Subscription Lifecycle Generator

Generate production StoreKit 2 subscription lifecycle management with real-time status monitoring, grace period handling, billing retry detection, offer code redemption, win-back offers, and upgrade/downgrade path support.

Different from paywall-generator: The paywall generator handles the purchase UI and initial transaction. This skill handles everything that happens after purchase — monitoring subscription state changes, handling payment failures, retaining churning users, and managing tier transitions.

When This Skill Activates

Use this skill when the user:

• Asks about "subscription management" or "subscription lifecycle"
• Mentions "grace period handling" or "grace period UI"
• Wants "billing retry" detection or payment failure handling
• Asks about "win-back offers" or "re-engagement offers"
• Mentions "subscription status" monitoring or dashboard
• Wants "upgrade/downgrade" path management
• Asks about "offer codes" or "promotional offers"
• Mentions "subscription churn" or "retention"
• Wants to "track subscription state changes"