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golang-graphql

Develop GraphQL APIs in Golang with schema design and resolver guidelines.

Updated Jul 3, 2026
Search Tags:#schema design#graphql#golang#api development#resolvers
One-click install
npx skills add https://github.com/constzz/dates-app --skill golang-graphql-constzz
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: golang-graphql
Source: https://github.com/constzz/dates-app/tree/main/.agents/skills/golang-graphql
Command: npx skills add https://github.com/constzz/dates-app --skill golang-graphql-constzz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires gqlgen, graphql-go, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill simplifies the process of building and managing GraphQL APIs in Golang, offering expert best practices and tools for schema design, resolvers, and more.

Core Features & Use Cases

  • GraphQL API Development: Offers guidelines for implementing GraphQL APIs in Golang using popular libraries like gqlgen and graphql-go.
  • Schema Design: Provides best practices for schema design, including nullability, pagination, and mutation envelope structures.
  • Resolver Patterns: Delivers guidance on writing efficient resolvers, including N+1 query prevention and DataLoader usage.
  • Security and Error Handling: Covers security considerations like authentication, authorization, and error handling best practices.
  • Subscriptions: Offers insights into implementing GraphQL subscriptions with WebSocket connections.
  • Performance and Safety: Discusses performance limits and safety considerations for production-ready GraphQL servers.
  • Common Mistakes: Identifies common mistakes in GraphQL development and how to avoid them.
  • Deep Dives: Provides detailed references and deep dives into various aspects of GraphQL development in Golang.

Quick Start

Use the golang-graphql skill to generate a new GraphQL schema and resolver in your Go project.

Frequently Asked Questions about golang-graphql

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

FAQPage Schema
How do I design a GraphQL schema in Golang that prevents N+1 query issues?▼

To design a GraphQL schema in Golang that prevents N+1 queries, implement efficient resolver patterns using DataLoader. This batches data fetching requests, optimizing API performance and avoiding unnecessary database load.

What is the best way to implement GraphQL subscriptions with WebSockets in Go?▼

The best way to implement GraphQL subscriptions in Go is using WebSocket connections for real-time data delivery. This requires managing connection lifecycles and applying security considerations for production-ready servers.

Should I use gqlgen or graphql-go for building a GraphQL API in Golang?▼

Choosing between gqlgen and graphql-go for your Golang GraphQL API depends on your workflow. gqlgen generates type-safe code from schemas, while graphql-go offers a runtime parsing approach for API development.

How do I handle authentication and authorization in a Golang GraphQL API?▼

Handle authentication and authorization in a Golang GraphQL API by implementing security middleware within your resolvers. This enforces access control and follows error handling best practices to secure your production-ready server.

What are common mistakes when building GraphQL APIs in Golang?▼

Common mistakes when building GraphQL APIs in Golang include ignoring nullability in schema design, lacking pagination, and poorly structuring mutation envelopes. Following established best practices helps avoid these performance and safety limitations.

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