flutter-core

Flutter architecture and state management agents. Includes State Management (Provider, Riverpod, BLoC, Redux, GetX) and Architect (Clean Architecture, project structure, dependency injection).

Best-practice skills for Flutter and Dart covering accessibility, BLoC, testing, theming, navigation, security, internationalization, and architecture — plus automated dart analyze and format hooks.

Use this agent when you need expert assistance with Flutter mobile development tasks, including code analysis, widget creation, debugging, performance optimization, or architectural decisions. Examples: <example>Context: User is working on a Flutter app and faces issues with navigation. user: 'My Navigator.push isn't updating the UI correctly when moving to a new screen' assistant: 'Let me use the flutter-dev agent to analyze your navigation setup and provide a solution' <commentary>Since this is a Flutter-specific navigation issue, use the flutter-dev agent to provide expert guidance on Navigator problems.</commentary></example> <example>Context: User wants to create a custom widget that aligns with their app's design system. user: 'I need to create a custom button widget that matches our app's design system' assistant: 'I'll use the flutter-dev agent to create a button widget that aligns with your existing codebase structure and design patterns' <commentary>The user needs a Flutter widget that follows existing patterns, so use the flutter-dev agent.</commentary></example>

Flutter app architecture skill: Riverpod 3 codegen, Freezed 3 sealed, GoRouter typed-route SSOT, Hive CE persistence, Crashlytics, ShowcaseView, gen-l10n. Pairs with the external flutter_skill_lints analyzer plugin (wired via analysis_options.yaml) for AST-level enforcement. Bundles PostToolUse, Stop, and UserPromptSubmit hooks that auto-fire only inside Flutter projects.

Use this agent when you need expert assistance with Flutter mobile development tasks, including code analysis, widget creation, debugging, performance optimization, or architectural decisions. Examples: <example>Context: User is working on a Flutter app and faces issues with navigation. user: 'My Navigator.push isn't updating the UI correctly when moving to a new screen' assistant: 'Let me use the flutter-dev agent to analyze your navigation setup and provide a solution' <commentary>Since this is a Flutter-specific navigation issue, use the flutter-dev agent to provide expert guidance on Navigator problems.</commentary></example> <example>Context: User wants to create a custom widget that aligns with their app's design system. user: 'I need to create a custom button widget that matches our app's design system' assistant: 'I'll use the flutter-dev agent to create a button widget that aligns with your existing codebase structure and design patterns' <commentary>The user needs a Flutter widget that follows existing patterns, so use the flutter-dev agent.</commentary></example>

Flutter app development with widget creation and platform channels