What problem does it solve? Long, filler-heavy AI responses waste tokens and slow down reading. This Skill cuts output token usage by roughly 65-75% by rewriting every response in a compressed caveman register, dropping articles, filler, and hedging while keeping code, error strings, and technical terms exact. ## Core Features & Use Cases - Six intensity levels: lite, full (default), ultra, plus three Classical Chinese (文言文) variants for maximum character reduction. - Session persistence: the mode stays active across all turns until explicitly stopped with "stop caveman" or "normal mode". - Auto-clarity fallback: automatically reverts to normal prose for security warnings, irreversible-action confirmations, and ambiguous multi-step sequences, then resumes compression. - Use Case: During a long debugging session, invoke /caveman ultra so every explanation arrives as terse fragments like "Inline obj prop → new ref → re-render. useMemo.", cutting reading time without losing precision. ## Quick Start Ask the assistant to enable caveman mode by saying "use caveman mode" or invoking /caveman, and all subsequent responses will be compressed until you say "stop caveman".