/graphql-schema
Guide for designing and changing GraphQL schemas following industry best practices. Use this skill whenever you create or edit GraphQL SDL, such as a `schema.graphql` file or `typeDefs`, including when: (1) designing a new GraphQL schema or API, (2) adding or changing types, fields, arguments, mutations, or descriptions in an existing schema, (3) reviewing existing schema for improvements, (4) deciding on type structures or nullability, (5) implementing pagination or error patterns, (6) ensuring security in schema design.