git:20260316.3245d6a to git:20260625.e7c3116

# Swift Architecture Skill

This repository contains an Agent Skill that provides Swift architecture design and implementation patterns for iOS codebases.

## Project Structure

```

SKILL.md # Skill definition and workflow

references/

selection-guide.md # Architecture decision framework

mvp.md # MVP pattern playbook

mvvm.md # MVVM pattern playbook

mvi.md # MVI pattern playbook

tca.md # TCA (Composable Architecture) playbook

clean-architecture.md # Clean Architecture playbook

viper.md # VIPER pattern playbook

coordinator.md # Coordinator pattern playbook

reactive.md # Reactive (Combine/RxSwift) playbook

```

## How the Skill Works

1. User requests architecture guidance for a Swift feature or module

2. The skill routes to the appropriate architecture playbook based on explicit request or inferred constraints

3. The playbook provides concrete patterns, code examples, anti-patterns, testing strategies, and PR review checklists

4. Output is tailored to the user's specific feature context

## Key Conventions

- All architecture references are standalone markdown playbooks in `references/`

- Each playbook follows a consistent structure: core concepts, code patterns, anti-patterns with fixes, testing strategy, and PR review checklist

- The skill supports MVP, MVVM, MVI, TCA, Clean Architecture, VIPER, Coordinator, and Reactive patterns

- When no architecture is specified, use `references/selection-guide.md` to infer the best fit

- Code examples use modern Swift concurrency (async/await, actors) and cover both SwiftUI and UIKit patterns