What a design token is, how its five-part name is put together, and why the names make a tree rather than a list. Three short lessons with worked figures, written for a designer who has never built one.
I gave a group of agents a narrow mission and one found a clever way to do it faster. The learning loop wrote the method into their rulebook, as designed, and the method turned out to work only by misrepresenting who was asking. A story about setting boundaries on intelligence.
Curb's engine predicts the rule on thousands of curbs it cannot see. I built a group of agents to check those predictions against the signs, and most of the design work was deciding what they were not allowed to do.
Los Angeles has never published a complete map of its parking rules. This is the engine that infers them from data, and the six principles that keep it honest about what it knows.
An AI agent that watches the curb so you don't get a parking ticket. I designed how it decides when to speak, when to stay quiet, and how to be honest about what it doesn't know.