Does this skill help with security best practices?

Yes, it enforces a security-first approach by guiding you through setting up pre-commit hooks for secret detection and providing a security checklist for input sanitization.

Can I build complex tools with multiple subcommands?

Absolutely. The skill includes specific implementation guides for subcommand architectures, allowing you to build tools as complex as git or docker.

Which programming languages are supported by the CLI Tool skill?

The skill provides optimized patterns for the three most popular CLI ecosystems: Rust (using clap), Python (using Typer), and Node.js (using Commander or Yargs).

Does it support interactive terminal features?

Yes, it provides code snippets and best practices for interactive prompts, progress bars, and formatted output (JSON, Tables, and Text) using libraries like Rich and Dialoguer.

How does the skill handle CLI testing?

It implements a TDD (Test-Driven Development) workflow using language-specific tools like assert_cmd for Rust and CliRunner for Python to ensure your interface works as expected.

CLI Tool Architect

Name: CLI Tool Architect
Author: timequity

bytimequity

开发者工具

Builds professional, production-ready command-line interfaces with robust argument parsing, subcommands, and interactive UX.

关于

CLI Tool Architect is a specialized Claude Code skill designed to streamline the creation of high-quality command-line utilities across Rust, Python, and Node.js ecosystems. It provides standardized patterns for complex argument parsing, interactive prompts, and formatted outputs like rich tables and progress bars, while enforcing security best practices and automated testing workflows. This skill is ideal for developers building maintainable, user-friendly terminal applications that require professional features like shell completions, structured configuration management, and standardized exit codes.

主要功能

Mandatory project protection with pre-commit hooks and secret detection
Automated shell completion generation and configuration file handling
0 GitHub stars
Multi-language templates for Rust (clap), Python (typer), and Node.js (commander)
Rich UX components including progress bars, interactive prompts, and colorized tables
Comprehensive testing patterns for CLI behavior validation across platforms

使用场景

Creating user-friendly Python tools with rich visual feedback and progress tracking
Developing internal devops tools or automation scripts with complex subcommand structures
Building high-performance system utilities in Rust with type-safe argument parsing

关于

主要功能

Mandatory project protection with pre-commit hooks and secret detection
Automated shell completion generation and configuration file handling
0 GitHub stars
Multi-language templates for Rust (clap), Python (typer), and Node.js (commander)
Rich UX components including progress bars, interactive prompts, and colorized tables
Comprehensive testing patterns for CLI behavior validation across platforms

使用场景

Creating user-friendly Python tools with rich visual feedback and progress tracking
Developing internal devops tools or automation scripts with complex subcommand structures
Building high-performance system utilities in Rust with type-safe argument parsing