Bfs Audit · mahi05 bundle Use this skill whenever the user wants to audit, review, check, or assess a Shopify app (the whole app, a specific feature, or a PR) against Shopify's "Built for Shopify" (BFS) program requirements — prerequisites, admin/storefront/checkout performance, Shopify admin integration (embedding, App Bridge, navigation, contextual save bar), UX/design guidelines (familiar, helpful, user-friendly / no dark patterns), and category-specific requirements (discounts, subscriptions, fulfillment, returns/exchanges, email/SMS marketing, ads, affiliate, analytics, forms, product reviews, invoices, bundles, carrier services). Trigger on mentions of "Built for Shopify", "BFS", "BFS audit", "BFS checklist", "BFS requirements", "is my app BFS-ready", "will this pass BFS review" — and also when the user asks for their Shopify app's UX/performance/integration to be checked against Shopify's own quality bar without naming "Built for Shopify" explicitly.