If you're implementing in-app subscriptions or purchases, this handles the RevenueCat SDK across iOS, Android, Flutter, and React Native. It covers the full workflow from initial setup and entitlement checks to purchase flows, paywalls, and restore functionality. The quick reference includes working code snippets for common tasks like checking if a user has premium access, fetching your configured offerings, and processing purchases. It also covers the REST API for server-side validation. RevenueCat abstracts away a lot of platform-specific subscription headaches, and this skill gives you the patterns to actually implement it without digging through scattered docs.
npx skills add https://github.com/rawveg/skillsforge-marketplace --skill revenuecat