Can Cloudflare Storage be used to store Docker images directly, and what are the limitations?

While Cloudflare Storage (R2) is excellent for storing static assets, it's *not* designed to directly serve Docker images. R2 is object storage, and Docker requires a specific registry format. You can store image layers as objects in R2, but you'd need to build a custom registry layer on top of R2 to serve them as a valid Docker registry, which is complex. Docker Hub is the standard and recommended solution for Docker image storage.