A starter theme is a minimal, pre-built codebase used as a foundation for creating custom themes. It is designed for developers who want to build themes efficiently, avoiding the need to start from scratch or modify heavily styled default themes.

Well-documented code: The included PHP, CSS, and JavaScript files are thoroughly commented. This explains the purpose of functions and links to external resources, helping developers learn and apply best practices. Built for modification: Unlike default themes optimized for presentation, a starter theme is intentionally structured to be extended and customized. It provides a clean slate for implementing any design layout. Common development tools: Many modern starter themes come pre-configured with build tools like Gulp or Grunt and support for CSS preprocessors like Sass or LESS. This setup allows developers to start coding immediately with an efficient workflow. Enhanced security and features: Some include components like pre-styled alert boxes, scripts for creating sidebars or menus, and security enhancements by removing unnecessary platform metadata. Focus on core functionality: These themes typically utilize standard platform functions rather than introducing a separate framework. This keeps the codebase aligned with common development patterns and makes it easier to maintain.