Docker command to fetch dockerfile from registry

Question

I'm new to docker and I wonder why there is no command to fetch AUTOMATED BUILD-repo's Dockerfile to build image locally from it (can be convenient some times I guess, instead of opening browser, peeking for github reference on repo's page and then using git to clone)

Answer 1

I have created dockerfileview to fetch Dockerfile from Docker Hub.

https://github.com/remore/dockerfileview