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flutter-core:flutter-persistence

Implement local data persistence in Flutter across key-value, SQL, and file storage backends.

4|1|Updated Jan 23, 2026
Search Tags:#offline#sqlite#cache#persistence#flutter#sharedpreferences
One-click install
npx skills add https://github.com/aaronbassett/aaronbassett-marketplace --skill flutter-core-flutter-persistence
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: flutter-core:flutter-persistence
Source: https://github.com/aaronbassett/aaronbassett-marketplace/tree/main/plugins/flutter-core/skills/flutter-persistence
Command: npx skills add https://github.com/aaronbassett/aaronbassett-marketplace --skill flutter-core-flutter-persistence

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill provides a structured blueprint for implementing multi-layer local data persistence in Flutter, enabling apps to operate reliably offline and cache data efficiently.

Core Features & Use Cases

  • Supports key-value storage with SharedPreferences and Hive for fast, lightweight settings and state.
  • Supports relational storage with SQLite (via sqflite) and Drift for complex data models and migrations.
  • Supports file storage via path_provider for large or binary assets, enabling offline archives and document management.
  • Includes offline-first patterns, data caching strategies, and migration guidance across platforms (mobile, desktop, web).

Quick Start

Create a Flutter project and add the persistence dependencies (SharedPreferences, Hive, path_provider, sqflite, drift). Initialize Hive in your app startup and open a box for settings. Implement a tiny repository to save a sample setting in SharedPreferences, then extend to Hive for caching and Drift for relational data, and persist a sample file with path_provider.

Frequently Asked Questions about flutter-core:flutter-persistence

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

FAQPage Schema
How do I implement local data persistence in a Flutter app?▼

Local data persistence in Flutter is implemented by configuring dependencies like SharedPreferences, Hive, sqflite, and path_provider. You wire repositories across multiple storage backends to cache data efficiently and operate reliably offline.

When should I use SQLite vs Hive for offline caching in Flutter?▼

Use Hive for fast, lightweight key-value caching of settings and state, while SQLite via sqflite or Drift handles complex relational data models requiring structured queries and migrations for offline-first Flutter apps.

Does this Flutter persistence approach support desktop and web platforms?▼

Yes, this offline-first persistence approach includes cross-platform considerations for mobile, desktop, and web. It applies best practices for data synchronization and storage backends across all supported Flutter platforms.

What's the best way to handle database migrations with Drift and sqflite?▼

The best way to handle SQLite migrations is by applying structured best practices across your repository layers. This ensures relational data schemas upgrade safely during app updates without losing cached offline state.

Can I store large binary assets using path_provider in Flutter?▼

Yes, file-based storage via path_provider enables offline archives and document management for large or binary assets. It complements key-value and relational storage by handling data too large for SharedPreferences or SQLite.

How do I structure an offline-first Flutter app with multiple storage backends?▼

You structure offline-first apps by configuring dependencies, initializing storage like Hive at startup, and wiring repositories. Apply caching strategies and sync patterns across key-value, relational, and file storage layers.

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