AyCode.Core/AyCode.Utils/README.md

AyCode.Utils

Low-level utility library with zero project dependencies. Provides string/datetime extensions, and disposable lock wrappers for using pattern with Mutex/SemaphoreSlim.

Folder Structure

Folder	Purpose
Extensions/	String, DateTime, and lock extension methods
Wrappers/	Disposable wrappers for Mutex and SemaphoreSlim

Dependencies

Dependency	Purpose
JetBrains.Annotations	[ContractAnnotation] for nullability hints
Microsoft.AspNetCore.Cryptography.KeyDerivation	Key derivation (available to dependents)