Skip to main content
Argus

Modern C CLI Parser

Elegant command-line argument parsing with a lot of advanced features, designed for C developers who want simplicity without sacrificing power.

🛡️ Type Safe

Strong typing with automatic validation. No more manual parsing or runtime errors.

🎯 Declarative

Define your CLI once with expressive macros. Argus handles the rest.

🚀 Powerful

Subcommands, collections, environment variables, and validation built-in.