megacave

Caveman in Classical Chinese (文言文). Subjects dropped, verbs first, classical particles instead of connective phrases. Code, commands, paths, errors, and numbers stay exactly as they are.

Invoke: /megacave in Claude Code. /caveman wenyan still works as an alias.

Characters, not tokens. The reply on screen gets far shorter. The token bill moves much less: measured once on the 3.1.0 skill text (evals/snapshots/results.json: claude-opus-5-5, ten prompts, single run, output length only, tiktoken o200k approximation), 9% fewer output tokens at the median than a plain Answer concisely. control, ranging from 12% more to 39% fewer. See docs/HONEST-NUMBERS.md.

Example:

每繪新生對象參照，故重繪；以 useMemo 包之則免。