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go

Provide idiomatic Go development patterns for building reliable, scalable services.

6|1|Updated Feb 27, 2026
Search Tags:#testing#microservices#concurrency#golang#api development#go
One-click install
npx skills add https://github.com/RepairYourTech/cfsa-antigravity --skill go-repairyourtech
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: go
Source: https://github.com/RepairYourTech/cfsa-antigravity/tree/main/.agent/skill-library/stack/languages/go
Command: npx skills add https://github.com/RepairYourTech/cfsa-antigravity --skill go-repairyourtech

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides expert guidance and patterns for writing idiomatic, production-grade Go code, ensuring reliability and maintainability for scalable services.

Core Features & Use Cases

  • Error Handling: Master Go's explicit error return patterns, wrapping, and custom error types.
  • Concurrency: Implement efficient concurrency using goroutines, channels, and the fan-out/fan-in pattern.
  • API Development: Build robust HTTP services with clear middleware and handler patterns.
  • Testing: Write comprehensive tests using table-driven approaches and subtests.
  • Use Case: Develop a microservice that processes user requests concurrently, handles errors gracefully, and is thoroughly tested using idiomatic Go practices.

Quick Start

Learn about Go's error handling idioms by reviewing the provided code examples.

Frequently Asked Questions about go

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

FAQPage Schema
How do I handle errors in Go microservices using idiomatic patterns?▼

Idiomatic Go error handling uses explicit error returns, error wrapping with fmt.Errorf, and custom error types. This approach ensures reliable microservices by making error paths clear and maintainable without relying on exceptions.

What is the best way to implement concurrency in Go for scalable services?▼

The best way to implement Go concurrency is using goroutines and channels, specifically applying the fan-out/fan-in pattern. This allows efficient parallel processing and coordination for scalable microservices.

How do I structure HTTP handlers and middleware for Go API development?▼

Go API development structures HTTP services using clear handler and middleware patterns. This approach separates concerns effectively, ensuring your HTTP services are robust, maintainable, and production-ready.

Can I use table-driven tests and subtests for comprehensive Go testing?▼

Yes, you can write comprehensive Go tests using table-driven approaches and subtests. This testing method covers multiple input scenarios efficiently, ensuring your Go codebase is thoroughly validated and reliable.

Does this Go development guidance cover using context.Context and generics?▼

Yes, this Go development guidance covers context.Context for managing request lifecycles and generics for type-safe reusable code. These features are essential for building maintainable, production-ready Go codebases.

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