What problem does it solve? Reviewing a macOS app's UI against Apple's Human Interface Guidelines, the Liquid Glass design system, and accessibility standards is time-consuming and easy to get wrong, especially with macOS 26 (Tahoe) introducing new design conventions and SwiftUI quirks. ## Core Features & Use Cases - Structured UI Audits: Systematically reviews visual design, layout, controls, accessibility, performance, and platform integration against a detailed checklist. - Prioritized Feedback: Categorizes findings as Critical, Important, or Nice-to-have, each with the violated guideline, user impact, and concrete SwiftUI or AppKit fix examples. - On-Demand Reference Modules: Loads focused guides for Liquid Glass design, macOS Tahoe HIG, SwiftUI patterns, AppKit modernization, and accessibility only when relevant. - Use Case: Paste your SwiftUI view code or share a screenshot of your macOS app, and receive a structured review report identifying HIG violations, VoiceOver gaps, and Tahoe-specific rendering issues with code-level fixes. ## Quick Start Ask the assistant to review your macOS app's SwiftUI view code or screenshots for macOS Tahoe HIG compliance and accessibility issues.