A .NET library for building command-line applications with argument parsing, validation, and help text generation.
CommandLineUtils is a .NET library designed to help developers build command-line applications by simplifying argument parsing, input validation, and help text generation. It provides a robust set of utilities for creating console tools with structured commands and interactive prompts, addressing the complexity of handling user inputs in CLI programs.
.NET developers building command-line tools, console applications, or utilities that require parsing command-line arguments and providing user-friendly interfaces. It is particularly useful for those creating applications with subcommands, options, and validation needs.
Developers choose CommandLineUtils for its stable, feature-rich API that supports both attribute-based and builder pattern configurations, along with additional utilities like interactive prompts and argument escaping. It is a maintained fork of the abandoned Microsoft library, offering continued support and improvements for .NET command-line development.
Command line parsing and utilities for .NET
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Offers both attribute-based and fluent builder pattern APIs, allowing developers to choose the most intuitive model, as shown in the README examples for different coding styles.
Built-in support for required parameters and complex argument parsing reduces boilerplate code, with samples demonstrating validation for user inputs.
Generates usage help and documentation automatically from command definitions, saving development time and ensuring consistent user interfaces.
Includes practical tools like interactive prompts and ArgumentEscaper for safe process argument passing, enhancing CLI functionality beyond basic parsing.
The project is in maintenance mode with no major new features planned, which could hinder adoption for projects needing ongoing enhancements or bug fixes.
Only targets .NET 8.0 and .NET Framework 4.7.2, excluding older .NET Core versions or newer previews, limiting cross-version compatibility.
For very simple command-line applications, the library might introduce unnecessary complexity and dependencies compared to minimalist alternatives.