How to Use Claude Code: 2026 Guide
Claude Code is Anthropic's official terminal-based AI coding agent. This guide gets you productive in 30 minutes. Step 1 — Install bash curl -fsSL https://claude.ai/install.sh | bash macOS / Linux. Windows: use WSL. Step 2 — Authenticate First claude run opens browser for Anthropic login. Pro/Max subscribers or API credit users authenticate here. Step 3 — First Session bash cd your-project claude…