Akka.Hosting Actor Patterns When to Use This Skill Use this skill when: - Building entity actors that represent domain objects (users, orders, invoices, etc.) - Need actors that work in both unit tests (no clustering) and production (cluster sharding) - Setting up scheduled tasks with akka-reminders - Registering actors with Akka.Hosting extension methods - Creating reusable actor configuration patterns Core Principles 1. Execution Mode Abstraction - Same actor code runs locally (tests) or clustered (production) 2. GenericChildPerEntityParent for Local - Mimics sharding semantics without clus…