Skill UI

Quick-reference card for the caveman skill suite: lists the caveman, ultracave and megacave reply modes, plus sub-skills for terse commits, one-line PR reviews, and markdown compression, with env-var and config-file setup.

Ultracave is a communication mode that strips all fluff from technical responses. It uses sentence fragments, one word per fact, and preserves code, commands, and paths verbatim. This style ensures maximum compression while maintaining technical substance. It persists throughout the session until explicitly disabled. Ideal for developers needing precise, concise information without unnecessary explanations.