Does this skill support modern Dart features?

Yes, it specifically utilizes Dart 3 features like sealed classes for states and events to ensure exhaustive switch cases and type safety.

Can this skill help with unit testing state transitions?

Absolutely. It provides implementation patterns for the bloc_test package, allowing you to verify that specific events trigger the correct sequence of states.

What is the main benefit of using the BLoC pattern in Flutter?

The BLoC pattern separates business logic from the user interface, which makes your codebase significantly more maintainable, easier to test, and reusable across different platforms.

Is it compatible with existing flutter_bloc projects?

Yes, the skill follows the official bloclibrary.dev conventions, making it fully compatible with existing projects that use the flutter_bloc ecosystem.

Flutter BLoC Pattern Architect

Name: Flutter BLoC Pattern Architect
Author: spjoshis

byspjoshis

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Mobile Development

Implements scalable, testable Flutter applications using the Business Logic Component (BLoC) architectural pattern.

概要

This skill empowers Claude to architect robust Flutter applications by enforcing the BLoC pattern for sophisticated state management. It provides specialized guidance on decoupling business logic from the UI, implementing reactive stream-based architectures, and ensuring high code testability. Whether you are handling complex asynchronous operations, API integrations with repositories, or multi-bloc orchestration, this skill ensures your codebase follows industry-standard patterns using tools like flutter_bloc and equatable for predictable, reproducible state transitions.

主な機能

Standardized BLoC, Event, and State generation using Dart 3 sealed classes
1 GitHub stars
Comprehensive unit and transition testing templates using the bloc_test package
Advanced API integration patterns with repository-driven architecture
Strict separation of concerns to maintain pure business logic and lean UI code
Implementation of Equatable for optimized state comparison and widget rebuilds

ユースケース

Establishing standardized testing suites for reactive state management flows
Building production-grade enterprise Flutter applications with complex state requirements
Refactoring tightly coupled UI logic into clean, testable business logic components

概要

主な機能

Standardized BLoC, Event, and State generation using Dart 3 sealed classes
1 GitHub stars
Comprehensive unit and transition testing templates using the bloc_test package
Advanced API integration patterns with repository-driven architecture
Strict separation of concerns to maintain pure business logic and lean UI code
Implementation of Equatable for optimized state comparison and widget rebuilds

ユースケース

Establishing standardized testing suites for reactive state management flows
Building production-grade enterprise Flutter applications with complex state requirements
Refactoring tightly coupled UI logic into clean, testable business logic components