Can it help organize my project files?

Absolutely. It includes a standardized directory structure for controllers, services, repositories, and DTOs to ensure project consistency.

Is this specific to Spring Boot?

Yes, while the Java standards are general, the project layout and architectural patterns are specifically tailored for Spring Boot services.

What version of Java does this skill support?

This skill focuses on modern Java standards, specifically Java 17 and above, utilizing features like Records and improved Stream APIs.

Does it include guidance for unit testing?

Yes, it defines expectations for using JUnit 5 and Mockito, emphasizing deterministic tests and fluent assertions with AssertJ.

How does this help with code quality?

It provides Claude with a set of rules to identify code smells like deep nesting or magic numbers and suggests refactors using early returns and constants.

Java Coding Standards for Spring Boot

Name: Java Coding Standards for Spring Boot
Author: Nixdorfer

byNixdorfer

•

API開発

Enforces best practices and architectural patterns for modern Java 17+ Spring Boot service development.

This skill provides Claude with a comprehensive framework for writing clean, maintainable, and idiomatic Java 17+ code within Spring Boot environments. It covers critical areas such as naming conventions, immutability patterns using Records, functional programming best practices with Streams and Optionals, and standardized project directory structures. By applying these standards, Claude helps developers avoid common code smells, implement robust exception handling, and ensure high-quality testing using JUnit 5 and Mockito, resulting in enterprise-grade microservices.

主な機能

01Fluent testing standards using JUnit 5, AssertJ, and Mockito.

02Modern Java 17 syntax patterns including Records and sealed types.

031 GitHub stars

04Domain-specific exception handling and structured logging protocols.

05Idiomatic Optional and Stream API usage to prevent null pointers and complex nesting.

06Standardized Spring Boot project layout for Maven and Gradle builds.

ユースケース

01Optimizing data handling through immutability and type-safe generics.

02Reviewing and refactoring legacy Java code to meet modern Spring Boot standards.

03Scaffolding new microservices with consistent package structures and naming conventions.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nixdorfer/claudecodetool java-coding-standards

For use in Claude.ai and ChatGPT

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