Yeah, I've done something like this as well. It's wrapper around nixpkgs that provides: * baseline nixpkgs at a specific version * customized overrides of

Yeah, I've done something like this as well. It's wrapper around nixpkgs that provides: * baseline nixpkgs at a specific version * customized overrides of specific packages * a library of functions to aid packaging our own software It works great. It's actually not very much code, but it took a while to figure out what we wanted.