The article highlights ten GraphQL developer tools that can make building APIs easier. These tools range from schema visualization to full-stack development, testing, and documentation. The tools include GraphiQL, WunderGraph, GraphQL Voyager, SpectaQL, GraphQL Network Inspector, Postman, graphqurl, Prisma, GraphQL Faker, and GraphQL Inspector. Each tool is designed to simplify the development process, enhance productivity, and improve code quality for GraphQL developers. By using these tools, developers can streamline their workflow, reduce the complexity of GraphQL, and deliver high-quality APIs in less time.