flutter-add-widget-preview 是做什麼的？
使用 previews.dart 系統為專案添加互動式 widget 預覽。在創建新的 UI 組件或更新現有畫面時使用，以確保一致的設計和互動測試。
使用 previews.dart 系統為專案添加互動式 widget 預覽。在創建新的 UI 組件或更新現有畫面時使用，以確保一致的設計和互動測試。
這項技能專為 Flutter 開發者設計，透過自動化生成與整合互動式 widget 預覽（使用 previews.dart 系統）來提升 UI 開發效率。它支援 Flutter 專案，能在創建新 UI 組件或更新現有畫面時自動添加預覽，幫助開發者立即驗證設計的一致性與互動行為。技能會分析現有 widget 結構，並在對應位置生成 previews.dart 檔案或更新現有檔案，確保預覽涵蓋所有關鍵狀態與變化。透過這項技能，團隊能減少手動建立預覽的重複工作，加速開發迭代，並維持跨平台設計的穩定性。
npx skills add https://github.com/flutter/skills/tree/main/skills/flutter-add-widget-preview使用 previews.dart 系統為專案添加互動式 widget 預覽。在創建新的 UI 組件或更新現有畫面時使用，以確保一致的設計和互動測試。
This repo contains 20 individual skills — each has its own dedicated page.
Configure your Flutter app to support assistive technologies like Screen Readers
Triggers an accessibility scan through the widget_inspector and automatically adds Semantics widgets or missing labels to the source code.
Adds home screen widgets to a Flutter app for Android and iOS. Use when providing glanceable app information or quick actions on the device home screen.
Configures Flutter Driver for app interaction and converts MCP actions into permanent integration tests. Use when adding integration testing to a project, exploring UI components via MCP, or automating user flows with the integration_test package.
Implement a component-level test using `WidgetTester` to verify UI rendering and user interactions (tapping, scrolling, entering text). Use when validating that a specific widget displays correct data and responds to events as expected.
Implements animated effects, transitions, and motion in a Flutter app. Use when adding visual feedback, shared element transitions, or physics-based animations.
Add animated effects to your Flutter app
Architects a Flutter application using the recommended layered approach (UI, Logic, Data). Use when structuring a new project or refactoring for scalability.
Measure and reduce the size of the Flutter app bundle, APK, or IPA
Architects a Flutter application using the recommended layered approach (UI, Logic, Data). Use when structuring a new project or refactoring for scalability.
Use the Flutter team's recommended app architecture
Builds Flutter forms with validation and user input handling. Use when creating login screens, data entry forms, or any multi-field user input.
Builds Flutter layouts using the constraint system and layout widgets. Use when creating or refining the UI structure of a Flutter application.
Builds Flutter plugins that provide native interop for other apps to use. Use when creating reusable packages that bridge Flutter with platform-specific functionality.
Use `LayoutBuilder`, `MediaQuery`, or `Expanded/Flexible` to create a layout that adapts to different screen sizes. Use when you need the UI to look good on both mobile and tablet/desktop form factors.
Cache data in a Flutter app
Implements caching strategies for Flutter apps to improve performance and offline support. Use when retaining app data locally to reduce network requests or speed up startup.
Execute long-running tasks in a background thread in Flutter
Work with databases in a Flutter app
Embeds native Android, iOS, or macOS views into a Flutter app. Use when integrating complex native components like maps or web views.
ElevenLabs text-to-speech with mac-style say UX.
Oracle CLI second-model review/debug/refactor/design with selected files, dry-run token checks, API or browser engine.
Capture and automate macOS UI with the Peekaboo CLI.
Generate multiple radically different interface designs for a module using parallel sub-agents. Use when user wants to design an API, explore interface options, compare module shapes, or mentions "design it twice".
Build a throwaway prototype to flesh out a design — a runnable terminal app for state/business-logic questions, or several radically different UI variations toggleable from one route.
Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".