The current git hub wiki is basically empty. while I would like to populate them myself it will be wrong.
If you want people to build for your system you need to provide the documenation.
There is no documentation on writing into the config file after creating a skill.
There is no best practice.
The skill template explains basically nothing.
As most of the info required is dev docs i would say git wiki.
if you need help, you can dump the rough docs you currently have and I would be happy to format it and add it to the wiki, I just need the raw material.