Clap CLI Framework - Rust CLI Argument Parser with Derive Macros
Parse command-line arguments with derive macros for Rust applications
Tags
Updated: 2026-03-09Capabilities
Typical Inputs
Typical Outputs
What this skill does
- parse command-line arguments
- handle subcommands
- validate argument values
- generate shell completions
- read environment variables
Inputs
- command-line arguments
- environment variables
- configuration files
- Rust source code
Outputs
- parsed argument structure
- validation errors
- shell completion scripts
- parsed configuration
Requirements
- Rust programming environment
- clap library dependency
- derive macro support