flutter-architecture

Name: flutter-architecture
Availability: InStock
Author: takzobye

Implement MVVM architecture for Flutter apps with layered services and repositories.

1|Updated Mar 6, 2026

Search Tags:#architecture #repository #flutter #mvvm #provider #viewmodel #unidirectional-data-flow

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npx skills add https://github.com/takzobye/flutter_social_share_plus --skill flutter-architecture-takzobye

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: flutter-architecture
Source: https://github.com/takzobye/flutter_social_share_plus/tree/main/.agents/skills/flutter-architecture
Command: npx skills add https://github.com/takzobye/flutter_social_share_plus --skill flutter-architecture-takzobye

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provides a clear, maintainable architecture blueprint that eliminates ad-hoc code organization, reduces coupling between UI and data sources, and makes Flutter apps easier to test, extend, and reason about.

Core Features & Use Cases

MVVM pattern & Unidirectional Flow: Enforces View -> ViewModel -> Repository data flow and Repository -> ViewModel -> View state propagation.
Layered responsibilities: Defines stateless Services for I/O, Repositories as single sources of truth, optional Domain (UseCase) layer for complex business logic, and immutable domain models.
Practical use cases: Building features like theme toggles, API-backed list screens, file caching, and multi-repository data merging with clear error handling via Result objects.

Quick Start

Scaffold a Flutter MVVM feature by defining immutable domain models, a stateless service, a repository that returns Result objects, a ChangeNotifier ViewModel, and a ListenableBuilder-backed view, then wire dependencies via provider.

Frequently Asked Questions about flutter-architecture

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

FAQPage Schema

How do I structure a Flutter app using the MVVM pattern?▼

Flutter MVVM architecture separates UI, domain, and data layers by enforcing a View to ViewModel to Repository data flow using ChangeNotifier ViewModels and ListenableBuilder views. This unidirectional flow eliminates ad-hoc code organization and reduces coupling between UI and data sources.

What is the best way to handle API errors and offline caching in Flutter?▼

Handle API errors and offline caching in Flutter by using Repositories as the single source of truth. Repositories catch stateless service exceptions and return Result objects, ensuring clear error handling and data merging without tightly coupling I/O operations to the UI.

How do I wire dependency injection in a Flutter MVVM project?▼

Wire dependency injection in a Flutter MVVM project using the provider package. You connect stateless services, repositories returning Result objects, and ChangeNotifier-based ViewModels to ListenableBuilder views through provider, enforcing strict separation of concerns.

Does this Flutter architecture support complex business logic beyond simple API calls?▼

This Flutter architecture supports complex business logic through an optional Domain layer with UseCases. This allows you to manage multi-repository data merging and intricate rules while maintaining immutable domain models and stateless services.

Why use ChangeNotifier and ListenableBuilder for Flutter state management?▼

Use ChangeNotifier and ListenableBuilder for Flutter state management to enforce unidirectional data flow. ViewModels propagate state to views via ListenableBuilder, ensuring the UI remains reactive and decoupled from data sources.

When should I use immutable domain models in Flutter app development?▼

Use immutable domain models in Flutter app development when building scalable features that require strict separation between UI, domain, and data layers. This ensures reliable state propagation and makes the application easier to test, extend, and reason about.