Napkin · theyahia bundle The back-of-napkin senior. Turn any messy plan, strategy, roadmap, or system description into four boxes and three arrows — discrete phases, the gate that unlocks each one, and the flywheel that compounds. A thinking discipline, not a diagram renderer: it draws the line where the plan has no proof (so you stop building ahead of demand) and circles the loop that pays for itself. Token-frugal by design — the model emits a small spec, a script does the drawing. Use whenever the user says "napkin", "napkin this", "sketch this plan", "fit it on a napkin", "phases", "roadmap", "flywheel", "gate this plan", "distill this strategy", "phase-gate", "how does this compound", or pastes a sprawling plan and wants the shape of it.
