Can I build multi-step wizards with this skill?

Yes, it includes specialized patterns for wizard state machines that support complex flows, back-navigation, and state persistence.

Does it support asynchronous command actions?

Absolutely. The skill mandates the use of parseAsync() to ensure that asynchronous logic and potential errors are correctly propagated through the Commander framework.

How does this skill handle process cancellation?

It enforces the use of p.isCancel() checks after every prompt and handles SIGINT signals to ensure the CLI exits gracefully with named constants rather than magic numbers.

How is configuration priority managed?

It follows a strict hierarchy of precedence: CLI flags take highest priority, followed by environment variables, project-level config, global config, and finally hardcoded defaults.

CLI Commander & Wizard Builder

Name: CLI Commander & Wizard Builder
Author: agents-inc

byagents-inc

•

開発者ツール

Builds professional Node.js CLI applications with structured commands, interactive prompts, and robust error handling.

This skill provides comprehensive patterns for developing production-grade Node.js command-line interfaces using Commander.js for architecture and @clack/prompts for enhanced user experience. It enforces critical reliability patterns such as graceful SIGINT handling, async error propagation via parseAsync, and interactive wizard state machines with back-navigation. Whether building simple utilities or complex multi-command tools with hierarchical configuration (flags, env, and files), this skill ensures your CLIs are intuitive, resilient, and consistent with modern development standards.

主な機能

01Interactive UX components including spinners, selects, confirms, and text prompts

021 GitHub stars

03Standardized exit codes and async error propagation for reliable execution

04Hierarchical configuration resolution across flags, environment variables, and local files

05Standardized command and subcommand architecture using Commander.js

06Robust cancellation handling and graceful SIGINT (Ctrl+C) management

ユースケース

01Developing CLI applications that require safe dry-run modes and user-friendly feedback

02Building complex developer tools with nested subcommands and typed option parsing

03Creating interactive setup wizards and multi-step project initialization flows

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add agents-inc/skills cli-framework-cli-commander

For use in Claude.ai and ChatGPT

主な機能

01Interactive UX components including spinners, selects, confirms, and text prompts

021 GitHub stars

03Standardized exit codes and async error propagation for reliable execution

04Hierarchical configuration resolution across flags, environment variables, and local files

05Standardized command and subcommand architecture using Commander.js

06Robust cancellation handling and graceful SIGINT (Ctrl+C) management

ユースケース

01Developing CLI applications that require safe dry-run modes and user-friendly feedback

02Building complex developer tools with nested subcommands and typed option parsing

03Creating interactive setup wizards and multi-step project initialization flows