Underscores is a minimalist starter theme for developers who build custom themes for content management systems. It provides a clean, standards-compliant foundation, allowing developers to focus on creating unique designs and functionality without the bloat of a full-featured theme.

Key features include:

• Lean, Modern Templates: A just-right amount of well-commented, HTML5 templates that serve as a solid starting point for any project.
• Organized Starter CSS: Smartly organized CSS in style.css provides a helpful structure to accelerate your design work without forcing a specific style.
• Custom Template Tags: Functions in inc/template-tags.php keep template files clean and prevent code duplication for common elements.
• Responsive Navigation: A JavaScript file (js/navigation.js) enables a toggled dropdown menu for small screens, ready for custom styling.
• Sample Layouts & Code: Includes two sample CSS layouts and optional sample code for features like custom headers, offering practical examples to learn from and extend.