Can I build multi-step setup wizards with this skill?

Yes, the skill provides specific patterns for complex wizard state machines that support back navigation, state management, and input validation between steps.

Why does the skill require using parseAsync()?

parseAsync() is necessary in modern Node.js CLI tools to properly propagate and catch errors from asynchronous action handlers, preventing silent failures.

How is configuration precedence managed?

The skill implements a standard hierarchy where command-line flags have the highest priority, followed by environment variables, project-level configuration, global config, and finally hardcoded defaults.

How does this skill handle user cancellation in the terminal?

It strictly enforces the use of p.isCancel() checks after every prompt and handles SIGINT signals to ensure the process exits cleanly with named exit code constants.

Node.js CLI Framework (Commander & Clack)

Name: Node.js CLI Framework (Commander & Clack)
Author: agents-inc

byagents-inc

0•

开发者工具

Develops robust, interactive Node.js command-line interfaces using Commander.js and Clack prompts with standardized error handling and state management.

This skill provides a comprehensive framework for building professional-grade Node.js CLI applications by combining the structured command routing of Commander.js with the interactive UX of @clack/prompts. It enforces industry best practices such as graceful SIGINT handling, standardized exit codes, and complex wizard state machines with back navigation. Ideal for creating developer tools, the skill ensures your CLI is predictable and user-friendly by managing hierarchical configuration resolution (flags, environment variables, and config files) and providing clear visual feedback via spinners and status logs.

主要功能

01Async-first command execution with built-in dry-run mode patterns

02Hierarchical configuration resolution (Flag > Env > Project > Global)

03Standardized command and subcommand architecture with typed options

040 GitHub stars

05Interactive terminal UX using spinners, selects, and multi-step wizards

06Graceful SIGINT (Ctrl+C) handling and standardized exit code constants

使用场景

01Creating interactive project initialization wizards and setup scripts

02Developing system management tools with multi-level configuration overrides

03Building complex 'git-like' multi-command developer utilities and toolkits

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

主要功能

01Async-first command execution with built-in dry-run mode patterns

02Hierarchical configuration resolution (Flag > Env > Project > Global)

03Standardized command and subcommand architecture with typed options

040 GitHub stars

05Interactive terminal UX using spinners, selects, and multi-step wizards

06Graceful SIGINT (Ctrl+C) handling and standardized exit code constants

使用场景

01Creating interactive project initialization wizards and setup scripts

02Developing system management tools with multi-level configuration overrides

03Building complex 'git-like' multi-command developer utilities and toolkits