What layers are defined in this iOS architecture?

The architecture defines six layers: Domain (models), Services (SDK wrappers), Repository (data), State (observable management), UseCases (business logic), and Presentation (UI).

Does this skill support Firebase or external API integration?

Yes, it includes specific guidelines for integrating external SPM packages for Firebase Authentication and HTTP API clients within the Repository and State layers.

Can I use this skill with standard SwiftUI projects?

Yes, it is specifically designed for modern SwiftUI development, utilizing the @Observable macro and modular SPM package configurations.

How does it prevent circular dependencies?

It provides a strict dependency map and a checklist that prohibits lower layers (like Domain) from importing higher layers (like Presentation or State).

iOS Clean Architecture for SPM

Name: iOS Clean Architecture for SPM
Author: no-problem-dev

byno-problem-dev

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Mobile Development

Standardizes iOS application architecture using Swift Package Manager to ensure strict layer separation and maintainable codebases.

This skill provides a comprehensive framework for building iOS applications based on Clean Architecture principles and Swift Package Manager (SPM). It defines a structured six-layer system—Domain, Services, Repository, State, UseCases, and Presentation—to enforce strict dependency rules and improve long-term project maintainability. By guiding the implementation of @Observable state management and integrating specialized external modules for authentication and routing, it helps developers avoid common pitfalls like circular dependencies and UI logic leakage into the business layer.

주요 기능

01Enforces strict unidirectional dependency rules between architectural layers

02Includes a comprehensive design violation checklist for architectural code reviews

03Standardizes business logic placement within UseCase and Repository patterns

044 GitHub stars

05Defines a modular 6-layer architecture using Swift Package Manager (SPM)

06Integrates specialized components for Authentication, Routing, and Design Systems

사용 사례

01Conducting architectural audits to identify and fix layer dependency violations

02Bootstrapping new iOS projects with a scalable and testable package structure

03Refactoring monolithic iOS apps into modular, domain-driven SPM packages

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add no-problem-dev/claude-code-plugins ios-clean-architecture

For use in Claude.ai and ChatGPT

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