CAC
A framework for defining command-line commands and options.
What it does
A framework for defining command-line commands and options.
When it fits
Building a small CLI with argument parsing and generated help.
Other options in this category
- Ansis — Formatting command-line output with composable styles.
- Clack — Creating guided setup flows with prompts and progress messages.
- cli-cursor — Keeping animated terminal interfaces visually tidy.
- cli-spinners — Building a custom command-line progress indicator.
- clipboardy — Adding copy and paste behavior to Node.js developer tools.
Source
Editorial overview reviewed on October 24, 2026. Follow the source for current setup, compatibility, and licensing.