Best Free Programming Tutorials for Architects

Charger Games - Unity3d, C#
Code Compile - Unity3d, C#
Daniel Shiffman - Processing , JAVA
Eclipse Foundation - Coding Basics
Architectural Intelligence - Grasshopper , Galapagos
JGN Games - Unity3d, C#
John Park - Processing, JAVA
Jonathan Weinberger - Unity3d, C#
Jomasan - Proceccing, Unity3d, Grasshopper3d, Maya, Python, Java, Rhino3D
Joseluxxx - Grasshopper
Mostapha Sadegipour - C#, Unity3D
Rushforth Projects - C#, Python, Revit
School of Code - Processing, JAVA
Sebastian Lague - C#, Unity3D
Thejaboston - Processing, JAVA
thenewboston - JAVA, Python
thinkparametric - Grasshopper
Unity Official - Unity3d, Java, C#
Solo Learn - for Free and Effective Learning.
The Building Coder - Revit API
Autodesk - Navisworks API
ANAR+ - Parametric JAVA based processing Library
BurgZergArcade - Unity3d, c#
Coding Math - Algorithms for graphics
Mathematics for Computer Graphics - Name says it all.