Can I use this for Spring Boot or Jakarta EE projects?

Yes, while it focuses on core Java standards, the architectural patterns like feature-based package organization and CQS are highly compatible with major Java frameworks.

How does the skill handle complex method parameters?

The skill identifies methods with three or more parameters and suggests the use of Parameter Objects or Java Records to improve readability and maintainability.

What is Command-Query Separation (CQS)?

CQS is a design principle enforced by this skill where methods are either commands that perform an action or queries that return data, but never both, ensuring predictable side effects.

Does this skill support older Java versions?

This skill is specifically optimized for Java 17 and newer, leveraging modern features like records, sealed classes, and pattern matching.

Java Component Creator

Name: Java Component Creator
Author: cuioss

bycuioss

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Desarrollo de API

Creates standards-compliant Java components using modern design patterns and architectural best practices.

This skill acts as an intelligent architect for Java developers, enforcing consistent design patterns across Java 17+ projects within the Claude Code environment. It streamlines the development process by applying core principles like feature-based package organization, Command-Query Separation (CQS), and parameter objects, while providing on-demand guidance for modern features like records and sealed classes. Whether you are scaffolding new features, optimizing performance for high-throughput systems, or conducting rigorous code reviews, this skill ensures your codebase remains reliable, readable, and production-ready.

Características Principales

01Enforces Command-Query Separation (CQS) for cleaner state management

02Automates feature-based package organization for better modularity

031 GitHub stars

04Standardizes validation logic via build precondition patterns

05Provides high-performance optimization patterns for critical components

06Implements modern Java 17+ features like Records and Pattern Matching

Casos de Uso

01Scaffolding new Java components with standardized, enterprise-grade architecture

02Refactoring legacy Java codebases to modern Java 17+ standards and patterns

03Automating code reviews to verify compliance with implementation standards

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add cuioss/plan-marshall java-create

For use in Claude.ai and ChatGPT

Download Skill