I am working on the development of a python library for implementing PCT control hierarchies.
Python is a very popular programming language that is pretty easy to pick up and you can write something useful pretty quickly. It has an incredible amount of sophisticated functionality due to the huge number of additional libraries that can be installed.
If people are interested in using it I will get my skates on and get it ready for the conference in October and, perhaps, do a workshop. Let men know.
Here is an example of a PCT system for the inverted pendulum written in Python,