概要
This skill equips Claude with specialized knowledge to design, implement, and optimize GraphQL APIs using Apollo Server. It covers the full lifecycle of API development, from defining robust schemas and efficient field resolvers to implementing advanced features like REST DataSources, DataLoader for batching, and custom context for authentication. Whether you are building a standalone server or a federated architecture, this skill provides the implementation patterns needed to ensure high performance, type safety, and scalable backend architecture.