Does this skill support Command and Query separation?

Yes, it specifically separates write operations into Service classes and read operations into QueryService classes for better clarity and performance optimization.

What naming conventions are enforced?

The skill uses specific suffixes like *Entity for database models, *Cmd for write operations, *VM for read models, and *Request/*Response for API DTOs.

Can I use this for existing Spring Boot projects?

Absolutely. You can use it to plan a refactor or to ensure new modules added to an existing project follow the recommended modular pattern.

What is the benefit of a domain-driven package structure?

It organizes code by business capability rather than technical role (like 'service' or 'controller'), making the project easier to navigate and maintain as it grows.

Spring Boot Package Architect

Name: Spring Boot Package Architect
Author: sivaprasadreddy

bysivaprasadreddy

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API Development

Generates a domain-driven, modular package structure for Spring Boot applications to ensure clean code and enterprise-grade scalability.

About

This skill empowers developers to scaffold Spring Boot projects using a robust Domain-Driven Design (DDD) approach. Moving away from traditional, flat layer-based packaging, it organizes code into cohesive business modules that encapsulate their own domain logic, REST controllers, and data access. By enforcing standardized naming conventions for Entities, Value Objects, Commands, and ViewModels, this skill ensures that your codebase remains maintainable, readable, and ready for complex business requirements.

Key Features

37 GitHub stars
Enforces strict naming conventions for Entities, VOs, Commands, and DTOs
Organizes code by business modules instead of technical layers
Separates concerns with dedicated Service (Write) and QueryService (Read) patterns
Scaffolds cross-cutting shared components and global exception handling
Implements Domain-Driven Design (DDD) modular architecture

Use Cases

Standardizing project layout across large Java development teams
Initial scaffolding for new microservices using clean architecture
Refactoring existing monolithic packages into a modular, domain-centric structure

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sivaprasadreddy/sivalabs-marketplace spring-boot-package-structure-creator

For use in Claude.ai and ChatGPT

Download Skill

GitHub