doctl` is a command-line interface (CLI) tool that provides an accessible interface to DigitalOcean's API, taking full advantage of improvements introduced in API V2 and support for newer features like Reserved IPs. It allows developers to deliver more complex features and workflows as well as simplify their terminal experience with tools such as `doctl auth login` and `doctl account get`. The tool is available as a precompiled binary for Linux, Mac OS X, and Windows, and can be used to create Droplets, manage resources, and perform various other tasks. It also simplifies complex workflows, such as snapshotting a Droplet, by handling the action ID and continuous query for status. Additionally, `doctl` allows users to SSH to their Droplets by name without having to assign an IP address in DNS. The tool is written in Go, completely open source, and available on GitHub.