axiom-assume-isolated

What problem does it solve?

This Skill provides a way to synchronously access actor-isolated state when you are certain you are already on the correct actor's execution context, avoiding unnecessary async/await overhead.

Core Features & Use Cases

• Synchronous Actor Access: Safely execute operations on an actor from within the actor's own context without await.
• Testing: Ideal for testing code that relies on MainActor isolation without the overhead of Task.
• Legacy Code: Useful for integrating with older delegate patterns that guarantee execution on a specific thread.
• Performance-Critical Code: Reduces overhead in performance-sensitive sections by avoiding asynchronous hops.

Quick Start

Use MainActor.assumeIsolated to synchronously update the UI from the main thread.