WP-CLI is a command-line interface and automation tool for managing WordPress sites and databases through a terminal instead of a web browser. It functions as an extensible framework for executing site maintenance, administrative updates, and developer tooling via scripts and scheduled jobs.
The tool provides specialized capabilities for database management, including search-and-replace operations, imports, and exports to modify or migrate site data. It also serves as a programmable interface that allows for the integration of AI agents to execute command-driven tasks.
The system supports the administration of plugins, themes, and user accounts. Users can extend the core functionality by registering custom commands or installing community packages to perform specialized development tasks.