The Koyeb CLI, an open-source command line interface written in Go, is designed to streamline the deployment and management of resources on the Koyeb platform directly from the terminal, enhancing the user experience for developers. It allows users to deploy Docker containers, configure Stacks and Secrets, and invoke functions, providing a fast and efficient way to automate tasks and perform bulk actions. The CLI is available for Linux, macOS, and Windows, and integrates with GitHub to enable automatic deployments by adding a koyeb.yaml file to repositories. It supports deploying and running Python and Node.js functions and offers the ability to send events using the cloudevent specification. The platform provides 1000 hours of compute, 1TB of storage, and 5TB of bandwidth per month for free until the year's end, encouraging users to explore its capabilities, with support available through various channels.