kubernetes-sigs/kind ? reverse-engineered prompt

Build me a small command line tool that makes it easy to run local Kubernetes clusters inside Docker containers. I want to be able to install it, run one command to create a cluster, and another to delete it when I’m done. It should support the common local runtimes people already use, like Docker, Podman, or nerdctl, and it should work on Linux, macOS, and Windows.

Please include support for simple single node clusters as well as multi node setups, and make it easy to use a config file for more advanced cluster setups. I’d also like a way to build the node image from source when needed, since this is meant to be useful for testing and local development too.

If anything is unclear, look up the current docs online and follow the project’s usual behavior. Make sure the experience feels simple, reliable, and easy to use from the terminal.