ruckig

Motion Generation for Robots and Machines. Real-time. Jerk-constrained. Time-optimal.

• trajectory-generation
• robotics
• jerk-constrained
• time-optimal
• motion-planning
• robot-arm
• +1 more

136.DroneBridge / ESP32

DroneBridge for ESP32. A secure & transparent telemetry link with support for WiFi and ESP-NOW. Supporting MAVLink, MSP, LTM or any other protocol

• dronebridge
• uav
• mavlink
• msp
• multiwii
• ltm
• +13 more

137.JosssphZhou / groki-bot

Groki Bot desktop robot (M5Stack CoreS3): firmware, a voice and MCP gateway for your computer, and a hand-off to Grok Bot agents

• esp32
• firmware
• m5stack
• mcp
• robot
• stack-chan

138.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

139.PlotJuggler / PlotJuggler

The Time Series Visualization Tool that you deserve.

• ros
• qt5
• plot
• chart
• time-series
• px4
• +7 more

140.dotnet / MQTTnet

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.

• mqtt
• mqtt-client
• mqtt-broker
• mqtt-server
• netcore
• net
• +13 more

141.HKUST-Aerial-Robotics / VINS-Fusion

An optimization-based multi-sensor state estimator

142.BehaviorTree / BehaviorTree.CPP

Behavior Trees Library in C++. Batteries included.

• behaviortree
• ai
• robotics
• games
• coordination
• ros
• +1 more

143.Shelf-nu / shelf.nu

A free open source IT asset / Equipment / management and scheduling system.

• asset-management-system
• equipment-rental
• asset-management
• equipment-management
• iot
• iot-application
• +3 more

144.HomeSpan / HomeSpan

HomeKit Library for the Arduino-ESP32

• arduino-library
• esp32
• homekit
• home-automation
• homekit-server
• arduino-ide
• +1 more

145.learnsyslab / gym-pybullet-drones

PyBullet Gymnasium environments for single and multi-agent reinforcement learning of quadcopter control

• pybullet
• crazyflie
• robotics
• reinforcement-learning
• quadrotor
• control
• +8 more

146.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

147.ApolloAuto / apollo

An open autonomous driving platform

• apollo
• autonomous-vehicles
• autonomous-driving
• autonomy
• self-driving-car

148.cesanta / mongoose

Embedded web server, with TCP/IP network stack, MQTT and Websocket

• websocket
• mqtt
• embedded
• webserver
• web-server
• iot
• +5 more

149.giampaolo / psutil

Cross-platform lib for process and system monitoring in Python

• python
• monitoring
• cpu
• memory
• disk
• sensors
• +3 more

150.Ultimaker / Cura

3D printer / slicing GUI built on top of the Uranium framework

• cura
• 3d-printing
• python
• uranium
• gcode
• slicer
• +3 more

151.espressif / esptool

Serial utility for flashing, provisioning, and interacting with Espressif SoCs

152.uxlfoundation / oneDNN

Open-source library of optimized deep learning operations (matmul, convolution, attention) for CPUs (x64, AArch64, RISC-V) and Intel GPUs. Used by PyTorch, TensorFlow, OpenVINO, and ONNX Runtime.

• onednn
• oneapi
• performance
• cpp
• x64
• aarch64
• +14 more

153.simd-everywhere / simde

Implementations of SIMD instruction sets for systems which don't natively support them.

• simd-intrinsics
• sse
• neon
• arm
• avx
• simd
• +14 more

154.mochi-mqtt / server

The fully compliant, embeddable high-performance Go MQTT v5 server for IoT, smarthome, and pubsub

• mqtt
• mqtt-broker
• mqtt-server
• mqtt-smarthome
• golang
• iot
• +7 more

155.cooklang / cookcli

Recipe Management CLI + embedded web-server in one binary

• cooklang
• meal-planning
• shopping-list
• recipe-manager
• recipe-website
• self-hosted

156.SteveMacenski / spatio_temporal_voxel_layer

A new voxel layer leveraging modern 3D graphics tools to modernize navigation environmental representations

• ros
• navigation
• robot
• voxel
• openvdb
• tbb

157.R0rt1z2 / kaeru

ARMv7 payload that provides arbitrary code execution on MediaTek bootloaders

158.NVIDIA / elements

The UI SDK and agent-ready developer toolkit for AI factories, robotics, and autonomous vehicles.

• ui
• cli
• angular
• react
• typescript
• vue
• +12 more

159.betaflight / betaflight-configurator

Cross platform configuration and management application for the Betaflight firmware

• betaflight
• hacktoberfest

160.RPi-Distro / pi-gen

Tool used to create the official Raspberry Pi OS images

161.cncjs / cncjs

A web-based interface for CNC milling controller running Grbl, Marlin, Smoothieware, or TinyG.

• cnc
• gcode
• tinyg
• raspberry-pi
• cnc-milling-controller
• smoothieware
• +8 more

162.PRBonn / kiss-icp

A LiDAR odometry pipeline that just works

• 3d-mapping
• icp
• lidar-slam
• slam
• robotics
• ros
• +1 more

163.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

164.moode-player / moode

moOde sources and configs

165.rolottr / bambu-bar

Native macOS menu bar app for Bambu Lab 3D printers. Live progress, time left, temperatures, AMS spools and errors, print controls, several printers and desktop widgets. Local network, no account or cloud.

• 3d-printing
• bambu-lab
• macos
• menu-bar
• swiftui
• widgetkit
• +1 more

166.hybridgroup / gobot

Golang framework for robotics, drones, and the Internet of Things (IoT)

• robotics
• iot
• drone
• go
• robot
• uav
• +14 more

167.emqx / MQTTX

A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.

