About
This skill provides Claude Code with expert-level guidance for architecting and implementing production-grade GraphQL mutations. It enforces industry best practices such as noun-verb naming conventions, the use of input objects for complex arguments, and the implementation of dedicated payload types to ensure API extensibility. By focusing on field-specific error patterns and idempotency, it helps developers build resilient, client-friendly APIs that handle state changes and validation failures gracefully across different backend environments.