bridge-swiftlisted
Install: claude install-skill ThisIsSadeghi/KMPilot
# Bridge Swift
Kotlin interface in `iosMain` → Swift implements it in `iosApp` → Inject via Koin DI.
**Architecture Reference:** @../_shared/patterns.md
## When you arrive here
This skill is the **iOS-Swift leg** of the Rule 14 platform path (`@../create-feature/architecture/platform.md`). Reach it when a feature's iOS `actual` can't be written cleanly in Kotlin/Native and needs a Swift class. `/create-feature` and `/modify-feature` finish the Kotlin side (the `commonMain` interface + Android/desktop actuals + `expect/actual val platformModule`) and then route the user here — they never call this skill directly. Android almost never needs a bridge (Kotlin calls the Android SDK directly), so this is iOS-specific. The Provider-wraps-bridge-in-`Either<T>` pattern below is the same DataSource contract platform.md describes.
## Critical: Swift Inheritance
Swift class inherits from `<ModulePrefix><InterfaceName>`:
| Module | Kotlin | Swift Inherits |
|--------|--------|----------------|
| `core:data` | `RecaptchaBridge` | `DataRecaptchaBridge` |
| `feature:auth` | `AuthBridge` | `AuthAuthBridge` |
Use Xcode autocomplete (`Ctrl+Space`) to find exact protocol name.
## Implementation Steps
### 1. Bridge Interface (`iosMain`)
```kotlin
// <module>/src/iosMain/kotlin/{PKG_PREFIX}/<feature>/<Feature>Bridge.kt
interface <Feature>Bridge {
suspend fun execute(param: String): String
}
```
### 2. Provider (`iosMain`)
```kotlin
// <module>/src/iosMain/kotlin/{PKG_PREFIX}/<featur