Reads the session log and displays real token counts—input, output, cache hits—with no estimation. Shows you exactly what you paid for and what you saved via caching.
Best for: Engineers and operators who want to audit token usage without guessing.
Creator's repository · JuliusBrussee/caveman
License: MIT
--- name: caveman-stats description: > Show real token usage and estimated savings for the current session. Reads directly from the Claude Code session log — no AI estimation. Triggers on /caveman-stats. Output is injected by the mode-tracker hook; the model itself does not compute the numbers. --- This skill is delivered by `hooks/caveman-stats.js` (read by `hooks/caveman-mode-tracker.js` on `/caveman-stats`). The model does not need to do anything when this skill fires — the hook returns `decision: "block"` with the formatted stats as the reason. The user sees the numbers immediately.