What problem does it solve? Design system rulebooks are too large to fit in one review context, so screens ship with violations nobody checked. This Skill checks one screen against exactly one Recursica skill, walking its pre-flight checklist item by item so no rule is silently skipped. ## Core Features & Use Cases - Item-by-item verdicts: Returns pass, violation, or not-applicable for every checklist item, with file and line for each violation. - Mechanical violation flagging: Identifies violations invited by the code itself, such as props accepting optional prose or missing component slots, so they can be fixed once at the source. - Honest uncertainty handling: Distinguishes genuine not-applicable items from rules that need a rendered check, avoiding false passes. - Use Case: Barb dispatches one checker instance per applicable skill during a design review; each instance reads only its assigned skill and the screen's source files, then returns structured verdicts for aggregation. ## Quick Start Dispatch this agent with one Recursica skill and the source files of one screen, and ask it to walk the skill's pre-flight checklist and return a verdict per item.