Built on the line, not in a pitch deck.

J1Codecrafters builds practical inspection tools for automotive manufacturing. The company came out of direct exposure to harness-line quality problems: watching parts pass every check on the line and still come back from the customer. The defects were visible. The controls just couldn't see them.

So we built the tool we wished the line had — a station that looks at the part the way an auditor would, on every cycle, and can prove what it saw. It runs today on a live wire-harness line at a tier-one automotive supplier.

We're not an AI company looking for a factory to land in. We're a quality tool built by people who have stood at the station, worked the containment, and read the 8D.