HOW MUCH
HAVE YOU
BURNED?
you
ATTESTEDCLI-SIGNED · REPLAY-SAFE
This card is fabricated demo data. Yours is collector-derived evidence — claim a handle and burn something.
HOW IT
WORKS
- 01
npm install -g burnbookInstall the MIT-licensed CLI from the public npm package. No account is required yet.
- 02
burn loginApprove the device in your browser. Your keys never leave your machine.
- 03
burn repairInstall Claude Code hooks and the local scheduler. The scheduler collects Claude Code plus preview Codex and Gemini CLI evidence into a private spool; hooks themselves never use the network.
- 04
burn syncReview and upload pending content-free evidence whenever you want your Burnbook profile updated.
Coverage today: Claude Code is certified. Codex and Gemini CLI are automatic previews. Cursor and Antigravity accept content-free preview imports. OpenClaw, Hermes, Lovable, and Bolt are not collected yet—Burnbook never estimates missing token evidence or labels credit balances as exact model tokens.
THE PROMISE
You'll only show real numbers if nothing sensitive rides along with them. So here's exactly what crosses the wire — no fine print, no asterisk.
- Token counts, per session
- Model IDs (claude-opus-5, gpt-5-codex, …)
- Timestamps
- Your prompts
- Your code
- File contents, paths, or diffs
EVER.