I would probably just call it hand coding, as we say we use hand tools in wood working. Many do this for fun, but knowing the hand tools also makes you a better woodworker.

It's an interesting question: Will coding turn out to be more like landscaping, where (referring to the practice specifically of cutting grass) no one uses hand tools (to a first approximation)? Or it will it be more like woodworking, where everyone at least knows where a Stanley hand plane is in their work shop?

Can't wait to sell my artisinal hand-crafted software at the farmer's market.

Humor aside, long-handed programming is losing its ability to compete in an open market. Automate or be left behind. This will become increasingly true of many fields, not just software.