Integrations/Claude Code/Install Claude Code
Install Claude Code
Three ways to install — pick one.
Requirements
- Node.js 18 or newer (required for the npm install)
- macOS 12+ / Windows 10+ / mainstream Linux distributions
Install with npm
bash
npm install -g @anthropic-ai/claude-codeOfficial install script
bash
curl -fsSL https://claude.ai/install.sh | bashVerify
bash
claude --versionDo not sign in yet. The next page points Claude Code at StarUnion; on first launch press Esc to skip the official login.
Updated: 2026-08-24