asyncredux-persistence

Implement a custom Persistor for AsyncRedux state persistence in Flutter apps.

Updated Aug 27, 2026
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npx skills add https://github.com/pro100andrey/dar --skill asyncredux-persistence-pro100andrey
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Skill: asyncredux-persistence
Source: https://github.com/pro100andrey/dar/tree/main/.claude/skills/asyncredux-persistence
Command: npx skills add https://github.com/pro100andrey/dar --skill asyncredux-persistence-pro100andrey

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill provides a structured approach to locally persisting app state in Flutter apps using a custom Persistor, enabling state restoration across sessions and app restarts.

Core Features & Use Cases

  • Custom Persistor: Implement readState, deleteState, and persistDifference to manage persisted state.
  • Throttling & Lifecycle: Control save frequency and pause/resume persistence with app lifecycle integration.
  • LocalPersist Helper: Use LocalPersist to simplify disk I/O for primitive, list, and map data.
  • Use Case: Persist user session data for a Redux-based Flutter app so users resume where they left off after closing the app.

Quick Start

Create a MyPersistor class that extends Persistor<AppState> and wire it into the Store initialization so the app loads and saves state automatically.

Frequently Asked Questions about asyncredux-persistence

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I persist Flutter app state locally across sessions using Redux?

To persist Flutter app state locally across sessions, implement a custom Persistor to read, write, and manage AppState. This approach integrates with AsyncRedux to automatically save state and restore it when the app restarts.

What is a custom Persistor in AsyncRedux and how does it manage state?

A custom Persistor in AsyncRedux is an abstract class that manages state persistence by implementing readState, deleteState, and persistDifference. It handles disk I/O for primitive, list, and map data to restore AppState.

Can I throttle state persistence saves and pause them during app lifecycle changes?

Yes, you can throttle state persistence saves and pause them during app lifecycle changes. The Persistor integrates with the Flutter app lifecycle to control save frequency and pause or resume persistence operations.

How do I restore a user's Redux session after closing a Flutter app?

You restore a user's Redux session by wiring a custom Persistor into the Store initialization. The Persistor reads the saved AppState from local storage, allowing users to resume exactly where they left off.

Does AsyncRedux persistence support saving incremental state differences locally?

Yes, AsyncRedux persistence supports saving incremental state differences locally. The custom Persistor uses the persistDifference method to save only the changes in AppState rather than rewriting the entire state.