A reactive, type-safe state management library for Flutter that uses code generation to eliminate boilerplate and ensure compile-time safety.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install riverpod
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install riverpod using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Riverpod State Management?
Riverpod is a powerful, declarative state management solution designed for Flutter applications. It functions as a complete rewrite of the Provider package, aimed at overcoming common architectural limitations and catching errors at compile time rather than runtime. By utilizing Openclaw Skills for Riverpod, developers can implement sophisticated dependency injection, handle complex asynchronous data flows, and maintain a highly testable codebase. This skill emphasizes the modern approach to Riverpod, prioritizing the @riverpod annotation and automated code generation to keep your business logic clean and decoupled from the UI layer.
Riverpod State Management Use Cases
- Managing global and local application state without the risk of provider-not-found exceptions.
- Handling asynchronous API requests with built-in loading, data, and error state management.
- Implementing scalable dependency injection for networking clients, databases, and repositories.
- Synchronizing real-time data streams for chat or live-update applications.
- Creating parameterized state logic using the Family modifier to fetch specific items by ID.
How Riverpod State Management Works
- Define your state logic by annotating a function or class with the @riverpod decorator.
- Execute the build_runner utility to generate the boilerplate code and type-safe provider instances.
- Wrap the root of your Flutter application in a ProviderScope to initialize the state container.
- Access and monitor state within your widgets by using ConsumerWidget or ConsumerStatefulWidget, which provide a WidgetRef.
- Trigger state transitions through notifiers or invalidate providers to force data refreshes based on user interaction or external events.
Riverpod State Management Setup
To get started with this skill, add riverpod and flutter_riverpod to your pubspec.yaml, then use the build_runner to generate the necessary files. Execute the following commands in your terminal:
# Generate code once
flutter pub run build_runner build --delete-conflicting-outputs
# Keep the generator running during development
flutter pub run build_runner watch --delete-conflicting-outputs
Riverpod State Management Data Schema & Taxonomy
Riverpod organizes state into discrete providers that are managed within a global container. The following table describes how data and metadata are structured within this ecosystem:
| Component | Description |
|---|---|
| AsyncValue | A specialized wrapper for handling the lifecycle of asynchronous data (Data, Loading, Error). |
| ProviderScope | The widget tree node that stores the state of every provider used in the app. |
| Generated Files | Files with the .g.dart extension that contain the specialized provider classes and logic. |
| Ref | An interface used by providers to interact with other providers and manage their own lifecycle. |
Riverpod State Management Advanced Features
- Optimistic updates in AsyncNotifier to provide an immediate UI response while backend requests are pending.
- Automatic cache management and cleanup using the AutoDispose modifier to prevent memory leaks.
- Advanced provider composition allowing providers to depend on and react to changes in other providers.
- Comprehensive testing support by overriding providers within a ProviderScope for unit and widget tests.
- Seamless integration with flutter_hooks through HookConsumerWidget for specialized UI logic.
SKILL.md
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