skills.rest
wesleyegberto
wesleyegbertoCOMMUNITY
Explore all skills by this author →
WebsiteGitHub

cli-developer

Generate cross-platform CLI templates and patterns for Node.js, Python, and Go.

3|2|Updated Mar 23, 2026
Search Tags:#testing#frameworks#cli#tooling#command-line#interactive-prompts#ux-patterns
One-click install
npx skills add https://github.com/wesleyegberto/software-engineering-skills --skill cli-developer-wesleyegberto
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: cli-developer
Source: https://github.com/wesleyegberto/software-engineering-skills/tree/main/plugins/devops/skills/cli-developer
Command: npx skills add https://github.com/wesleyegberto/software-engineering-skills --skill cli-developer-wesleyegberto

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Building robust command-line interfaces is time-consuming and error-prone due to boilerplate, inconsistent UX, and framework fragmentation.

Core Features & Use Cases

  • Guidance for argument parsing, subcommands, prompts, progress indicators, and error handling across Node.js, Python, Go, and other ecosystems.
  • Practical templates, patterns, and examples for popular frameworks (Commander, Yargs, Inquirer, Cobra, Click, Typer) to speed up CLI scaffolding, testing, and distribution.
  • Real-world scenarios including scaffolding a CLI with init and deploy commands, adding interactive prompts, and generating shell completions.

Quick Start

Create a Node.js CLI using Commander that supports a deploy command with a --dry-run flag and prints a friendly summary.

Frequently Asked Questions about cli-developer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is the best way to structure a cross-platform CLI with subcommands and argument parsing?▼

The best way to structure a cross-platform CLI is to use established design patterns for argument parsing, subcommands, and error handling. This approach provides templates and UX guidance to ensure consistent behavior across Node.js, Python, and Go environments.

How do I add interactive prompts and progress indicators to a command-line tool?▼

You add interactive prompts and progress indicators by applying UX patterns and code samples designed for CLI development. This includes integration guidance for frameworks like Inquirer to help you build responsive and user-friendly command-line interfaces.

Does this CLI development guidance work with Python frameworks like Click and Typer?▼

Yes, this CLI development guidance works with Python frameworks like Click and Typer. It delivers practical templates, patterns, and examples for scaffolding, testing, and distributing command-line tools across multiple ecosystems including Python.

How do I generate shell completions and handle deployment flags in a Node.js CLI?▼

You generate shell completions and handle deployment flags by using CLI templates that support real-world scenarios. These scenarios include scaffolding a CLI with init and deploy commands, adding interactive prompts, and parsing flags like --dry-run with Commander.

What testing approaches should I use for command-line tools to ensure reliability?▼

To ensure reliability in command-line tools, you should apply dedicated testing approaches that cover argument parsing, subcommands, and interactive prompts. These testing frameworks help validate cross-platform behavior and prevent UX regressions before distribution.

Can I use these CLI patterns for both Node.js and Go ecosystems?▼

Yes, you can use these CLI patterns for both Node.js and Go ecosystems. The guidance covers multiple languages and provides integration examples for popular frameworks like Commander for Node.js and Cobra for Go to streamline your tooling.

Related Skills

Explore More Software Engineering Skills→
k1lgork1lgor
4

rtk

Filter and compress command-line tool output to reduce LLM token consumption.

Community
Intermediate
newkubnewkub

check-my-cli-program

List globally and locally installed packages across Scoop, Bun, Cargo, Winget, and Mise.

Community
Basic
gajjalaashok75-UIgajjalaashok75-UI
2

bash-pro

Hardens Bash scripts with strict mode, input validation, error trapping, and cleanup traps.

Community
Advanced
guilhermemarketingguilhermemarketing
59

nx-generate

Generate boilerplate code using Nx workspace generators.

Community
Advanced