building-agents

Create and manage Claude Code subagents with role-specific configurations and constraints.

3|2|Updated Nov 11, 2025
One-click install
npx skills add https://github.com/C0ntr0lledCha0s/claude-code-plugin-automations --skill building-agents-c0ntr0lledcha0s
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: building-agents
Source: https://github.com/C0ntr0lledCha0s/claude-code-plugin-automations/tree/main/agent-builder/skills/building-agents
Command: npx skills add https://github.com/C0ntr0lledCha0s/claude-code-plugin-automations --skill building-agents-c0ntr0lledcha0s

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires PyYAML, and includes scripts (resource) and references (resource) components.

What problem does it solve?

Provides a framework to define and implement Claude Code agents with clear role, capabilities, and workflow.

Core Features & Use Cases

  • Agent schema with required/optional fields
  • Subagent architecture constraints (no spawning other subagents)
  • Agent templates and design patterns
  • Guidance on agent vs skill vs command decisions

Quick Start

Create an agent using the agent template and fill required frontmatter and body.

Frequently Asked Questions about building-agents

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

FAQPage Schema
How do I create Claude Code agents with a structured template?

Create agents using the agent template with required YAML frontmatter fields (model, tools, description) and a defined body. The template enforces structure for role, capabilities, and workflow, ensuring consistency across subagent architecture.

What constraints apply when building Claude Code subagents?

Subagents cannot spawn other subagents and should avoid the Task tool to maintain isolated contexts. This constraint ensures proper resource allocation and prevents nested delegation complexity in agent architecture.

How do I design agent architecture for Claude Code?

Design agents by defining clear roles, specifying capabilities, and mapping workflows. Apply schema validation to enforce required frontmatter fields, color formatting, and functional requirements before deployment.

When should I use an agent versus a skill or command?

Use agents when you need isolated contexts and dedicated resources for delegated tasks. Skills and commands suit simpler workflows; agents provide structured subagent management with enforced constraints and validation.

Can I modify agent YAML frontmatter fields after creation?

Yes, you can update agent YAML frontmatter fields including model, tools, and description. The skill validates structural and technical requirements to maintain agent integrity and compliance.

What validation does the agent framework enforce?

The framework validates YAML frontmatter structure, required fields, color formatting, capabilities, and subagent constraints. This ensures functional and technical compliance across all agent definitions.