abugeek
UserSource-verified Flutter/Dart skills for Claude Code (Flutter 3.47 / Dart 3.13): architecture, state management, testing, performance, modern Dart — auto-refreshed weekly from official docs
Categories
Indexed Skills (6)
flutter-architecture
Current (2026) Flutter app architecture from the Flutter team's official guide, Very Good Ventures and LeanCode - UI layer (View + ViewModel/Cubit/Notifier) and data layer (Repository + Service), feature folders, dependency injection, Result/Command patterns, networking and JSON models, go_router, monorepos with pub workspaces, day-one project setup, scaling teams, legacy refactoring. Use this whenever creating a new Flutter project or feature, deciding folder structure, adding a repository/API/service layer, choosing packages, reviewing Flutter code for maintainability, or scaling a Flutter team - even if the user only asks "where should this file go".
flutter-dart-style
Write modern, concise, idiomatic Dart 3.13 / Flutter 3.47 code - primary constructors, private named parameters, dot shorthands, null-aware elements, patterns and sealed classes, records, extension types, widget-class conventions, const, lints (very_good_analysis/flutter_lints), Effective Dart naming. Use this whenever writing or refactoring any Dart/Flutter code, generating widgets, models or classes, reviewing code style, or when code looks verbose, outdated (pre-Dart-3) or full of `!` and if/else chains - apply it by default to all Flutter code you write.
flutter-performance
Flutter performance and app-size optimization (Flutter 3.47 official perf docs + LeanCode) - jank and dropped frames, excessive rebuilds, heavy build() work, isolates/compute, long lists (ListView.builder, GridView.builder, slivers, shrinkWrap), image memory (cacheWidth), Opacity/saveLayer/clipping, intrinsics, Impeller, RepaintBoundary, CustomPaint shouldRepaint, Flutter Web rebuilds, APK/IPA size analysis. Use this whenever the user reports laggy scrolling, stutter, freezes, high memory/OOM, slow startup, a big app binary, or asks to optimize or review a Flutter screen/list for performance.
flutter-skills-index
Index of all Flutter/Dart skills in this repo and which one to load for a task - architecture, folder structure, state management, Dart style, testing, performance, migrations, local data, lints. Use this first when a Flutter task is broad or you are unsure which Flutter skill applies.
flutter-testing
Flutter testing strategy (Flutter team, Very Good Ventures, LeanCode/Patrol; verified 2026) - fakes vs mocks, unit tests with mocktail, widget tests, golden tests with Alchemist, E2E/UI tests with Patrol including native permission dialogs and notifications, device farms and sharding, Widget Previews, Widgetbook, debugging tools. Use this whenever the user writes, fixes, or plans Flutter tests, sees flaky goldens or CI test failures, needs to test permissions/notifications/native UI, picks between integration_test, Appium and Patrol, or asks how to make Flutter code testable.
leancode-flutter
Index of LeanCode's free Flutter glossary (84 topics) and blog (108 articles) with live links - routing, platform integrations (maps, BLE, camera, payments, push), storage, Firebase, release to stores, add-to-app, migration to Flutter (from Xamarin/React Native/native), enterprise and banking apps, design systems, Patrol, accessibility, localization. Use when a Flutter question needs real-world experience or a topic not covered by the flutter-architecture, flutter-state-management, flutter-testing, flutter-performance or flutter-dart-style skills.
Bio shown is the top-scored skill's repo description as a fallback — real GitHub bios land in a future update.