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usecase-layer

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Validate and guide Usecase layer implementation.

Software Engineering#code review#validation#clean architecture#go#dto#usecase#api domain
AuthorYangTaeyoung
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill ensures that the Usecase layer in a Go Clean Architecture project adheres to best practices for business logic orchestration, DTO transformations, error handling, and transaction management, preventing common architectural flaws.

Core Features & Use Cases

  • API Domain Validation: Verifies Usecase interfaces, Request/Response DTOs, and validation rules.
  • Usecase Implementation Review: Checks for correct CRUD patterns, error handling, and dependency injection.
  • DTO Transformation Guidance: Enforces inline DTO conversion and proper handling of optional fields.
  • Use Case: When developing a new feature, this Skill automatically audits the Usecase code to ensure it correctly handles business rules, interacts with repositories, and returns data in the expected format, catching potential bugs before they reach production.

Quick Start

Use the usecase-layer skill to review the Usecase implementation for the 'user' entity.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: usecase-layer
Download link: https://github.com/YangTaeyoung/go-clean-arch-toolkit/archive/main.zip#usecase-layer

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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