java-architect

Architect enterprise Java applications with Spring Boot 3.x and reactive patterns.

9|2|Updated Jan 29, 2026
One-click install
npx skills add https://github.com/stephanj/claude-code-collections --skill java-architect-stephanj
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: java-architect
Source: https://github.com/stephanj/claude-code-collections/tree/main/skills/java-architect
Command: npx skills add https://github.com/stephanj/claude-code-collections --skill java-architect-stephanj

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill addresses the complexity of building scalable, production-ready enterprise Java applications by providing standardized architectural patterns and best practices for Spring Boot 3.x.

Core Features & Use Cases

  • Enterprise Architecture: Implements Clean Architecture and SOLID principles for maintainable codebases.
  • Reactive & JPA Optimization: Provides expert guidance on WebFlux reactive programming and high-performance JPA/Hibernate data access.
  • Security & Testing: Includes robust templates for OAuth2/JWT security and comprehensive testing strategies using JUnit 5 and TestContainers.

Quick Start

Invoke the java-architect skill to generate a clean architecture project structure and configure Spring Boot 3.x dependencies for your new microservice.

Frequently Asked Questions about java-architect

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

FAQPage Schema
How do I architect enterprise Java applications using Spring Boot 3.x and Java 21?

Architect enterprise Java applications by applying Clean Architecture and SOLID principles to Spring Boot 3.x projects. This generates maintainable codebases with standardized microservice structures and modern Java 21 features.

What's the best way to optimize JPA and Hibernate data access in a Spring Boot microservice?

Optimize JPA and Hibernate data access by applying high-performance patterns within your Spring Boot microservice. The architecture provides expert guidance to reduce latency and improve database interaction efficiency.

How do I implement reactive programming with WebFlux in Spring Boot 3.x?

Implement reactive programming with WebFlux in Spring Boot 3.x using provided architectural patterns. This ensures scalable, non-blocking microservices that handle high concurrency effectively.

Can I use OAuth2 and JWT authentication workflows in a Clean Architecture Java project?

Yes, you can implement OAuth2 and JWT authentication workflows within a Clean Architecture Java project. Robust security templates are included to secure your Spring Boot 3.x applications.

Does this approach support comprehensive testing strategies with JUnit 5 and TestContainers?

Yes, the architecture enforces high-coverage testing standards using JUnit 5 and TestContainers. It provides comprehensive testing strategies to ensure production-ready enterprise Java applications.

When should I not use reactive WebFlux for a Spring Boot microservice?

Avoid reactive WebFlux for Spring Boot microservices when high-concurrency non-blocking operations are unnecessary. If your application relies heavily on traditional blocking JPA and Hibernate data access, standard MVC architectures may be more appropriate.