Underscores is a starter theme for building custom themes from scratch, designed for developers who want full control over their theme's codebase. It serves as a clean foundation, allowing you to create unique themes without the constraints of pre-built designs or excessive features.

• Lean, well-commented templates: Offers modern HTML5 templates with minimal CSS, reducing clutter and making it easier to customize and extend the code for your specific needs.
• Custom template tags and functions: Includes organized template tags and helper functions in separate files to keep your templates clean, prevent code duplication, and improve maintainability.
• Responsive navigation: Provides a JavaScript file for toggled dropdown menus on small screens, ready for styling and ensuring mobile-friendly functionality out of the box.
• Sample layouts and CSS: Features two sample CSS layouts for sidebars and smartly organized starter CSS in style.css, helping you quickly prototype designs and accelerate development.
• Optional custom header and 404 template: Includes an optional custom header implementation and a helpful 404 template, adding flexibility and completeness to your theme-building process.