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golang-patterns

Guide idiomatic Go programming patterns, error handling, and concurrency.

Updated Jan 9, 2025
Search Tags:#best practices#error handling#concurrency#golang#idiomatic code#go#programming patterns
One-click install
npx skills add https://github.com/baotoq/go-shortener --skill golang-patterns-baotoq
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: golang-patterns
Source: https://github.com/baotoq/go-shortener/tree/main/.agents/skills/golang-patterns
Command: npx skills add https://github.com/baotoq/go-shortener --skill golang-patterns-baotoq

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides guidance on writing clean, efficient, and maintainable Go code by detailing idiomatic patterns and best practices.

Core Features & Use Cases

  • Code Clarity: Learn to write simple, readable Go code.
  • Error Handling: Implement robust error wrapping, custom types, and proper checking.
  • Concurrency: Understand worker pools, context usage, and graceful shutdowns.
  • Interface Design: Follow best practices for creating small, focused interfaces.
  • Use Case: When refactoring a complex Go service, consult this Skill to ensure all new code adheres to established Go idioms for better maintainability and fewer bugs.

Quick Start

Review the idiomatic Go patterns for error handling and concurrency.

Frequently Asked Questions about golang-patterns

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

FAQPage Schema
What is the best way to handle errors in idiomatic Go code?▼

Idiomatic Go error handling uses error wrapping and custom error types for robust checks. This approach maintains error context while allowing precise error matching and graceful application recovery.

How do I implement concurrency patterns like worker pools in Go?▼

Go concurrency patterns use worker pools and context for managing goroutine lifecycles. This ensures efficient task distribution, safe shared state access, and graceful application shutdowns.

When do I need to use functional options for struct design in Go?▼

Use functional options in Go for clean, extensible struct initialization. This pattern provides flexible configuration APIs with zero values, avoiding complex constructors and maintaining code simplicity.

How to organize Go packages to avoid common anti-patterns?▼

Organize Go packages by grouping related functionality into small, focused interfaces. This prevents common anti-patterns, promotes simplicity, and ensures maintainable application architectures.

Does idiomatic Go require specific interface design practices?▼

Idiomatic Go requires small, focused interface design. Defining interfaces at the point of consumption rather than production ensures loose coupling and improves overall code testability.

What Go tooling should I use for testing and static analysis?▼

Idiomatic Go promotes effective use of built-in tooling for testing and analysis. Leveraging these tools validates code conventions, identifies structural issues, and maintains robust application standards.

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