Claude Code Guide

Master the agent platform for terminal automation

Getting Started

10-step setup guide

85 commands quick reference

5-layer architecture model

Internal mechanics and runtime

Skills, hooks, subagents, MCPs, plugins & tips — 15 min

Token optimization, memory persistence, evals, parallelization — 20 min

Attack vectors, CVEs, sandboxing, sanitization, kill switches — 12 min

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Official Anthropic

Design, build, and deploy Skills within Claude agents — architecture, tool use patterns, context management, and production best practices.