agent-creator

Extract structured subagent blueprints from SKILL.md frontmatter and YAML files.

2|Updated Apr 22, 2026
One-click install
npx skills add https://github.com/coroboros/agent-skills --skill agent-creator-coroboros
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-creator
Source: https://github.com/coroboros/agent-skills/tree/main/skills/agent-creator
Command: npx skills add https://github.com/coroboros/agent-skills --skill agent-creator-coroboros

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Create, configure, and orchestrate Claude Code subagents — specialized Claude instances with focused roles and limited tool access. This Skill standardizes how subagents are defined (YAML frontmatter), prompts, tool restrictions, lifecycle hooks, and multi-agent orchestration so teams can rapidly compose autonomous agents with predictable behavior.

Core Features & Use Cases

  • Centralized templates for subagent prompts, frontmatter, tools, models, permissions, hooks, and MCP servers
  • Systematic design of system prompts, tool-restriction patterns, and background execution
  • Multi-agent orchestration capable of sequential, parallel, or hierarchical workflows
  • Safe, least-privilege tool access with explicit constraints and validation
  • Use cases include creating specialized agents for requirements gathering, security reviews, code analysis, and automated testing

Quick Start

Describe the subagent you want to configure and I will generate a ready-to-deploy blueprint.

Frequently Asked Questions about agent-creator

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

FAQPage Schema
How do I configure Claude Code subagents with restricted tool access?

Configure Claude Code subagents with restricted tool access by defining least-privilege permissions, system prompts, and safety properties within standardized YAML frontmatter blueprints. The Skill validates these metadata blocks to ensure predictable, constrained autonomous behavior.

What's the best way to orchestrate multiple Claude Code subagents in parallel workflows?

Orchestrate multiple Claude Code subagents in parallel workflows by defining sequential, parallel, or hierarchical execution patterns. This Skill generates structured blueprints that standardize multi-agent orchestration, enabling teams to rapidly compose autonomous agents with predictable behavior.

How does YAML frontmatter define subagent behavior in Claude Code?

YAML frontmatter defines subagent behavior by extracting structured metadata including name, tagline, category, complexity, keywords, dependencies, components, and safety properties. The Skill locates and validates SKILL.md files to ensure strict formatting and non-ambiguous field values.

Can I use this subagent orchestration approach for specialized code analysis tasks?

You can use this subagent orchestration approach for specialized code analysis tasks, as well as requirements gathering, security reviews, and automated testing. The centralized templates allow rapid configuration of focused Claude instances with explicit tool restrictions.

Do I need existing SKILL.md files to generate subagent blueprints?

You need existing SKILL.md files at skill roots for the Skill to read YAML frontmatter and verify identity with the root directory. It locates and validates these files to extract structured blueprints, ensuring each valid skill generates one YAML document with all required fields populated.