clean-code

Analyze Java source code for clean code compliance and improvements.

Updated Feb 24, 2026
One-click install
npx skills add https://github.com/Exar-lab/Bank-project --skill clean-code-exar-lab
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: clean-code
Source: https://github.com/Exar-lab/Bank-project/tree/main/.agents/skills/clean-code
Command: npx skills add https://github.com/Exar-lab/Bank-project --skill clean-code-exar-lab

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill ensures that your Java code adheres to clean code principles, making it more readable, maintainable, and efficient.

Core Features & Use Cases

  • Naming Conventions: Enforce proper naming for classes, methods, variables, and constants.
  • Method Length and Single Responsibility: Guide methods to be concise and focused on a single task.
  • Optional Handling: Recommend using orElseThrow(), orElse(), ifPresent(), or map() instead of .get().
  • Exception Hierarchy: Suggest building an abstract exception hierarchy for better error management.
  • Constants: Encourage the use of named constants instead of magic numbers or strings.
  • Use Case: If you are working on a Java project and want to improve the quality of your code, this Skill can help you apply clean code principles to your codebase.

Quick Start

Run the clean-code skill to analyze your Java project and get suggestions for code improvements.

Frequently Asked Questions about clean-code

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

FAQPage Schema
How do I check my Java source code for clean code principles?

To check Java source code for clean code principles, you can analyze your in-memory source code streams to identify naming convention violations, method structure issues, and improper exception handling.

What is the best way to enforce Java naming conventions and method length limits?

Enforcing Java naming conventions and method length limits is best achieved by analyzing source code streams to guide methods toward single responsibilities and ensure proper naming for classes and variables.

How do I handle Java Optional without using .get()?

To handle Java Optional without .get(), apply recommendations to use orElseThrow(), orElse(), ifPresent(), or map() instead, ensuring safer code access and reducing exception risks in your Java projects.

Do I need external libraries to analyze Java code for constant usage and exception hierarchy?

You do not need external libraries to analyze Java code for constant usage and exception hierarchy, as the analysis operates directly on in-memory source code streams without requiring any additional dependencies.

Why should I replace magic numbers with named constants in Java?

You should replace magic numbers with named constants in Java to improve code readability and maintainability, ensuring that your codebase adheres to structured clean code principles.

Can I use a clean code analyzer for an entire Java project codebase?

Yes, you can use a clean code analyzer for a Java project codebase to evaluate adherence to clean code principles, suggesting improvements for naming, method structure, and exception handling.