I have released a basic auto-rigging course on Udemy. It is based off the system I made for my game, this system will be more complex though. Currently the course covers the basic prototype, now I will start to polish the rig and add more complex features.
This has been a time consuming process but I can now spend more time working back to working on my game as well as finding more ways to fund it.
https://www.udemy.com/course/basic-auto-rigging-for-games-in-houdini/