The Buildkite CLI is a command-line interface (CLI) tool for interacting directly with the Buildkite platform itself. This tool provides command line/terminal access to work with a subset of the Buildkite platform's features, as you normally would through its web interface.
Using the Buildkite CLI, you can manage Buildkite agents and their configuration, work with a Buildkite pipeline's builds, control job execution, and manipulate its artifacts, along with several other actions.