Refactor Legacy Code

Table of Contents

• Overview
• When to Use
• Quick Start
• Reference Guides
• Best Practices

Overview

This skill helps you systematically refactor legacy code to improve maintainability, readability, and performance while preserving existing functionality. It follows industry best practices for safe refactoring with comprehensive testing.

When to Use

• Modernizing outdated code patterns or deprecated APIs
• Reducing technical debt in existing codebases
• Improving code readability and maintainability