Clean Architecture

Implements Clean Architecture layers with BLoC in Flutter projects.

4|1|Updated Dec 17, 2025

Search Tags:#domain-driven design #clean architecture #use cases #repository pattern #flutter #bloc

Ready to run

npx skills add https://github.com/lapc506/flutter-agentic-boilerplate --skill clean-architecture-lapc506

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: Clean Architecture
Source: https://github.com/lapc506/flutter-agentic-boilerplate/tree/main/skills/flutter/clean-architecture
Command: npx skills add https://github.com/lapc506/flutter-agentic-boilerplate --skill clean-architecture-lapc506

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires flutter_bloc, get_it, dartz, http, shared_preferences, internet_connection_checker, equatable, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides a structured approach to building Flutter applications, ensuring maintainability, testability, and scalability by enforcing a clear separation of concerns through Clean Architecture principles.

Core Features & Use Cases

Layered Architecture: Implements Domain, Data, and Presentation layers with unidirectional dependencies.
Testability: Promotes high testability by isolating business logic from UI and external dependencies.
Maintainability: Facilitates easier updates and refactoring by adhering to SOLID principles and modular design.
Use Case: Develop a complex e-commerce application where the business logic for product management, user authentication, and order processing remains independent of the chosen state management solution (e.g., BLoC, Riverpod) or data sources (e.g., REST API, local database).

Quick Start

Generate a new feature module for user authentication using clean architecture and bloc.

Frequently Asked Questions about Clean Architecture

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

FAQPage Schema

How do I structure a Flutter app using clean architecture and BLoC?▼

Structure a Flutter app using clean architecture by dividing it into domain, data, and presentation layers with unidirectional dependencies. This isolates business logic into use cases and repositories, using BLoC specifically for state management to ensure high testability.

What is the best way to separate business logic from UI in Flutter?▼

Separate business logic from UI in Flutter by implementing use cases and repository patterns within a clean architecture. This approach isolates your domain rules from external dependencies like data sources and state management solutions, facilitating easier updates and refactoring.

Does clean architecture work with dependency injection in Flutter?▼

Clean architecture works effectively with dependency injection in Flutter. This skill facilitates dependency injection using specific packages like get_it, ensuring that your enterprise-grade software development adheres to SOLID principles and maintains unidirectional layer dependencies.

Can I use repository pattern and use cases for Flutter data sources?▼

You can use the repository pattern and use cases for Flutter data sources to create maintainable applications. This clean architecture approach keeps data fetching logic, whether from REST APIs or local databases, completely independent of your presentation layer.

How do I make Flutter applications testable and scalable?▼

Make Flutter applications testable and scalable by enforcing a clear separation of concerns through clean architecture principles. Isolating business logic from UI and external dependencies promotes high testability, allowing complex applications to grow without becoming unmaintainable.

What dependencies do I need to implement clean architecture in Flutter?▼

To implement clean architecture in Flutter, you need dependencies like flutter_bloc for state management, get_it for dependency injection, dartz for functional programming, http for network calls, and internet_connection_checker for network validation.