Personal diagnosis of where your Claude Code + Cowork spend goes. Reads local transcripts, prints your conversation length distribution, marathon share, cache rebuild costs, and per-project diagnosis (good projects and problem projects) right in the terminal.
Install
npx skills add techwolf-ai/ai-first-toolkit --skill token-doctornpx skills add techwolf-ai/ai-first-toolkit --skill token-doctor -a claude-code -gnpx skills add techwolf-ai/ai-first-toolkit --skill token-doctor -a codex -ggemini skills install https://github.com/techwolf-ai/ai-first-toolkit.git --path plugins/ai-adoption/skills/token-doctorgh skill install techwolf-ai/ai-first-toolkit token-doctorgit clone --depth 1 https://github.com/techwolf-ai/ai-first-toolkit /tmp/techwolf-ai__ai-first-toolkit
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/techwolf-ai__ai-first-toolkit/plugins/ai-adoption/skills/token-doctor ~/.claude/skills/token-doctor # Claude Code
cp -R /tmp/techwolf-ai__ai-first-toolkit/plugins/ai-adoption/skills/token-doctor ~/.agents/skills/token-doctor # Codex, Cursor, Gemini CLI, Copilot, OpenCode