state-restoration

Name: state-restoration
Availability: InStock
Author: gustavscirulis

Generate state preservation infrastructure for navigation paths, tab selection, scroll positions, and form data.

114|8|Updated Mar 4, 2025

Search Tags:#state management #persistence #swiftui #restoration #codable #app state

Ready to run

npx skills add https://github.com/gustavscirulis/snapgrid --skill state-restoration-gustavscirulis

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: state-restoration
Source: https://github.com/gustavscirulis/snapgrid/tree/main/.claude/skills/skills/generators/state-restoration
Command: npx skills add https://github.com/gustavscirulis/snapgrid --skill state-restoration-gustavscirulis

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill automatically generates the infrastructure to save and restore your application's state, ensuring users can resume exactly where they left off across app launches and background terminations.

Core Features & Use Cases

Persistent UI State: Remembers navigation paths, tab selections, scroll positions, and form data.
Seamless Resumption: Provides a smooth user experience by preserving context.
Use Case: A user is filling out a long form in your app. If they switch to another app or close your app, this Skill ensures their entered data is saved and restored when they return, preventing data loss.

Quick Start

Use the state-restoration skill to add navigation path and scroll position saving to your app.

Frequently Asked Questions about state-restoration

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

FAQPage Schema

How do I save and restore app state in SwiftUI across app launches?▼

To save and restore app state in SwiftUI, you need infrastructure for state preservation using Codable models, @SceneStorage, and @AppStorage. This ensures navigation paths, tab selections, and scroll positions are seamlessly restored when the app relaunches.

How do I prevent data loss in a long form when my iOS app is backgrounded or terminated?▼

Preventing form data loss requires persisting app state during background termination. By utilizing custom file-based persistence and Codable state models, entered form data is saved automatically and restored exactly where the user left off upon returning.

What is the best way to persist navigation paths and scroll positions in a SwiftUI app?▼

The best way to persist navigation paths and scroll positions is generating state restoration infrastructure. This approach uses @SceneStorage and @AppStorage to seamlessly save UI state, providing a smooth resumption experience for the user.

Does @SceneStorage work for restoring complex UI state across app terminations?▼

@SceneStorage works for restoring UI state, but for complex data across app terminations, combining it with Codable state models and custom file-based persistence provides a more robust state management solution to prevent data loss.

When should I use custom file-based persistence for app state management instead of @AppStorage?▼

You should use custom file-based persistence for app state management when dealing with complex Codable state models that exceed the simple key-value limits of @AppStorage and @SceneStorage, ensuring robust restoration of extensive form data.