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.