Blynk library for embedded hardware
WS2812 FX library for Arduino and ESP8266
ESP8266 Weather Station library supporting OpenWeatherMap
An Arduino NeoPixel support library
Arduino FOC for BLDC and Stepper motors
Open Source Solid Modeling CAD
Open-source cross-platform spectrometer device driver
An IoT Solution,Blinker library for embedded hardware
ESP8266 core for Arduino
Haptic input knob with software-defined endstops and virtual detents
Indipendent distro uses inary package system. Sulin is roolling donkey
MySensors library and examples
EtherCard is an IPv4 driver for the ENC28J60 chip
Facilino: Block programming environment for Arduino
Arduino and Silicon Laboratories Si4735 radio library
Real-Time Processing Library for OSHW Biomedical Sensors
BT configuration by AT commands for Arduino (lib)
Configuration finder by AT commands with auto-configure options