flutter-skill

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>

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

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.