Kotlin Coroutines & Flows

Patterns for structured concurrency, Flow-based reactive streams, and coroutine testing in Android and Kotlin Multiplatform projects.

When to Activate

• Writing async code with Kotlin coroutines
• Using Flow, StateFlow, or SharedFlow for reactive data
• Handling concurrent operations (parallel loading, debounce, retry)
• Testing coroutines and Flows
• Managing coroutine scopes and cancellation

Structured Concurrency

Scope Hierarchy