skills.rest
cooldaemon
cooldaemonCOMMUNITY
Explore all skills by this author →
WebsiteGitHub

golang-patterns

Enforce idiomatic Go programming patterns for error handling and concurrency.

Updated Aug 27, 2026
Search Tags:#best practices#error handling#concurrency#golang#idiomatic code#go#programming patterns
One-click install
npx skills add https://github.com/cooldaemon/dotfiles --skill golang-patterns-cooldaemon
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: golang-patterns
Source: https://github.com/cooldaemon/dotfiles/tree/main/.claude/skills/golang-patterns
Command: npx skills add https://github.com/cooldaemon/dotfiles --skill golang-patterns-cooldaemon

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides clear guidelines and best practices for writing idiomatic, maintainable, and robust Go code, helping developers avoid common pitfalls and improve code quality.

Core Features & Use Cases

  • Idiomatic Go Principles: Covers fundamental concepts like simplicity, error handling, and interface design.
  • Error Handling Best Practices: Emphasizes wrapping errors with context and using errors.Is/errors.As.
  • Concurrency Safety: Offers guidance on context usage, avoiding goroutine leaks, and using errgroup.
  • Package and Struct Design: Recommends clear organization and configurable struct initialization.
  • Use Case: When writing a new Go service, consult this Skill to ensure error handling is consistent and concurrency patterns are correctly implemented, leading to more reliable software.

Quick Start

Apply the golang-patterns skill to refactor the error handling in the attached Go module.

Frequently Asked Questions about golang-patterns

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

FAQPage Schema
What are the best practices for error handling in Go?▼

Idiomatic Go error handling emphasizes wrapping errors with context and using errors.Is and errors.As for checking specific error types, ensuring explicit and maintainable code.

How do I prevent goroutine leaks when managing concurrency in Golang?▼

Prevent goroutine leaks in Golang concurrency management by using contexts for cancellation and leveraging errgroup to safely coordinate concurrent operations and handle errors.

How do I design consumer-driven interfaces in Go?▼

Design consumer-driven Go interfaces by defining them at the point of consumption rather than implementation, keeping package organization clear and promoting simplicity in the codebase.

What is the best way to organize packages and configure structs in Go?▼

Organize Go packages and configure structs by establishing clear package boundaries and utilizing configurable struct initialization, ensuring clean, maintainable, and robust service architecture.

Can I use this approach to refactor existing Go modules?▼

Yes, you can apply idiomatic Go patterns to refactor existing modules, addressing error handling and concurrency challenges to produce more reliable and maintainable software.

Related Skills

Explore More Software Engineering Skills→
andrew-starosciakandrew-starosciak
2

golang-patterns

Apply idiomatic Go patterns for package structure, interfaces, error handling, concurrency, and memory management.

Community
Intermediate
itou-daikiitou-daiki

go-reviewer

Analyze modified Go files for idioms, concurrency safety, and error handling.

Community
Advanced
rory-datarory-data

golang-conventions

Enforce Go coding conventions, error handling, and linting with golangci-lint.

Community
Intermediate
markduanmarkduan
17

a-philosophy-of-software-design-skills

Guide developers through software design principles for simpler, maintainable code.

Community
Advanced