Claude Code Documentation

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Quick Start

3 steps

Install Claude Code

One-click install via npm

Configure Environment

Set up API endpoint and key

Start Using

Run your first command

Popular Docs

CLI Tips

34 practical tips

MCP Servers

Extend capabilities

VS Code Integration

Use in your editor

Error Codes

Quick troubleshooting

FAQ

Common questions answered

Skills Guide

Auto-activated knowledge

All Documentation

Getting Started

Usage Tips

IDE Integration

OpenAI Codex

Codex Integration

Reference

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