building-agents

Guide developers in creating Claude Code subagents with precise tool configuration and activation triggers.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Regis-RCR/rcr-plugin-factory-marketplace --skill building-agents
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: building-agents
Source: https://github.com/Regis-RCR/rcr-plugin-factory-marketplace/tree/main/skills/building-agents
Command: npx skills add https://github.com/Regis-RCR/rcr-plugin-factory-marketplace --skill building-agents

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill guides developers in creating effective Claude Code subagents, preventing over-privileged or under-tooled agents by ensuring precise tool configuration and clear activation triggers for specialized tasks.

Core Features & Use Cases

  • Tool Configuration: Explains how to restrict or inherit tools for specialized agent capabilities (e.g., Read, Grep, Glob for a code reviewer), ensuring safety and focus.
  • Description Best Practices: Guides on writing clear description fields for reliable agent activation, helping Claude understand when to delegate.
  • Agent Patterns: Provides templates and examples for common agent types like code-reviewer and security-auditor, accelerating development.

Quick Start

Create a new agent named 'documentation-writer' that can only Read, Write, Edit, Bash, Glob, and Grep files.