## Installation Usage Instructions *Option 1: PHP Backend (DEFAULT. Recommended for most shared hosting)* Upload all files to your web server Make sure PHP is enabled (most hosting has this by default) Set backend to 'php' in markdown-reader.js (line 545): const reader = new MarkdownReader('./Documents/', 'php'); Open index.html in your browser The PHP script will automatically scan the ./Documents/ directory *Option 2: Node.js Backend* Install Node.js and npm Install Express: npm install express Set backend to 'node' in markdown-reader.js: const reader = new MarkdownReader('./Documents/', 'node'); Start server: node js/server.js Open http://localhost:3000 *Option 3: Manual File List* Set backend to 'manual' in markdown-reader.js Edit the scanFilesManually() function to list your files Open index.html directly Or simply manually browse the README.md files in each category.