Overview
HIG Doctor bundles 14 Apple HIG skills (foundations, platforms, patterns, inputs, technologies, and 8 component categories), an MCP server (hig_list_skills / hig_lookup / hig_search / hig_audit / hig_audit_file / hig_explain_finding), and a Bun-based CLI auditor that detects 431 HIG rules across SwiftUI, UIKit, AppKit, watchOS, visionOS, React, Vue, Svelte, Angular, Compose, Android XML, React Native, Flutter, CSS, and HTML.
Detailed guide coming soon. We haven't written a full guide for this skill yet.