Best fit
- 本番環境対応のDartおよびFlutterパターンは、null安全性、不変状態、非同期構成、ウィジェットアーキテクチャ、人気のある状態管理フレームワーク(BLoC、Riverpod、Provider)、GoRouterナビゲーション、Dioネットワーキング、Freezedコード生成、クリーンアーキテクチャをカバー。
affaan-m/ECC
本番環境対応のDartおよびFlutterパターンは、null安全性、不変状態、非同期構成、ウィジェットアーキテクチャ、人気のある状態管理フレームワーク(BLoC、Riverpod、Provider)、GoRouterナビゲーション、Dioネットワーキング、Freezedコード生成、クリーンアーキテクチャをカバー。
npx skills add https://github.com/affaan-m/ECC --skill "docs/ja-JP/skills/dart-flutter-patterns"Source checked Jul 28, 2026·Refresh due Oct 26, 2026
Reorganized from the pinned upstream SKILL.md
According to the pinned SKILL.md from affaan-m/ECC: 本番環境対応のDartおよびFlutterパターンは、null安全性、不変状態、非同期構成、ウィジェットアーキテクチャ、人気のある状態管理フレームワーク(BLoC、Riverpod、Provider)、GoRouterナビゲーション、Dioネットワーキング、Freezedコード生成、クリーンアーキテクチャをカバー。
npx skills add https://github.com/affaan-m/ECC --skill "docs/ja-JP/skills/dart-flutter-patterns"Best fit
Bring this context
Expected outputs
Key source sections
Sections are extracted automatically from the pinned SKILL.md and link back to the source.
次の場合にこのスキルを使用: - 新しいFlutter機能を開始し、状態管理、ナビゲーション、またはデータアクセスのイディオマティックパターンが必要 - Dartコードのレビューまたは作成とnull安全性、シール型、非同期構成のガイダンスが必要 - 新しいFlutterプロジェクトをセットアップしBLoC、Riverpod、またはProviderのうち選択 - 安全なHTTPクライアント、WebView統合、ローカルストレージを実装 - FlutterウィジェットEt、Cubit、またはRiverpodプロバイダーのテストを作成 - GoRouterを…
このスキルは、懸念事項で整理されたコピーペーストの準備ができたDart/Flutterコードパターンを提供: 1. Null安全性 — !を避ける、?./??/パターンマッチングを好む 2. 不変状態 — シール型、freezed、copyWith 3. 非同期構成 — 並行Future.wait、await後の安全なBuildContext 4. ウィジェットアーキテクチャ — クラスに抽出(メソッドではなく)、const伝播、スコープ付きリビルド 5. 状態管理 — BLoC/Cubityベント、Riverpodノーティファイアおよび派生プロバイダ…
詳細については、ドキュメントを参照してください。
SkillSignal prompt templates
These prompts were written by SkillSignal from the source structure; they are not upstream text.
Task-start prompt
Confirm source fit, inputs, and outputs before acting.
Use dart-flutter-patterns to help me with: [specific task]. Context: [files, data, or background]. Constraints: [environment, scope, and prohibited actions]. Before acting, check the pinned SKILL.md and explain which sections apply, what inputs are still missing, and what you will deliver.
Source-guided execution
Make the Agent explicitly follow the key extracted sections.
Apply the pinned dart-flutter-patterns source to [task]. Pay particular attention to these source sections: “使用時期”, “動作方法”, “例”. Preserve the important decision at each step. Mark facts not covered by the source as “needs confirmation” instead of inventing them. Then verify the result against my acceptance criteria: [criteria].
Result-review prompt
Check omissions, permissions, and source drift before delivery.
Review the current dart-flutter-patterns result: (1) does it satisfy the original task; (2) were any applicable steps or limits in the pinned SKILL.md missed; (3) did it perform any unauthorized file, command, network, or data action; and (4) which conclusions remain unverified? List issues first, then fix only what the source or user authorization supports.
Output checklist
The task matches the purpose documented in the SKILL.md.
The source section “使用時期” has been checked.
The source section “動作方法” has been checked.
The source section “例” has been checked.
Inputs, constraints, and acceptance criteria are explicit.
Unverified facts, compatibility, and outcome claims are clearly marked.
Any file, command, network, or data action has been reviewed.
