burnYourToken

Unused Claude quota?

Fill from Usage → ONE PICK → Mark done. Nothing auto-burns.

Free OSS · local · Chrome extension

Load unpacked (30 seconds)

1. chrome://extensions → Developer mode → Load unpacked → select extension/
2. Open Claude → Settings → Usage (https://claude.ai/settings/usage) and leave the tab open
3. Run sh scripts/serve.sh → open http://127.0.0.1:8000/ → Fill from Claude Usage → choose a plan → Get project → pick the one card → Mark done

Without the extension: copy Session, Resets in, and Weekly by hand.

Star the repo if the Fill→Mark done loop helped.

What it does

• Fill reads the open Usage tab only when you click Fill from Claude Usage. It copies Session, Resets in, and Weekly. It does not calculate, and it does not mark a project done.
• One full-width recommendation. Get project is the click that shows it. The main path does not add a second card.
• Mark done is explicit. The project stays unfinished until you click it.

Usage monitors show leftover quota. burnYourToken fills IDLE / UNUSED into one pick, then Mark done — nothing auto-burns.

Run

Python 3. No install and no build.

sh scripts/serve.sh

Open http://127.0.0.1:8000/. Another port: PORT=8765 sh scripts/serve.sh. Stop with Ctrl+C in that window.

The server listens on 127.0.0.1 only.

You can open index.html directly. It only loads css/ and js/ next to it. If the extension should work on that file:// page, open the extension’s details and turn on Allow access to file URLs.

Fill from Claude Usage only copies the three numbers. Click Get project for the recommendation. Try sample under More fills the example numbers and runs Get project.

Leave a field blank and Get project marks that field. A percent outside 0–100 must be 0–100. API billing has no session or weekly window, so this tool does not apply.

Tests

Optional. Needs Chrome or Chromium. The script looks for the real browser. If google-chrome on your PATH is a wrapper and the run never finishes, set CHROME to the binary.

sh tests/run.sh
CHROME=/full/path sh tests/run.sh

The tests only talk to 127.0.0.1. A passing run exits 0.

Privacy

Local only. The page does not call the network. The extension does not call the Claude API. It reads the Usage tab you already have open, and only after you click Fill from Claude Usage. Preferences stay in this tab until you close it.

Contributing

Issues and pull requests are welcome. Keep changes local, keep this README in English, and keep Fill, Get project, and Mark done as separate clicks.

License

MIT

Disclaimer

Unofficial. Not affiliated with Anthropic.