概要
This skill empowers Claude to act as a senior Firestore architect, providing specialized expertise in building scalable, mobile-first applications. It covers the entire lifecycle of database development—from schema design and composite index optimization to advanced offline caching strategies and field-level security rules. Whether you are implementing atomic transactions, managing real-time listeners, or configuring multi-tab persistence, this skill ensures your Firestore integration is performant, secure, and production-ready.