Browser Extension

Track activity from any web-based agent tool — ChatGPT, Claude, Gemini, Instantly, Claw, and more — without an API.

Install — Chromium

  1. Unzip the downloaded file.
  2. Open chrome://extensions (Edge: edge://extensions).
  3. Enable Developer mode in the top-right.
  4. Click Load unpacked and select the unzipped folder.
  5. Click the agentwach icon and paste your pairing code.

Tradeoffs: only tracks activity while a browser tab is open, and breaks if the tool changes its HTML. Token counts are estimated from text length (≈ chars ÷ 4).