Docs
The PolyCreator plugin marketplace uses GitHub distribution: plugin bytes
live entirely in the author's own GitHub repository, and the marketplace
registry only records one entry pointing at that repo. Shipping a new version
needs nothing but a tag — no PR per release.
Publishing guide
Plugin publishing guide — from creating a repo out of the
template, tagging it, registering it with a PR and passing CI, to showing up in
the desktop market tab.