/axiom-modernize

name: axiom-modernize
description: "Migrate legacy iOS patterns to modern equivalents (Delegate to the `modernization-helper` subagent)"

Modernize iOS Code

Delegate to the **modernization-helper** subagent to find legacy patterns and give you the migration path for each.

Shorthand for `/axiom-audit` modernization — same agent, fewer keystrokes.

What It Does

The agent will: 1. Scan for `ObservableObject` / `@Published` that should become `@Observable` 2. Find `@StateObject` and `@ObservedObject` that should become `@State` / `@Bindable` 3. Flag deprecated SwiftUI APIs still in use, with their replacements 4. Identify UIKit patterns that have a modern SwiftUI or scene-lifecycle equivalent 5. Give a migration path per finding rather than a bare list, so you can adopt incrementally

Prefer Natural Language?

You can also trigger this agent by saying:

• "How do I migrate from ObservableObject to @Observable?"
• "Are there any deprecated APIs in my SwiftUI code?"
• "Update my code to use modern SwiftUI patterns"
• "Should I still use @StateObject?"