• mqtt-tool
• mqtt
• mqtt-client
• electron-app
• electron
• iot
• +14 more

168.jenssegers / agent

👮 A PHP desktop/mobile user agent parser with support for Laravel, based on Mobiledetect

• user-agent
• mobile-detect
• robot
• browser
• platform
• accept-language

169.MichaelGrupp / evo

Python package for the evaluation of odometry and SLAM

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

170.LibrePCB / LibrePCB

A powerful, innovative and intuitive EDA suite for everyone!

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

171.nextcloud / nextcloudpi

📦 Build code for NextcloudPi: Raspberry Pi, Odroid, Rock64, curl installer...

• nextcloud
• qemu
• raspbian
• raspberry-pi
• arm
• x86-64

172.SteveMacenski / slam_toolbox

Slam Toolbox for lifelong mapping and localization in potentially massive maps with ROS

173.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

174.cantools / cantools

CAN bus tools.

• can-bus
• python
• kcd
• dbc
• sym
• cdd
• +1 more

175.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

176.manyfold3d / manyfold

A self-hosted digital asset manager for 3d print files.

• dam
• stl-files
• stl
• obj-files
• 3d-printing
• self-hosted
• +4 more

177.RoaringBitmap / CRoaring

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks

• roaring-bitmaps
• visual-studio
• c
• clang
• gcc
• bitset
• +5 more

178.spacehuhn / esp8266_beaconSpam

Creates up to a thousand WiFi access points with custom SSIDs.

• ssid
• custom-ssids
• wifi
• esp8266
• spam
• flood
• +1 more

179.osrf / gazebo_models

Gazebo database of SDF models. This is a predecessor to https://app.gazebosim.org

• gazebo
• simulation
• robot-simulation
• robotics
• gazebosim
• ros
• +4 more

180.MOLAorg / mola

A Modular Optimization framework for Localization and mApping (MOLA)

• slam
• lidar
• lidar-point-cloud
• localization
• mobile-robots
• graph-slam
• +6 more

181.TJU-Aerial-Robotics / GeoMonoPlan

Geometry-Aware Monocular RGB Planning

182.rabbitmq / rabbitmq-server

Open source RabbitMQ: core server and tier 1 (built-in) plugins

• rabbitmq
• amqp
• messaging
• amqp-0-9-1
• amqp1-0
• mqtt
• +4 more

183.RetroPie / RetroPie-Setup

Shell script to set up a Raspberry Pi/Odroid/PC with RetroArch emulator and various cores

• raspberry-pi
• pi
• retrogaming
• emulation

184.bblanchon / ArduinoJson

📟 JSON library for Arduino and embedded C++. Simple and efficient.

• arduino
• c-plus-plus
• iot
• embedded
• arduino-library
• json
• +2 more

185.RIOT-OS / RIOT

RIOT - The friendly OS for IoT

• c
• iot
• os
• internetofthings
• microcontrollers
• rtos
• +4 more

186.asyncapi / spec

The AsyncAPI specification allows you to create machine-readable definitions of your asynchronous APIs.

• asyncapi
• reactive
• specification
• websockets
• amqp
• mqtt
• +2 more

187.1technophile / 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

188.nanomq / nanomq

An ultra-lightweight and blazing-fast Messaging Bus/MQTT Broker for Edge & SDV

• mqtt
• mqtt-broker
• iot-edge
• nng
• aio
• actor-model
• +14 more

189.hbldh / bleak

A cross platform Bluetooth Low Energy Client for Python using asyncio

• python
• python3
• bluetooth
• bluetooth-low-energy
• platform-independent
• cross-platform
• +2 more

190.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

191.OctoMap / octomap

An Efficient Probabilistic 3D Mapping Framework Based on Octrees. Contains the main OctoMap library, the viewer octovis, and dynamicEDT3D.

192.cyberman54 / ESP32-Paxcounter

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

• wifi
• ttgo
• lopy
• heltec
• ttn
• lorawan
• +14 more

193.alexliniger / MPCC

Model Predictive Contouring Controller (MPCC) for Autonomous Racing

194.allenai / ai2thor

An open-source platform for Visual AI.

• artificial-intelligence
• computer-vision
• visual-ai
• interaction
• physics-engine

195.ethz-adrl / control-toolbox

The Control Toolbox - An Open-Source C++ Library for Robotics, Optimal and Model Predictive Control

• optimal-control
• model-predictive-control
• ilqr
• ilqg
• robotics
• trajectory-optimization
• +9 more

196.hku-mars / loam_livox

A robust LiDAR Odometry and Mapping (LOAM) package for Livox-LiDAR

• loam
• livox-lidar

197.PRBonn / depth_clustering

:taxi: Fast and robust clustering of point clouds generated with a Velodyne sensor.

• catkin
• velodyne-sensor
• segmentation
• clustering
• velodyne
• real-time
• +11 more

198.Xilinx / finn

Dataflow compiler for QNN inference on FPGAs

• dataflow
• quantization
• fpga
• compiler
• neural-network

199.getmockd / mockd

High-performance, multi-protocol mock server. HTTP, WebSocket, gRPC, MQTT, SSE, GraphQL, SOAP in one binary.

• api-mocking
• cli
• developer-tools
• golang
• graphql
• grpc
• +9 more

200.vernemq / vernemq

A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases. The VerneMQ mission is active & the project maintained. Thank you for your support!

• mqtt
• m2m
• scalable
• broker
• erlang
• distributed
• +13 more