dev-refactor

Detect code smells and generate refactoring suggestions for JavaScript files.

5|Updated Jan 15, 2026

Search Tags:#code quality #static analysis #refactoring #complexity reduction #software best practices

Ready to run

npx skills add https://github.com/christopherlouet/claude-base --skill dev-refactor-christopherlouet

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: dev-refactor
Source: https://github.com/christopherlouet/claude-base/tree/main/.claude/skills/dev-refactor
Command: npx skills add https://github.com/christopherlouet/claude-base --skill dev-refactor-christopherlouet

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps developers identify and fix code smells, reduce complexity, and improve maintainability through systematic refactoring techniques.

Core Features & Use Cases

Detect code smells and complexity issues: Identify long methods, large classes, duplicate code, and deep nesting.
Guided refactoring techniques: Provide patterns like extract function, early return, and consolidate duplication for improving code structure.
Use Case: Developers analyze a legacy codebase to detect high entropy sections and apply iterative refactoring to enhance readability and robustness, ensuring the code adheres to best practices.

Quick Start

Use the dev-refactor skill to analyze a JavaScript file and generate a list of refactoring suggestions.

Frequently Asked Questions about dev-refactor

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

FAQPage Schema

How do I detect code smells and reduce complexity in a legacy codebase?▼

Static analysis detects code smells like long methods, large classes, and deep nesting to reduce complexity. It systematically identifies high entropy sections in legacy code, enabling iterative refactoring that enhances readability and robustness.

What refactoring patterns help improve code structure and maintainability?▼

Refactoring patterns like extract function, early return, and consolidate duplication improve code structure and maintainability. These guided techniques systematically restructure problematic code sections to ensure adherence to software best practices.

Can I use static analysis for legacy code modernization in software engineering workflows?▼

Static analysis supports legacy code modernization within software engineering workflows. It assesses codebases using refactoring patterns to detect quality issues and generate improvement recommendations for maintaining clean, efficient code.

When should I apply systematic refactoring techniques to my code?▼

Apply systematic refactoring techniques when static analysis identifies code smells, duplicate code, or deep nesting in your codebase. It is particularly effective for legacy code modernization and quality assurance to maintain less error-prone code.

What's the best way to automate code quality improvement suggestions?▼

Automated code quality improvement relies on static analysis tools combined with refactoring patterns to generate suggestions. This approach detects maintainability issues and applies best practices to produce clean, efficient codebases.