What problem does it solve? Design reviews often produce vague feedback like "the navigation feels off" without actionable direction. This Skill runs structured UX evaluations that score experiences against established heuristics, walk through tasks step by step, detect manipulative dark patterns, and measure task success — then routes every finding to the specialist skill that owns the fix. ## Core Features & Use Cases - Heuristic Evaluation: Systematically assess an interface against Nielsen's 10 usability heuristics, scoring each on a 0-4 severity scale with documented violations and evidence. - Cognitive Walkthroughs & Task Analysis: Walk key task flows step by step, rating each step as pass, hesitation, or failure based on motivation, visibility, understanding, and feedback. - Anti-Pattern Detection: Scan for deceptive patterns, prechecked consent, fake urgency, and accessibility weaponization, with severity classification and regulatory risk flags. - Use Case: Before launching a new signup flow, run an evaluation to get a UX health score, a prioritized P0-P3 issue list, and a remediation roadmap mapping each issue to the right specialist skill. ## Quick Start Evaluate the checkout flow of my web app and give me a scored UX audit with prioritized issues and recommended fixes.