---
name: apple-history-utilities
description: Upkeep of the Apple utilities copied into NoodleAppleRuntime. Use when changing Apple context or history management, touching Sources/NoodleAppleRuntime/FoundationModelsUtilities, or upgrading the Apple SDK, Xcode or Swift toolchain.
---

# Apple history utilities

Read
[`Sources/NoodleAppleRuntime/FoundationModelsUtilities/AGENTS.md`](../../../Sources/NoodleAppleRuntime/FoundationModelsUtilities/AGENTS.md)
before changing Apple context management or upgrading the Apple SDK/toolchain,
and check the copied Apple utilities for upstream updates.