If you're managing iOS or macOS subscriptions across App Store Connect and RevenueCat, this keeps the two catalogs in sync. It audits both sides, spots missing products or mapping conflicts, then optionally creates ASC subscription groups and IAPs before mapping them into RevenueCat products, entitlements, offerings, and packages. The workflow is audit first, explicit confirmation before writes, and it won't delete anything. Useful for bootstrapping RevenueCat from an existing ASC catalog or catching drift before a release. The identifier mapping is straightforward: ASC productId becomes RevenueCat store_identifier, and it handles all the IAP type conversions automatically.
npx skills add https://github.com/rudrankriyam/asc-skills --skill asc-revenuecat-catalog-sync