Verified:GitHub

command-development

Design and validate Claude Code slash commands with frontmatter and plugin integration.

Updated Aug 27, 2026

Search Tags:#documentation #validation #claude-code #slash-commands #yaml-frontmatter #command-development #plugin-integration

Ready to run

npx skills add https://github.com/phpmac/skills --skill command-development-phpmac

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: command-development
Source: https://github.com/phpmac/skills/tree/main/plugins/plugin-dev/skills/command-development
Command: npx skills add https://github.com/phpmac/skills --skill command-development-phpmac

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill provides a structured approach to designing Claude Code slash commands, ensuring consistent frontmatter, prompt structure, and plugin integration across teams.

Core Features & Use Cases

Frontmatter-driven design for command metadata, including mandatory fields like name and description
Dynamic arguments, file references, and Bash execution patterns
Plugin integration patterns with agents, skills, and hooks
Validation, testing, and maintenance practices for scalable command development
Supports both simple commands and advanced multi-command workflows across plugins

Quick Start

Define a sample command in SKILL.md with frontmatter and a minimal prompt to test the 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 Claude Code slash commands with valid YAML frontmatter?▼

To create Claude Code slash commands, define a SKILL.md file with mandatory YAML frontmatter fields like name and description, then structure your prompt logic to enforce consistent command metadata validation.

What is the best way to design plugin-enabled commands for Claude Code?▼

Designing plugin-enabled commands involves structuring your command library with frontmatter-driven metadata, dynamic arguments, and plugin integration patterns that connect agents, skills, and hooks across interactive workflows.

Does Claude Code command development support dynamic arguments and file references?▼

Yes, Claude Code command development supports dynamic arguments, file references, and Bash execution patterns within your command structure, allowing flexible prompt interactions and automated project-wide workflows.

How do I validate and test a project-wide Claude Code command library?▼

Validate your Claude Code command library by enforcing frontmatter requirements, checking structured metadata outputs including dependencies and components, and applying maintenance practices to ensure scalable command design.

Can I build advanced multi-command workflows across plugins in Claude Code?▼

Yes, you can build advanced multi-command workflows across plugins by utilizing interactive workflow patterns, optional resources, and plugin integration to connect multiple commands within a unified project library.