index.md

May 18, 2026 · View on GitHub

Install

npm install -g @juliusbrussee/caveman-code

Other options: Homebrew, Docker, manual.

I want to…

Migrate from Claude Code → zero-migration guide
Cut my Claude bill in half → Caveman Mode reference
Use my ChatGPT Plus subscription for coding → OAuth providers
Run cave headless in CI → exec mode
Add my own slash command → Skills & Commands
Read everything as one file → llms.txt