Yes I mean for users you can just prefix the url to pull the image. For publishers you just need a public repo, it can be empty. And push your image to that as a release or use github actions to build/publish it.
I don’t believe there are any stated limits, they probably have dynamic limits mostly for abuse, but regular/heavy usage will not encounter that.
I don’t believe there are any stated limits, they probably have dynamic limits mostly for abuse, but regular/heavy usage will not encounter that.