Monster Maker
NikolaiRadke
The Monster Maker. Home of Noko, Nokolino, Cheapolino, Schimpfolino, Stopify, AI.duino and more to come.
Berlin, Germany
Arduino
arduino
This org contains the official Arduino tools (IDE, CLI...), documentation and cores. See @arduino-libraries for the official libraries.
Spence Konde (aka Dr. Azzy)
SpenceKonde
I've been maintaining AVR cores for Arduino since early 2015, and started taking it seriously in 2016. Now, there are 3 cores - covering all the best AVR parts
Azduino Cambridge, MA