This does pre-submission compliance checks for Shopify apps before you send them off for official review. It runs through the App Store requirements one by one, searches your codebase for evidence of compliance or violations, and flags things as passing, failing, or needing human judgment. The three-tier status system is sensible because some requirements genuinely need context you can't derive from code alone. It's designed to surface ambiguity rather than silently pass questionable implementations, which is the right call when dealing with marketplace approval. Saves you from submission rejections on obvious stuff and gives you a checklist to work through before hitting submit.
npx skills add https://github.com/shopify/shopify-ai-toolkit --skill shopify-app-review