System.CommandLine is the official .NET library that provides common functionality for command-line applications. This includes features like argument parsing, automatic help text generation, tab autocomplete, suggestions, corrections, sub-commands, user cancellation, and much more. Many official .NET tools are built on top of System.CommandLine, including the .NET CLI, Kiota, Tye, some Azure tools, and other .NET additional tools. Despite the fact that the library has been in preview for sev...
