command-mastery

Create production-ready Claude Code slash commands and complex agent prompts.

Updated Dec 31, 2025
One-click install
npx skills add https://github.com/victorzhuk/go-ent --skill command-mastery
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: command-mastery
Source: https://github.com/victorzhuk/go-ent/tree/main/docs/research
Command: npx skills add https://github.com/victorzhuk/go-ent --skill command-mastery

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill streamlines the creation of robust custom commands and complex agent prompts for Claude Code, ensuring clarity, efficiency, and adherence to best practices.

Core Features & Use Cases

  • Command Creation: Design and implement custom slash commands with advanced features like argument parsing, bash execution, and tool integration.
  • Prompt Engineering: Master the use of XML tags, chain-of-thought, and few-shot examples for highly effective agent interactions.
  • Use Case: You need to create a new /review-code command that automatically analyzes code changes, checks for security vulnerabilities, and provides actionable feedback in a structured format. This Skill guides you through defining the command, writing the prompt, and integrating necessary tools.

Quick Start

Use the command-mastery skill to create a new slash command for analyzing GitHub issues.

Frequently Asked Questions about command-mastery

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

FAQPage Schema
How do I create custom slash commands for Claude Code?

Creating custom slash commands for Claude Code involves defining a structured command file with argument parsing, bash execution, and tool integration. This Skill guides you through the entire command creation process to ensure production-ready automation workflows.

What is the best way to structure complex agent prompts for development lifecycle automation?

The best way to structure complex agent prompts is by using XML tags, chain-of-thought reasoning, and few-shot examples. This approach ensures clear context engineering and effective agent orchestration for automating your development lifecycle.

How does dynamic content injection work in Claude Code command files?

Dynamic content injection in Claude Code command files works by integrating external data and tool outputs directly into your structured prompts. This allows your custom commands to adapt to varying contexts and execute complex agent interactions efficiently.

Can I integrate Claude Code commands with CI/CD pipelines for enterprise adoption?

Yes, you can integrate Claude Code commands with CI/CD pipelines for enterprise adoption. This Skill provides the principles for agent orchestration and context engineering needed to reliably automate workflows within your continuous integration environments.

When should I use XML tags in prompt engineering for agents?

You should use XML tags in prompt engineering when you need strict structural separation for complex agent interactions, such as defining distinct instructions, context, and few-shot examples. This technique enforces clarity and improves response reliability.

Do I need prior prompt engineering experience to build production-ready Claude Code commands?

Prior prompt engineering experience is helpful but not strictly required. This Skill guides you through structured prompting techniques, command file structure, and agent orchestration principles to help you build robust commands regardless of your starting level.