What problem does it solve? Interfaces often ship with unclear labels, missing feedback, broken affordances, and confusing navigation that frustrate users. This Skill gives an agent a structured method to audit a screen or flow against established UX principles and produce actionable findings instead of vague opinions. ## Core Features & Use Cases - Principle-Based Audit: Evaluates clarity, hierarchy, cognitive load, feedback, affordances, consistency, navigation, empty states, errors, and loading indicators. - Structured Findings: Outputs each violation with the exact element, the violated principle, confidence level (CONFIRMED to SPECULATIVE), and a concrete UX correction. - False-Positive Guardrails: Accounts for platform conventions (iOS HIG vs Material Design), target audience, and design system rules before reporting. - Use Case: Before releasing a new settings page, run the review to catch a vague page title, a primary action with the same visual weight as cancel, and an empty state that gives users no next step. ## Quick Start Review this checkout screen for UX issues and report any violations of clarity, feedback, and affordance principles.