creating-an-agent

Create specialized subagents for Claude Code plugins with a standard template.

5|1|Updated Jan 26, 2026
One-click install
npx skills add https://github.com/ed3dai/ed3d-plugins-testing --skill creating-an-agent
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: creating-an-agent
Source: https://github.com/ed3dai/ed3d-plugins-testing/tree/main/plugins/ed3d-extending-claude/skills/creating-an-agent
Command: npx skills add https://github.com/ed3dai/ed3d-plugins-testing --skill creating-an-agent

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps teams create and document specialized subagents for Claude Code plugins or the Task tool, enabling consistent delegation and structured prompt design.

Core Features & Use Cases

  • Agent template generation: provides a ready-to-fill frontmatter and skeleton for new agents.
  • Tooling and workflow guidance: defines which tools are allowed and how to compose responsibilities and workflows.
  • Testing guidance: outlines steps for validating auto-delegation behavior across baseline, agent, and edge-case scenarios.

Quick Start

Create a new agent by filling out the standard template with name, description, and model, then implement responsibilities and workflow and test auto-delegation.

Frequently Asked Questions about creating-an-agent

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

FAQPage Schema
How do I create specialized subagents for Claude Code plugins?

To create specialized subagents for Claude Code, fill out a standard frontmatter schema with the name, description, and model, then outline responsibilities, define allowed tools, and structure the workflow before testing.

How does auto-delegation work with subagents in Claude Code?

Auto-delegation works by drafting precise agent descriptions that trigger the Task tool to automatically route repeatable tasks to the appropriate specialized subagent across projects.

What is the standard prompt structure for Claude Code agent creation?

The standard prompt structure for Claude Code agent creation uses a consistent frontmatter schema, followed by clearly defined responsibilities, tooling permissions, and a structured workflow outline to ensure reliable execution.

How do I test auto-delegation behavior for new agents?

You test auto-delegation behavior by validating the agent across baseline scenarios, specific agent routing cases, and edge-case scenarios to ensure trustworthy task execution.

Can I use the Task tool to integrate new agents into an existing plugin workflow?

Yes, you can use the Task tool to integrate new agents into an existing plugin workflow by defining the agent's allowed tools and composing its responsibilities within the plugin's structured prompt design.

What tools are allowed when building subagents for the Task tool?

Allowed tools for subagents are selected during the creation process to compose specific responsibilities and workflows, ensuring the subagent only accesses what it needs for repeatable task execution.