golang-patterns

Apply idiomatic Go patterns for error handling, concurrency, and packaging.

4|Updated Mar 6, 2026

Search Tags:#design #concurrency #golang #code-quality #best-practices #error-handling #go-patterns

Ready to run

npx skills add https://github.com/mmmarxdr/daimon --skill golang-patterns-mmmarxdr

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: golang-patterns
Source: https://github.com/mmmarxdr/daimon/tree/main/.agents/skills/golang-patterns
Command: npx skills add https://github.com/mmmarxdr/daimon --skill golang-patterns-mmmarxdr

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Go developers often struggle to write code that is idiomatic, readable, and maintainable; this skill consolidates established patterns and best practices to help teams produce robust Go software.

Core Features & Use Cases

Idiomatic Go patterns across error handling, concurrency, interfaces, and struct design to improve readability and reliability.
Clear guidance for packaging, memory management, performance optimizations, and scalable project organization.
Real-world scenarios such as building libraries, services, and CLI tools with predictable, maintainable code.

Quick Start

Review a small Go module and refactor it to apply the idiomatic patterns described.

Frequently Asked Questions about golang-patterns

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

FAQPage Schema

How do I write idiomatic Go code for better maintainability?▼

Idiomatic Go code applies established patterns like error wrapping, functional options, and well-designed interfaces to improve readability and reliability across small libraries and large services.

What's the best way to handle errors in Golang services?▼

Error handling in Golang services benefits from error wrapping patterns that add context while preserving the original error, maintaining predictable and maintainable code across robust Go applications.

How do I implement worker pools for concurrency in Go?▼

Worker pools in Go manage concurrency by distributing tasks across a set number of goroutines to prevent resource exhaustion, serving as an essential pattern for memory-conscious design and scalable performance optimizations.

Can I use functional options to configure Go libraries?▼

Functional options provide a flexible way to configure Go libraries by passing options as arguments to constructors, enabling clean and extensible API design without complex parameter lists or breaking changes.

What are common Go anti-patterns I should avoid?▼

Common Go anti-patterns include poor interface design, improper goroutine management, and neglecting error wrapping, which can be avoided by following proven best practices for packaging, memory management, and scalable project organization.