What problem does it solve? Hitting rate limits on Claude Max, GPT Pro, or Gemini Ultra subscriptions forces a slow browser OAuth re-login (30-60 seconds) to switch accounts. CAAM backs up each account's auth files into a local vault and restores them in ~50ms, so you can rotate between accounts without browser logins. ## Core Features & Use Cases - Instant Account Switching: Back up and restore auth files for Claude Code, Codex CLI, and Gemini CLI with caam backup and caam activate. - Smart Rotation & Cooldowns: Automatically pick the healthiest profile with caam activate --auto, and mark rate-limited profiles with cooldowns so rotation skips them. - Isolated Profiles for Parallel Use: Run multiple accounts simultaneously in separate terminals or NTM panes using isolated $HOME directories via caam exec. - Use Case: You hit a Claude rate limit mid-session. Run caam cooldown set claude then caam activate claude --auto to switch to a healthy backup account in milliseconds and keep working. ## Quick Start Ask the agent to install CAAM, back up your current Claude account, and switch to a second saved account using caam activate.