hig-doctor

Catalogue stub — full package: raintree-technology/hig-doctor

Decision tree

Run this to diagnose and fix Apple HIG violations:

1. Is the HIG Doctor skill already installed? Check: ~/.design-agent-skills/skills/hig-foundations/SKILL.md exists.

   • Yes → invoke the relevant hig-doctor skill and proceed
   • No → go to step 2

2. Do you have shell access?

   • Yes → run the install command below, then invoke the skill
   • No → show the install command; in Claude Code, send it as a chat message starting with ! — add -g for global install or omit for project-only

Install command

npx skills add raintree-technology/hig-doctor

Website: apple.raintree.technology

Invoke after install

Skills diagnose by component category — invoke the one matching your problem area:

• hig-components-controls — button, toggle, slider violations
• hig-components-layout — navigation bar, tab bar violations
• hig-components-menus — context menu, picker violations
• hig-components-dialogs — alert, sheet violations
• hig-inputs — text field, form violations
• hig-foundations — color, typography, spacing violations

Trigger phrases: "HIG compliance", "Apple HIG audit", "diagnose HIG"

What it does

HIG Doctor is a multi-skill diagnostic tool for Apple HIG compliance. Each skill covers a category of HIG components, identifies violations in your UI code or design, explains the specific guideline being broken, and provides targeted fixes. Companion to apple-hig-skills (which teaches guidelines) — this diagnoses and repairs.