command-builder

Guide creation of Claude Code Commands with YAML frontmatter and testing workflows.

2|Updated Nov 6, 2025
One-click install
npx skills add https://github.com/eLafo/ouroboros --skill command-builder
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: command-builder
Source: https://github.com/eLafo/ouroboros/tree/main/skills/command-builder
Command: npx skills add https://github.com/eLafo/ouroboros --skill command-builder

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Building effective Claude Commands that streamline repetitive tasks and handle arguments correctly can be tricky. This Skill provides a clear, step-by-step workflow to design, configure, and test your commands, ensuring they work flawlessly.

Core Features & Use Cases

  • Guided Workflow: Follow a structured process for planning, argument design, frontmatter configuration, and prompt development.
  • Argument Handling Mastery: Learn to implement $ARGUMENTS or positional arguments ($1, $2) for flexible command invocation.
  • Validation & Testing: Utilize protocols to test command invocation patterns, argument substitution, and tool restrictions.
  • Use Case: When you need a quick shortcut for a common git operation, ask this Skill to guide you in creating a new Claude Command, ensuring it handles arguments like branch names and commit messages perfectly.

Quick Start

I want to create a new Claude Command to deploy my application. Guide me through setting up its arguments and prompt.

Frequently Asked Questions about command-builder

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

FAQPage Schema
How do I create a Claude Command with proper argument handling?

Claude Commands use YAML frontmatter to define arguments—either `$ARGUMENTS` for named parameters or positional syntax like `$1`, `$2` for sequential inputs. The command-builder Skill guides you through structuring arguments, configuring the frontmatter with required fields, and writing prompts that correctly substitute those values into your command logic.

What's the correct YAML structure for a Claude Command?

Claude Commands require frontmatter with fields like name, description, arguments schema, and command behavior settings. The command-builder Skill enforces proper YAML syntax, validates field requirements, and ensures your configuration is deployment-ready before you test or deploy the command.

How do I test a Claude Command to verify arguments work correctly?

Testing protocols validate argument substitution, invocation patterns, and tool restrictions across different scenarios. The command-builder Skill provides structured testing workflows so you can confirm your command handles branch names, commit messages, and other arguments exactly as intended before going live.

Can I use Claude Commands for Git operations like deployments and commits?

Yes. Claude Commands work well for Git shortcuts—deploy scripts, branch operations, or commit automation. The command-builder Skill helps you design commands with arguments for branch names, commit messages, and deployment targets, then validates the YAML and testing so your Git automation is reliable.

What's the difference between named arguments and positional arguments in a Claude Command?

`$ARGUMENTS` defines named parameters users call by key (e.g., `--branch main`), while `$1`, `$2` syntax captures positional order. The command-builder Skill guides you in choosing the right approach based on your use case and ensures either pattern is correctly configured in your command's frontmatter and prompt logic.

Do I need to set up a specific directory layout for Claude Commands?

Yes. Claude Commands follow a standard directory structure for organization and plugin contexts. The command-builder Skill covers the required layout—where to place YAML frontmatter, prompt files, and test cases—so your command integrates properly within your project and deployment environment.

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