code-refactoring-refactor-clean

Name: code-refactoring-refactor-clean
Availability: InStock
Author: haotool

Analyze legacy code smells and propose incremental refactor plans with tests.

2|Updated Oct 12, 2025

Search Tags:#testing #architecture #refactor #solid #design-patterns #clean-code #code-smells

Ready to run

npx skills add https://github.com/haotool/app --skill code-refactoring-refactor-clean-haotool

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: code-refactoring-refactor-clean
Source: https://github.com/haotool/app/tree/main/.agents/skills/code-refactoring-refactor-clean
Command: npx skills add https://github.com/haotool/app --skill code-refactoring-refactor-clean-haotool

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps teams improve code quality by identifying code smells, applying clean code practices, and delivering incremental refactors that enhance readability, maintainability, and testability.

Core Features & Use Cases

Analyze and detect common code smells such as long methods, large classes, duplicate logic, and tight coupling.
Propose an incremental refactor plan that aligns with clean code principles and SOLID design patterns.
Apply changes in small, testable slices, update tests, and verify behavior to prevent regressions.
Use a reference implementation playbook for detailed patterns and examples when needed.

Quick Start

Provide a safe, incremental refactor plan and implement changes in small slices with tests to ensure behavior remains unchanged.

Frequently Asked Questions about code-refactoring-refactor-clean

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

FAQPage Schema

How do I refactor legacy code to improve readability without breaking existing behavior?▼

To refactor legacy code safely, you apply changes in small, testable slices and update tests to verify behavior remains stable. This approach enhances readability and maintainability while preventing regressions throughout the process.

What is the best way to identify code smells like large classes and tight coupling?▼

Identifying code smells involves analyzing legacy code to detect large classes, long methods, and tight coupling. Applying clean code principles and SOLID design patterns helps resolve these structural issues and improves overall testability.

How do I create an incremental refactor plan for messy codebases?▼

Creating an incremental refactor plan requires analyzing the codebase for duplicate logic and proposing small, testable changes. This method aligns with clean code principles to ensure maintainability and stable behavior during implementation.

Can I apply SOLID design patterns to improve testability in legacy software?▼

Yes, applying SOLID design patterns to legacy software directly improves testability and reduces tight coupling. By delivering incremental refactors, you ensure behavior remains stable while updating tests to validate the new structure.

When do I need to consult a reference playbook for deeper design patterns during a refactor?▼

You consult a reference implementation playbook for deeper design patterns when standard incremental slices are insufficient. It provides detailed guidelines and examples to resolve complex code smells and ensure clean code practices.

Why does refactoring code in small slices prevent regressions?▼

Refactoring code in small slices prevents regressions by isolating changes into testable units. This allows you to update tests immediately and verify that software behavior remains stable before moving to the next increment.