Underscores is a starter theme designed for developers and designers who want to create custom themes from scratch. It serves as a minimal, well-structured codebase that eliminates unnecessary bloat, allowing users to focus on building unique designs without starting from zero. The theme is intended for hacking and customization, making it ideal for those with coding skills who prefer full control over their theme's architecture and appearance.

• Lean HTML5 templates: Provides just enough code with clear comments, offering a modern foundation that reduces clutter and simplifies modifications.
• Organized starter CSS: Includes smartly structured CSS in style.css to help kickstart design work quickly, with minimal default styling that gets out of the way.
• Custom template tags: Features template tags in inc/template-tags.php to keep templates clean, prevent code duplication, and improve maintainability.
• Responsive navigation: Comes with a script at js/navigation.js that enables toggled dropdown menus on small screens, ready for custom CSS styling.
• Sample layouts and features: Offers two sample CSS layouts for sidebars, a helpful 404 template, and optional custom header implementation to accelerate development.