Using Claude Code

Overview

This skill provides guidance for working with Claude Code programmatically and understanding its features.

What you'll learn:

• Model selection - When to use Opus, Sonnet, or Haiku
• Documentation access - How to fetch latest Claude Code docs
• Headless automation - CI/CD, batch processing, scripted workflows
• Agent SDK - Building custom agents in Python and TypeScript
• Debugging - Testing hooks, plugins, and configurations
• MCP servers - Configuring and managing external tools
• Snippet verification - Ensuring snippets inject correctly

Model Selection: Opus vs Sonnet vs Haiku