agent-development

Guide creation of autonomous AI agents for Claude Code plugins.

1|Updated Feb 2, 2026
One-click install
npx skills add https://github.com/ffalor/agentic-coding --skill agent-development-ffalor
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-development
Source: https://github.com/ffalor/agentic-coding/tree/main/plugins/plugin-dev/skills/agent-development
Command: npx skills add https://github.com/ffalor/agentic-coding --skill agent-development-ffalor

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides comprehensive guidance and best practices for developing autonomous agents, enabling users to create sophisticated AI subprocesses for complex tasks.

Core Features & Use Cases

  • Agent Structure: Learn the recommended file format, frontmatter fields, and system prompt design.
  • Triggering Conditions: Understand how to define effective descriptions with examples for reliable agent activation.
  • Development Best Practices: Follow guidelines for naming, model selection, tool usage, and system prompt optimization.
  • Use Case: A user wants to create a new agent that can automatically review code for security vulnerabilities. This Skill guides them through defining the agent's name, description, system prompt, and examples to ensure it's triggered correctly and performs its task effectively.

Quick Start

Use the agent-development skill to learn how to create a new agent for reviewing code quality.

Frequently Asked Questions about agent-development

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

FAQPage Schema
How do I create an autonomous AI agent for Claude Code plugins?

To create an autonomous AI agent, define the file structure with YAML frontmatter specifying name, description, model, color, and tools, then design the system prompt and triggering conditions to handle tasks like code analysis or test generation.

What are the requirements for agent file structure and YAML frontmatter?

Agent file structure requires YAML frontmatter fields including name, description, model, color, and tools. You must also define system prompt design patterns and triggering conditions to ensure the agent activates reliably for its intended operational workflow.

How do I write effective triggering conditions for autonomous agents?

Effective triggering conditions require writing clear descriptions with examples that define when the agent should activate. Following best practices for naming, model selection, and system prompt optimization ensures reliable agent activation during complex tasks.

Can I build a code review agent that automatically detects security vulnerabilities?

Yes, you can build a code review agent by defining its name, description, system prompt, and examples to ensure it triggers correctly and performs security vulnerability analysis effectively on your codebase.

What is the best way to design system prompts for AI agent creation?

The best way to design system prompts is following established design patterns and best practices for naming, model selection, and tool usage, ensuring the agent performs its designated operational workflow effectively.

Why does my autonomous agent fail to trigger correctly during operational workflows?

Autonomous agents fail to trigger correctly when descriptions lack clear examples or when system prompts are not optimized. Refining triggering conditions and following development best practices for naming and model selection resolves activation issues.