Yeah, IMO, `go run` is a really under-appreciated part of what makes Go productive and low-friction. That, and the ability to cross-compile without installing

Yeah, IMO, `go run` is a really under-appreciated part of what makes Go productive and low-friction. That, and the ability to cross-compile without installing a cross-toolchain for the target platform. Having spent an inordinate amount of time writing build systems and compiling/distributing cross-toolchains, this is a _huge_ deal.