A Line-Following, Obstacle-Aware Rover You Command in Plain English

What you'll do

A small two-motor rover — firmware and a plain-English command parser both written by Claude Code — that follows a line of tape across your floor, stops itself dead when something steps in front of it, and does exactly what you tell it in ordinary sentences ("follow the line to the kitchen, but stop if anything gets in the way"), because those sentences are mapped to a short, fixed set of safe commands that runs entirely on your own machine — no cloud, no arbitrary motion, and a hard obstacle-stop no command can override.