Command Development

Design and implement Claude Code Slash Command prompts with frontmatter-driven configuration.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/PoyoPoak/FastAPI-App-Template --skill command-development-poyopoak
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Command Development
Source: https://github.com/PoyoPoak/FastAPI-App-Template/tree/main/.agents/skills/command-development
Command: npx skills add https://github.com/PoyoPoak/FastAPI-App-Template --skill command-development-poyopoak

SYSTEM DOCUMENTATION & REQUIREMENTS

## What problem does it solve? Command Development provides a structured approach to designing, documenting, and wiring Claude Code slash commands, ensuring consistent patterns and safe integration across plugins, agents, and hooks.

## Core Features & Use Cases

  • Centralized frontmatter-driven command templates
  • Plugin integration patterns (agents, skills, hooks)
  • Reference and references sections for deeper guidance
  • Best practices and troubleshooting guidelines
  • Marketplace readiness and distribution considerations

### Quick Start Describe your command use case in one sentence to generate a complete plugin command workflow.

Frequently Asked Questions about Command Development

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

FAQPage Schema
How do I create a Claude Code slash command with frontmatter configuration?

To create a Claude Code slash command, you design a prompt with a frontmatter-driven contract where name and description fields are mandatory, optionally adding resource directories, validation hooks, and marketplace-ready metadata for safe plugin integration.

What is the best way to structure a plugin command workflow for Claude Code?

The best way to structure a plugin command workflow is using centralized frontmatter-driven command templates that enforce consistent patterns, integrate agents and hooks safely, and include reference sections for deeper guidance and troubleshooting.

Can I use interactive commands with agents and hooks in Claude Code plugins?

Yes, you can use interactive commands with agents and hooks in Claude Code plugins by applying frontmatter-driven configuration patterns that orchestrate scripts, validate safety, and ensure consistent integration across plugin-based workflows.

Do I need mandatory frontmatter fields to distribute commands on a marketplace?

Yes, you need mandatory frontmatter fields like name and description to distribute commands on a marketplace. The frontmatter-driven contract includes versioning and marketplace-ready metadata considerations to ensure safe and scalable distribution.

Why does my Claude Code plugin command fail validation during automation workflows?

Your Claude Code plugin command likely fails validation because it lacks the mandatory frontmatter-driven contract fields, proper resource directory references, or safety checks required for orchestrating scripts, agents, and hooks in automation workflows.

When do I need frontmatter-driven configuration for slash command development?

You need frontmatter-driven configuration for slash command development when scaling plugin-based workflows, interacting with agents and hooks, or preparing commands with versioning and metadata for marketplace distribution and safe integration.