Indx: Require Directory Utility

The `indx` package offers a minimalist utility for Node.js environments, designed to recursively load JavaScript and CoffeeScript files from a specified directory into a single object. It emulates the functionality of Ruby's `require_tree` directive, simplifying the aggregation of modules, particularly for architectural patterns like adapters where numerous small files need to be exposed collectively. The current stable version is `0.2.3`. However, the package has not seen updates in approximately nine years, indicating it is an abandoned project. It exclusively supports CommonJS module syntax and requires subfolders to explicitly contain an `index.js` or `index.coffee` file for them to be included. Due to its age and lack of ongoing maintenance, `indx` may not be compatible with modern Node.js features or best practices, including ES modules.