Download starting

Your download is starting…

Marathoner DMG (5.3 MB) · signed & notarized by Apple

Download didn’t start? Download it directly

Get started

Next steps

  1. 01

    Open the DMG and drag Marathoner to your Applications folder.

  2. 02

    Launch it — Marathoner lives in your menu bar.

  3. 03

    Start a Claude Code job tonight and let Marathoner guard it. Your 3-day trial begins the moment you first run a guarded overnight session.