caveman-stats

Real token usage and estimated savings metrics from your Claude Code session log.

- Reads directly from session logs without AI estimation, providing accurate token counts for the current session

- Triggered by the /caveman-stats command and returns formatted statistics immediately via hook injection

- Integrates with mode-tracker to display actual usage data without requiring model computation

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.