Arduino FOC for BLDC and Stepper motors
ESP8266 core for Arduino
freeRTOS for Arduino Uno, Goldilocks 1284p & Mega 2560
An Arduino NeoPixel support library
OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux
Blynk library for embedded hardware
WS2812 FX library for Arduino and ESP8266
Infrared remote library for ESP8266/ESP32
ESP8266 Weather Station library supporting OpenWeatherMap
Install ham radio software on your favorite flavor of Ubuntu Linux
An USB programmer for PIC, dsPIC, AVR, serial memories
An IoT Solution,Blinker library for embedded hardware
Cross-platform IDE for developing embedded solutions and desktops
A C++ library for AVR and NodeMCU
BASIC-like language interpreter for embedded systems
Native Apple HomeKit accessory implementation for the ESP8266 Arduino
MySensors library and examples
Open-source RTOS and Embedded Systems Toolkit for C++ and C
EtherCard is an IPv4 driver for the ENC28J60 chip
Mulithreading Arduno library
Facilino: Block programming environment for Arduino
A Windows based GUI for popular avrdude command line utility