What problem does it solve? Long, filler-heavy AI responses waste output tokens and slow down reading. This Skill switches the assistant into an ultra-compressed communication mode that drops articles, filler, pleasantries, and hedging while keeping code, error strings, and technical terms exact. ## Core Features & Use Cases - Six intensity levels: lite, full, ultra, plus three wenyan (Classical Chinese) variants for maximum character compression. - Auto-clarity rule: automatically reverts to normal prose for security warnings, irreversible-action confirmations, and ambiguous multi-step sequences, then resumes compression. - Session persistence: the chosen style applies to every response until the user says "stop caveman" or changes level. - Use Case: During a long debugging session, enable full mode so every explanation arrives as short fragments like "Bug in auth middleware. Token expiry check use < not <=", cutting reading time without losing substance. ## Quick Start Ask the assistant to talk like caveman or enable caveman mode for the rest of this session.