Resend CLI

The Resend CLI is the official command-line interface for interacting with the Resend email API. It allows developers, AI agents, and CI/CD pipelines to manage and send emails directly from the terminal. The current stable version is 2.2.1, with frequent minor and patch releases, indicating active development and continuous feature additions. Key differentiators include its multi-platform installation methods (npm, cURL, Homebrew, PowerShell), built-in 'agent skill' support for AI coding agents, and robust authentication mechanisms. It provides commands for common tasks such as sending emails, managing domains, and checking the environment, aiming to streamline email operations programmatically and interactively.