Skip to content

Instantly share code, notes, and snippets.

Building Claude Code from Source

Step-by-step guide for building the Claude Code CLI from the alesha-pro/claude-code repository — leaked Anthropic Claude Code source code.

Requirements

  • Linux (Ubuntu 22.04+) or macOS
  • 4GB RAM, 4 CPU cores, 30GB disk
  • Bun >= 1.3
  • Git