graphql-developer

Name: graphql-developer
Availability: InStock
Author: olehsvyrydov

Design and implement scalable GraphQL APIs with schema-first definitions and federation-ready subgraphs.

13|6|Updated Dec 23, 2025

Search Tags:#GraphQL #DataLoader #Resolvers #Apollo Server #N+1 prevention #Federation #Schema-first

Ready to run

npx skills add https://github.com/olehsvyrydov/AI-development-team --skill graphql-developer

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: graphql-developer
Source: https://github.com/olehsvyrydov/AI-development-team/tree/main/claude/skills/architecture/graphql/graphql-developer
Command: npx skills add https://github.com/olehsvyrydov/AI-development-team --skill graphql-developer

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill designs and implements scalable GraphQL APIs to enable federated architectures and consistent data access across services.

Core Features & Use Cases

Schema-first design: Define types, queries, mutations, and subscriptions upfront to establish a strong contract.
Federation and composition: Integrate multiple subgraphs into a unified GraphQL API with Apollo Federation or schema stitching.
Performance and data access: Apply DataLoader patterns, efficient resolvers, and batching to prevent N+1 queries.
Use Case: When building a microservices backend with shared GraphQL front-end clients, use this skill to design a robust, scalable API.

Quick Start

Use the graphql-developer skill alongside solution-architect to model schemas and configure Apollo Server with federation.

Frequently Asked Questions about graphql-developer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I prevent N+1 queries in GraphQL resolvers?▼

To prevent N+1 queries in GraphQL, apply DataLoader patterns to batch and cache database requests within a single resolver execution cycle. This approach efficiently groups multiple data fetches into a single query, eliminating redundant database calls and improving API performance.

What is a schema-first approach in GraphQL API design?▼

A schema-first approach in GraphQL defines types, queries, mutations, and subscriptions upfront before implementing resolver logic. This method establishes a strong contract between frontend clients and backend microservices, ensuring consistent data access and predictable API behavior across federated architectures.

How do I set up Apollo Server for a federated GraphQL architecture?▼

Set up Apollo Server for federated GraphQL architectures by configuring multiple subgraphs into a unified API gateway. This implementation uses Apollo Federation to integrate microservices, allowing independent schema composition and consistent data resolution across distributed backend services.

Does this approach support Relay-style pagination for microservices backends?▼

Relay-style pagination is fully supported for microservices backends using this GraphQL implementation. It satisfies requirements for cursor-based data fetching by wiring efficient resolvers and defining appropriate schema connections, ensuring scalable data access across unified federated subgraphs.

When should I use GraphQL Federation instead of schema stitching?▼

Use GraphQL Federation instead of schema stitching when building distributed microservices that require independent subgraph ownership. Federation integrates multiple subgraphs into a unified API while maintaining strong schema contracts, whereas stitching merges existing schemas without distributed execution control.