Can this skill help with optimistic UI updates?

Yes, it provides specific patterns for using Proxies with override fields to provide instant UI feedback while waiting for API responses, including automatic rollback on errors.

What is the flutter_it construction set?

It is a suite of lightweight Flutter packages including get_it, watch_it, command_it, and listen_it that work together to provide dependency injection, reactive state management, and command execution.

What are the core components of Pragmatic Flutter Architecture (PFA)?

PFA consists of Services (external boundaries), Managers (business logic controllers), and Views (self-responsible UI components) to ensure a clean data flow.

How does this skill handle project organization?

It advocates for a feature-based structure rather than layer-based (e.g., all files for 'auth' go in one folder), which makes features easier to locate, modify, and delete without affecting the rest of the app.

How does the skill manage user sessions?

It utilizes get_it scopes to create and destroy services associated with a specific user session, ensuring that sensitive data is properly disposed of during logout.

Flutter Architecture Expert

Name: Flutter Architecture Expert
Author: flutter-it

byflutter-it

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1,451

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Mobile Development

Implements scalable Flutter app architectures using the flutter_it construction set and Pragmatic Flutter Architecture patterns.

This skill provides comprehensive architectural guidance for Flutter applications utilizing the flutter_it ecosystem, including get_it, watch_it, command_it, and listen_it. It specializes in the Pragmatic Flutter Architecture (PFA) model, which strictly separates concerns between Services, Managers, and Views. By leveraging feature-based project structures, reactive Manager patterns, and sophisticated Proxy implementations with optimistic UI updates, this skill ensures your mobile applications remain maintainable, testable, and performant as they grow in complexity.

主な機能

01Feature-based project organization to improve codebase navigation and scalability

02Scoped service management and reference-counted DataRepositories

031,451 GitHub stars

04Pragmatic Flutter Architecture (PFA) implementation for clear separation of concerns

05Reactive Manager pattern for centralized business logic and state management

06Advanced Proxy pattern for optimistic UI updates and DTO wrapping

ユースケース

01Implementing complex reactive UI behaviors like optimistic updates and undoable commands

02Refactoring monolithic widgets into the Manager-Service pattern for better testability

03Designing a new Flutter project structure from scratch using industry best practices

主な機能

01Feature-based project organization to improve codebase navigation and scalability

02Scoped service management and reference-counted DataRepositories

031,451 GitHub stars

04Pragmatic Flutter Architecture (PFA) implementation for clear separation of concerns

05Reactive Manager pattern for centralized business logic and state management

06Advanced Proxy pattern for optimistic UI updates and DTO wrapping

ユースケース

01Implementing complex reactive UI behaviors like optimistic updates and undoable commands

02Refactoring monolithic widgets into the Manager-Service pattern for better testability

03Designing a new Flutter project structure from scratch using industry best practices