Underscores is a starter theme framework designed for developers who want to create custom themes from the ground up. It serves as a clean, minimal foundation that can be modified and extended, avoiding the constraints of pre-built themes. This tool is ideal for those with coding experience who prefer full control over their theme's structure and design.

• Lean, well-commented templates: Offers modern HTML5 templates with clear comments, making it easy to understand and customize the codebase without clutter.
• Smart CSS organization: Includes starter CSS in style.css that is logically structured, helping developers quickly implement designs without starting from zero.
• Custom template tags: Provides functions in inc/template-tags.php to keep templates clean and reduce code duplication, improving maintainability.
• Responsive navigation: Features a script at js/navigation.js that enables toggled dropdown menus on small screens, ready for styling with CSS.
• Sample layouts and tools: Comes with 2 sample CSS layouts for sidebars, a 404 template, and optional custom header implementations to accelerate common theming tasks.