Choose a different workflow
Production-ready Dart and Flutter patterns covering null safety, immutable state, async composition, widget architecture, popular state management frameworks (BLoC, Riverpod, Provider), GoRouter navigation, Dio networking, Freezed code generation, and clean architecture.
A separate implementation from affaan-m/ECC; compare its source, maintenance signals, and permission requirements.
Open source detail生产就绪的 Dart 和 Flutter 模式,涵盖空安全、不可变状态、异步组合、Widget 架构、流行的状态管理框架(BLoC、Riverpod、Provider)、GoRouter 导航、Dio 网络请求、Freezed 代码生成和整洁架构。
A separate implementation from affaan-m/ECC; compare its source, maintenance signals, and permission requirements.
Open source detailWhen the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," "how long should I run this test," "growth experiments," "experiment velocity," "experiment backlog," "ICE score," "experimentation program
A separate implementation from coreyhaines31/marketingskills; compare its source, maintenance signals, and permission requirements.
Open source detailFAQ
本番環境対応のDartおよびFlutterパターンは、null安全性、不変状態、非同期構成、ウィジェットアーキテクチャ、人気のある状態管理フレームワーク(BLoC、Riverpod、Provider)、GoRouterナビゲーション、Dioネットワーキング、Freezedコード生成、クリーンアーキテクチャをカバー。
The catalog detected this source-specific install command: npx skills add https://github.com/affaan-m/ECC --skill "docs/ja-JP/skills/dart-flutter-patterns". Inspect the command and pinned source before running it.
No dedicated Agent platform is declared in the pinned source record.
Quality breakdown
Based on traceable docs and repository signals; stars are not treated as quality.
Compare before choosing
These links are selected from shared tasks, functions, stacks, platforms, and same-name variants. Compare the source owner, documentation, permissions, and maintenance signals.
Production-ready Dart and Flutter patterns covering null safety, immutable state, async composition, widget architecture, popular state management frameworks (BLoC, Riverpod, Provider), GoRouter navigation, Dio networking, Freezed code generation, and clean architecture.
生产就绪的 Dart 和 Flutter 模式,涵盖空安全、不可变状态、异步组合、Widget 架构、流行的状态管理框架(BLoC、Riverpod、Provider)、GoRouter 导航、Dio 网络请求、Freezed 代码生成和整洁架构。
When the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," "how long should I run this test," "growth experiments," "experiment velocity," "experiment backlog," "ICE score," "experimentation program
When the user wants to reduce churn, build cancellation flows, set up save offers, recover failed payments, or implement retention strategies. Also use when the user mentions 'churn,' 'cancel flow,' 'offboarding,' 'save offer,' 'dunning,' 'failed payment recovery,' 'win-back,' 'retention,' 'exit survey,' 'pause subscription,' 'involuntary churn,' 'people keep canceling,' 'churn rate is too high,' 'how do I keep users,' or 'customers are leaving.' Use this whenever someone is losing subscribers o
Grounded design brief from the adopted corpus — style, WCAG-checked color tokens, typography, layout pattern, anti-patterns. Use on ui-design-brief or any which-style/palette/font/chart decision.
次の場合にこのスキルを使用:
このスキルは、懸念事項で整理されたコピーペーストの準備ができたDart/Flutterコードパターンを提供:
!を避ける、?./??/パターンマッチングを好むfreezed、copyWithFuture.wait、await後の安全なBuildContextconst伝播、スコープ付きリビルドrefreshListenable経由の反応型認証ガード付きGoRouterErrorWidget.builder、crashlyticsワイヤリング// シール状態 — 不可能な状態を防止
sealed class AsyncState<T> {}
final class Loading<T> extends AsyncState<T> {}
final class Success<T> extends AsyncState<T> { final T data; const Success(this.data); }
final class Failure<T> extends AsyncState<T> { final Object error; const Failure(this.error); }
// 反応型認証リダイレクト付きGoRouter
final router = GoRouter(
refreshListenable: GoRouterRefreshStream(authCubit.stream),
redirect: (context, state) {
final authed = context.read<AuthCubit>().state is AuthAuthenticated;
if (!authed && !state.matchedLocation.startsWith('/login')) return '/login';
return null;
},
routes: [...],
);
詳細については、ドキュメントを参照してください。