Saucie is a lightweight, zero-dependency Node.js library designed to enhance JavaScript object manipulation. It offers a suite of utility functions focused on safely accessing nested properties, providing default values when keys are missing, and deep cloning objects to prevent mutations. Saucie improves code readability and prevents common errors related to undefined values, simplifying object handling in various JavaScript environments, including browsers and server-side applications. Its minimal footprint ensures fast performance and easy integration.