You'll want this when you're building GraphQL APIs beyond the basics, especially if you're dealing with Apollo Federation or need to prevent N+1 queries. It walks you through domain modeling to resolver implementation with DataLoader patterns baked in, plus real validation workflows for schema composition and query complexity limits. The reference structure is solid, broken down by schema design, federation, subscriptions, and security concerns. Written by someone who clearly knows the Apollo Federation 2.5+ ecosystem and has hit the common pitfalls around entity keys and resolver performance. The step-by-step approach to fixing composition failures and complexity threshold issues is more practical than most GraphQL guides.
npx skills add https://github.com/jeffallan/claude-skills --skill graphql-architect