kapynOpen Source

tokentab , A CLI that reads Claude Code, Codex, and Gemini CLI session logs and works out how much they cost, by model, project, an

tokentab is a CLI for estimating token costs from AI coding session logs. It parses Claude Code, Codex, and Gemini CLI session logs and breaks down spend by model, project,

GitHub·Aug 27, 2026

Opening Kapyn…