Ruby Refactoring Expert

What it does

This skill helps improve existing Ruby codebases through refactoring. It can identify and apply common refactoring patterns, such as extracting methods, replacing conditional logic with polymorphism, and improving variable names for better readability. The goal is to produce cleaner, more maintainable Ruby code while preserving functionality.

When to use it

• You have a legacy Ruby codebase that's difficult to understand or modify.
• You want to improve the design of your existing Ruby classes and methods.
• You need help applying specific refactoring patterns to address code smells.
• You are looking for assistance in modernizing an older Rails application.

Key capabilities

• Extract Method
• Replace Conditional Logic with Polymorphism
• Improve Variable Names
• Apply common refactoring patterns

Example prompts

• "Refactor this method to improve readability: [paste code]"
• "Can you extract a method from this block of code? [paste code]"
• "Suggest ways to replace this conditional logic with polymorphism. [paste code]"

Tips & gotchas

This skill is most effective when provided with specific code snippets or methods. It assumes a working knowledge of Ruby and refactoring principles; it's not intended as a replacement for understanding the underlying code.