CLI

5 articles

A terminal window showing a CLI tool with colorful output, progress bars, and structured help text

Building CLI Tools with TypeScript and Commander.js

Create professional command-line tools in TypeScript with Commander.js: argument parsing, interactive prompts, progress and structured output.

Aug 16, 2025·4 min read

Terminal window showing a polished CLI tool with colored output, progress bars, and interactive selection prompts

Tutorials

Building a CLI Tool from Scratch with Node.js

Build a production-quality Node.js CLI: argument parsing, interactive prompts, progress indicators, error handling and npm distribution, done properly.

Aug 19, 2024·5 min read

Terminal showing a CLI tool with colored output, a progress bar, interactive prompts, and structured help text demonstrating professional command-line interface design

Tutorials

Building a CLI Tool with Node.js from Scratch

Step-by-step guide to a professional Node.js CLI: argument parsing, interactive prompts, colored output, progress, config files and npm publishing.

Dec 16, 2023·5 min read

Terminal showing a custom CLI tool with colored output and interactive prompts

Tutorials

Building a CLI Tool with Node.js: Basics to Distribution

A complete guide to building, testing and distributing a Node.js CLI tool: argument parsing, interactive prompts, output formatting and npm publishing.

Apr 26, 2021·6 min read

Terminal window showing a well-structured shell script with syntax highlighting

Tutorials

Shell Scripting Essentials for Modern Developers

Practical shell scripting patterns for automating development workflows, from basic Bash constructs to robust production scripts.

Nov 20, 2020·4 min read

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