golang

Guide Go backend development with clean architecture and concurrency patterns.

4|2|Updated Mar 6, 2026
One-click install
npx skills add https://github.com/hiimtrung/coder --skill golang-hiimtrung
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: golang
Source: https://github.com/hiimtrung/coder/tree/main/.agents/skills/golang
Command: npx skills add https://github.com/hiimtrung/coder --skill golang-hiimtrung

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Go backend projects often suffer from inconsistent architecture, scattered error handling, and hard-to-maintain concurrency patterns. This skill provides a structured approach covering clean architecture, idiomatic Go practices, and module-based dependency management to standardize development.

Core Features & Use Cases

  • Clean Architecture: Domain → Application → Presentation separation to improve testability and maintainability.
  • Idiomatic Go: Emphasizes explicit error returns, interface-focused design, and safe concurrency patterns.
  • Module & Dependency Management: Go Modules-based projects with clear versioning and module boundaries.
  • Use Case: Build a resilient concurrent service with well-defined layers and testable components.

Quick Start

Start by applying the Go idioms and clean architecture guidelines from this skill to a current project by refactoring the repository to separate domain, application, and infrastructure layers.

Frequently Asked Questions about golang

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

FAQPage Schema
How do I structure a Go backend service using clean architecture?

Structure a Go backend service by separating layers into Domain, Application, and Presentation to improve testability and maintainability. This approach provides actionable guidance for architecture layering and idiomatic Go code implementation across projects.

What is the best way to handle errors in Go concurrently?

Handle errors in Go concurrently by using explicit error returns and safe concurrency patterns. This skill emphasizes idiomatic error handling practices to standardize development and prevent scattered error management across concurrent services.

How do I manage dependencies in a Go modules project?

Manage dependencies in a Go modules project by establishing clear versioning and module boundaries. This skill provides structured guidance for Go Modules-based projects to standardize dependency management across backend services.

When should I use interfaces in Go for clean architecture?

Use interfaces in Go for clean architecture when designing domain and application layers to improve testability and decouple components. This skill emphasizes interface-focused design to ensure idiomatic Go practices and safe concurrency patterns.

Can I refactor an existing Go application to separate domain and infrastructure layers?

Yes, you can refactor an existing Go application by applying clean architecture guidelines to separate domain, application, and infrastructure layers. This skill provides actionable guidance to standardize development and improve maintainability during refactoring.