These are all dev environments running at the same time. I wasn't sure if Nix had some kind of port mapping or proxy config for this sort of thing. I'm still

These are all dev environments running at the same time. I wasn't sure if Nix had some kind of port mapping or proxy config for this sort of thing. I'm still partial to having containers as self-contained build artifacts, I just like to have options as dev environments go, and "Docker from Nix" looks like the best option so far. But it's a vast ecosystem, and there's plenty I might be missing.