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.
52
56%
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Fix and improve this skill with Tessl
tessl review fix ./.agents/skills/caveman-stats/SKILL.mdThe canonical home for this skill is caveman-stats in JuliusBrussee/caveman
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.
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Canonical home
since May 19, 2026
Also appears in
since May 19, 2026
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