tool-spring-boot

Standardize Spring Boot project structure and layered controller, service, repository, and entity wiring.

1|Updated Sep 12, 2025

Search Tags:#testing #security #rest #java #spring-boot #spring

Ready to run

npx skills add https://github.com/JimmyTranDev/dotfiles --skill tool-spring-boot

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: tool-spring-boot
Source: https://github.com/JimmyTranDev/dotfiles/tree/main/src/opencode/skills/tool-spring-boot
Command: npx skills add https://github.com/JimmyTranDev/dotfiles --skill tool-spring-boot

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Java Spring Boot patterns for building robust, maintainable applications, covering project structure, REST controllers, service layer, JPA entities and repositories, Spring Data queries, dependency injection, configuration, security, validation, exception handling, testing, and common pitfalls.

Core Features & Use Cases

Clear project layout with a layered architecture (controller, service, repository, entity, dto, mapper, config, exception handling).
Practical REST and data access patterns with security and validation wired end-to-end.
Use Case: Build a secure API with JWT, CRUD operations, and thorough testing scaffolding following enterprise standards.

Quick Start

Run the Application entry point to start the Spring Boot service with the provided REST endpoints and security configuration.

Frequently Asked Questions about tool-spring-boot

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

FAQPage Schema

How do I structure a Spring Boot backend with layered architecture?▼

You structure a Spring Boot backend by codifying project layout into controller, service, repository, entity, DTO, mapper, config, and exception handling layers. This enforces separation of concerns and dependency injection for maintainable enterprise applications.

What is the best way to add JWT security and validation to Spring Boot REST endpoints?▼

You add JWT security and validation to Spring Boot REST endpoints by wiring security filters and data validation end-to-end across controllers and services. This secures APIs following enterprise standards for authentication and input integrity.

How do I implement JPA mappings and Spring Data queries in a Java service?▼

You implement JPA mappings and Spring Data queries in a Java service by defining entity relationships and repository interfaces. This enables robust data access patterns while standardizing CRUD operations and custom query methods.

Can I use this Spring Boot pattern for building scalable APIs with comprehensive testing?▼

Yes, you can use this Spring Boot pattern for building scalable APIs with comprehensive testing. It provides thorough testing scaffolding alongside dependency injection and robust error handling to satisfy enterprise-scale requirements.

Why does my Spring Boot application need a service layer and DTO mappers?▼

Your Spring Boot application needs a service layer and DTO mappers to decouple business logic from controllers and isolate database entities from API responses. This prevents common pitfalls and ensures maintainable data flow.