`find-config` is a Node.js module that efficiently locates the first matching configuration file in the current directory, nearest ancestor, or user's home directory, supporting XDG-style `.config/` directories. It's designed for developers who need a fast and reliable way to find configuration files in their projects or applications, offering a simpler and faster alternative to `findup-sync`. The module provides various methods for finding, reading, and requiring configuration files, with options for customizing the search behavior.