Does it require external libraries for argument parsing?

No, it focuses on using native utilities like Bun's built-in features and Node's util.parseArgs to keep your CLI lightweight and dependency-free.

How does it handle shell command execution?

It provides implementation patterns for Bun's $ shell API, allowing you to run git commands, npm scripts, or other shell processes with ease and safety.

Can I build complex multi-command CLIs with this?

Yes, the skill provides a subcommand registry pattern that allows you to scale from simple scripts to complex tools with multiple nested commands.

Does it support output for CI/CD environments?

Absolutely. It includes patterns for implementing --json flags and respecting NO_COLOR environment variables for better integration with automated pipelines.

What runtime does this CLI Builder skill focus on?

The skill is specifically optimized for the Bun runtime, leveraging its high performance, built-in TypeScript support, and Shell API.

CLI Builder

Name: CLI Builder
Author: joelhooks

byjoelhooks

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359

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개발자 도구

Builds high-performance TypeScript command-line interfaces using the Bun runtime and native utilities.

The CLI Builder skill provides comprehensive guidance and implementation patterns for creating robust TypeScript command-line tools optimized for the Bun runtime. It streamlines the development process by offering standardized patterns for argument parsing, subcommand management, and interactive terminal output like spinners and colored logging. Whether you are building simple automation scripts or complex multi-command developer utilities, this skill ensures your tools follow best practices for distribution, error handling, and scriptable JSON output.

주요 기능

01High-performance shell execution and file system operations

02359 GitHub stars

03Scalable subcommand registry patterns for complex CLI architectures

04Native argument and flag parsing using Bun and Node utilities

05Interactive terminal UI components including colors and progress spinners

06Distribution-ready configuration for package managers and direct execution

사용 사례

01Developing custom internal developer tools and project automation scripts

02Creating high-performance CLI utilities that leverage Bun's speed and TypeScript safety

03Building scriptable tools that support both human-readable and JSON output modes

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add joelhooks/swarm-tools cli-builder

For use in Claude.ai and ChatGPT

Download Skill