maui-sqlite-database

Implement a local SQLite database for .NET MAUI with sqlite-net-pcl and WAL journaling.

Updated Nov 5, 2025
One-click install
npx skills add https://github.com/mkazimoto/AppMAUICopilot --skill maui-sqlite-database
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: maui-sqlite-database
Source: https://github.com/mkazimoto/AppMAUICopilot/tree/main/.github/skills/maui-sqlite-database
Command: npx skills add https://github.com/mkazimoto/AppMAUICopilot --skill maui-sqlite-database

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This solution provides a local SQLite database for MAUI apps, enabling persistent data storage on-device and offline access for simple CRUD operations. It addresses the need for structured data handling, offline functionality, and reliable data persistence across platforms.

Core Features & Use Cases

  • ORM-based data models using sqlite-net-pcl attributes
  • Async, lazy-initialized database service with Create/Read/Update/Delete operations
  • DI-friendly singleton registration and cross-platform path management
  • Write-Ahead Logging (WAL) mode for improved concurrency
  • File management helpers for backup and export of the database

Quick Start

Install sqlite-net-pcl in your MAUI project and initialize the DatabaseService in MauiProgram to start performing CRUD operations against TodoItem models.

Frequently Asked Questions about maui-sqlite-database

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

FAQPage Schema
How do I set up a local SQLite database in a .NET MAUI app?

To set up a local SQLite database in a .NET MAUI app, install sqlite-net-pcl and register an async, lazily initialized database service in MauiProgram. This enables cross-platform CRUD operations with persistent on-device storage using defined data models.

What is WAL journaling and does it improve SQLite performance in MAUI?

WAL journaling in SQLite improves database concurrency for MAUI apps by enabling simultaneous read and write operations. This Write-Ahead Logging mode allows async database services to handle cross-platform data management more efficiently during CRUD operations.

How do I perform async CRUD operations with SQLite in .NET MAUI?

Async CRUD operations with SQLite in .NET MAUI are handled through a lazily initialized database service using sqlite-net-pcl. It provides a simple API for saving, querying, updating, and deleting records like TodoItem models asynchronously.

Can I use dependency injection to manage SQLite database connections in MAUI?

Yes, you can use dependency injection to manage SQLite database connections in MAUI. The database service uses DI-friendly singleton registration and cross-platform path management to ensure reliable data persistence across platforms.

How do I manage cross-platform file paths for SQLite databases in MAUI?

Cross-platform file paths for SQLite databases in MAUI are managed by the database service during initialization. File management helpers also support backup and export of the database file across different platforms.

Do I need to install sqlite-net-pcl to use this local storage approach?

Yes, you need to install sqlite-net-pcl in your MAUI project to use this local storage approach. It provides the ORM-based data models and asynchronous database service required to create tables and perform CRUD operations.