Debian

Unix	Assembly language	Mathematics	Web development	I2P
GhostBSD	Assembly Programming Tutorial	Statistics	Django for Beginners	MuWire
GUI	Artificial intelligence	Artificial neural network	Machine learning	Messenger
Tkinter	Artificial intelligence	Artificial neural network	Machine Learning Mastery with Python	Session

Debian is a Linux distribution. But it can use BSD kernel also.

See also

• Ubuntu