Support for Smart Home Hobbyist developers
There is a large community of users of e.g. Node Red and such systems as Home Assistant who benefit dramatically for something between the simplistic Blueprints and the large scsle complexity of skill development. These people are an open source community, not interested in monetisation. Using an AWS server is expensive, and alternatives involve risky port opening, and a home server available to all.
It would be great to have a category of private skill, for running on a home server, just for that individual's home and family, which could be shared on e.g. github and improved that way. If Amazon supported such an effort with a kit and template skills on Github it would generate tremendous goodwill, and likely give it preferred status among hobbyists.