Can someone recommend some simple "caching proxy for docker images"? Something where instead of docker/podman pull docker.io/something I would do docker/podman

Can someone recommend some simple "caching proxy for docker images"? Something where instead of docker/podman pull docker.io/something I would do docker/podman pull my.cache/something and it would do the rest. Official docker registry image is supposed to do this, but cannot mirror other repositories outside of dockerhub.