pfw-composable-architecture

Develop Swift applications with the Composable Architecture for declarative state management.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Mp2025-cmd/ScrollKitty --skill pfw-composable-architecture
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pfw-composable-architecture
Source: https://github.com/Mp2025-cmd/ScrollKitty/tree/main/.claude/skills/pfw-ComposableArchitecture
Command: npx skills add https://github.com/Mp2025-cmd/ScrollKitty --skill pfw-composable-architecture

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides a robust framework for building declarative Swift application logic, simplifying state management and side effects.

Core Features & Use Cases

  • Declarative State Management: Build features using a predictable, testable architecture.
  • Simplified Side Effects: Manage asynchronous operations and external dependencies cleanly.
  • Composable Features: Easily compose smaller features into larger, more complex applications.
  • Use Case: Develop a complex user interface with multiple interconnected states and asynchronous data fetching, ensuring maintainability and testability.

Quick Start

Import ComposableArchitecture and use the provided reducer template to define your feature's state and actions.

Frequently Asked Questions about pfw-composable-architecture

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

FAQPage Schema
How do I manage complex state and side effects in Swift apps?

You can manage complex Swift state and side effects using the Composable Architecture (TCA) for declarative state management. It provides a predictable, testable architecture that simplifies asynchronous operations and external dependencies cleanly.

What is the best way to compose smaller iOS features into a larger application?

The best way to compose smaller iOS features into larger applications is using the Composable Architecture (TCA). It enforces best practices for reducer definition and feature composition, allowing you to easily build complex, maintainable macOS and iOS applications.

How do I define reducers and actions for a new iOS feature?

To define reducers and actions for an iOS feature, import ComposableArchitecture and use the provided reducer template. This enforces best practices for action handling and dependency injection, ensuring your feature's state management remains testable.

Can I use declarative state management for macOS applications with TCA?

Yes, you can use declarative state management for macOS applications with TCA. The architecture is applicable to building complex, testable, and maintainable applications across both iOS and macOS platforms.

Does TCA simplify asynchronous operations and dependency injection?

Yes, TCA simplifies asynchronous operations and dependency injection. It provides a robust framework that manages side effects cleanly, ensuring external dependencies are handled predictably within your Swift application logic.

When do I need declarative state management for iOS development?

You need declarative state management for iOS development when building complex user interfaces with multiple interconnected states. It ensures maintainability and testability while handling asynchronous data fetching cleanly.