Our review

Fixes SwiftUI binding errors caused by missing @Bindable attribute on @Observable view models.

Only works when the error is specifically 'cannot find $viewModel' - does not handle other binding errors.
Assumes the view model is already @Observable; will not work if it's not.
May require manual adjustment if the view model needs to remain @State for other reasons.

When to use it

Use this skill when you encounter a SwiftUI compile error 'cannot find $viewModel' and the view model is an @Observable class or struct.

When not to use it

Do not use this skill for other SwiftUI binding errors or when the view model is not declared with @Observable.

name: swift-binding-fixer description: Fix SwiftUI binding errors ($var issues) by adding @Bindable to @Observable ViewModels in Leavn app allowed-tools: Read, Edit, Grep disable-model-invocation: false context: fork user-invocable: true argument-hint: "[context]"

Swift Binding Fixer

Fix "cannot find '$viewModel'" errors:

Find the error:

grep "cannot find '\$viewModel'" build_output.txt

Read the view file:
- Check if viewModel is @Observable type
- Look for @State var viewModel or var viewModel
- Find all $viewModel.property usages

Apply fix:

// BEFORE
@State var viewModel: MyViewModel
// OR
var viewModel: MyViewModel

// AFTER (if using $viewModel)
@Bindable var viewModel: MyViewModel

Common Leavn patterns:
- HomeViewModel: Use @Bindable for sheet bindings
- CommunityViewModel: Use @Bindable for showCreate* bindings
- SettingsViewModel: Use @Bindable for alert bindings
- SermonAIView: Use @Bindable for showing* bindings

Use this skill when: $viewModel errors, @Observable binding issues, sheet presentation errors