go-anti-patterns

Detect Go anti-patterns and produce remediation reports with before/after examples.

415|44|Updated Mar 18, 2026
One-click install
npx skills add https://github.com/notque/claude-code-toolkit --skill go-anti-patterns
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: go-anti-patterns
Source: https://github.com/notque/claude-code-toolkit/tree/main/skills/go-anti-patterns
Command: npx skills add https://github.com/notque/claude-code-toolkit --skill go-anti-patterns

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Detect and remediate Go anti-patterns: premature interface abstraction, goroutine overkill, context soup, error wrapping mistakes, generic abuse, channel misuse, unnecessary function extraction, and interface pollution. Use during Go code reviews to improve quality and avoid over-engineering.

Core Features & Use Cases

  • Detect the 7 core Go anti-patterns with code-level evidence.
  • Provide idiomatic Go alternatives with before/after examples.
  • Explain the concrete harm each pattern causes and guide incremental cleanup.
  • Distinguish genuine anti-patterns from acceptable trade-offs.

Quick Start

Analyze your Go codebase for common anti-patterns and get actionable remediation guidance.

Frequently Asked Questions about go-anti-patterns

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

FAQPage Schema
How do I detect Go anti-patterns during a code review?

To detect Go anti-patterns during a code review, analyze the codebase for premature interface abstraction, goroutine overkill, and channel misuse. This process produces a structured report detailing detected patterns, impact, severity, and concrete remediations with before/after examples.

What are the most common Go code smells and how do I remediate them?

Common Go code smells include context soup, error wrapping mistakes, generic abuse, and interface pollution. Remediate them by applying idiomatic Go alternatives, guided by concrete context-aware rationale that distinguishes genuine anti-patterns from acceptable trade-offs.

How do I fix goroutine overkill and unnecessary function extraction in Go?

Fix goroutine overkill and unnecessary function extraction by evaluating the code for excessive concurrency and superfluous abstraction. Generate actionable remediation guidance with before/after examples to improve readability, maintainability, and correctness.

Can I use a Go refactoring tool to identify interface pollution and generic abuse?

Yes, you can analyze Go projects to identify interface pollution and generic abuse. The assessment outputs code-level evidence, explains the concrete harm each pattern causes, and guides incremental cleanup to avoid over-engineering.

What is the best way to distinguish genuine Go anti-patterns from acceptable trade-offs?

The best way to distinguish genuine Go anti-patterns from acceptable trade-offs is through an architecture assessment that provides context-aware rationale. This evaluation details the specific impact and severity of patterns like premature interface abstraction to guide correct refactoring decisions.