This repository is a PHP-based living style guide boilerplate that generates a web-based style guide from HTML markup snippets and Markdown documentation. The system scans directories of markup files, renders them with syntax highlighting (Prism.js), and provides a navigable interface with color swatches, font stacks, and documentation sections. It is a simple, monolithic PHP application with a single entry point (index.php) and a helper functions file (functions.php). While the code is clean and well-commented, it relies on outdated practices (no dependency management, no modern PHP, legacy CSS vendor prefixes) and has not been updated since 2018. The repository serves as a starting point for teams to create custom style guides, but it requires significant modernization to be used effectively in contemporary front-end workflows.