Live module updates without downtime.

Add hardware capabilities or replace software behaviour without stopping the task.

A digital twin of a desktop robot arm continuously picks a block and places it on a target marker. Drag the block anywhere and the arm replans without stopping.

Mount modules while it runs: a gripper enables carrying, a camera adds live perception, force control softens contact, a mobile base extends reach, and swapping the planner changes trajectory quality mid-motion.

No restart at any point.