Factory

Describe a factory in one line. Claude builds it as a live 3D simulation you can run.

The page is a model factory on a table, seen through a tilt-shift lens: a cut-away hall with the line inside, machines that move while they work, product flowing on conveyors, people, forklifts, a truck yard. Under it runs a discrete event simulation. Every number on screen comes from that simulation, never from a script: the throughput, the utilization bars, the WIP, the pulsing red outline around the bottleneck. When someone adds a machine at the bottleneck, the simulation gets one more server, the conveyor in front of it drains, and the outline moves to the next constraint.

The one rule that matters

The simulation is the explanation, so it has to be true.