You live in Chrome. Your movement reminder should too. SuperMoo puts a cow in your browser toolbar counting down to your next break. Dracu-Moo takes over the icon when you've been ignoring it. Free. No account. Windows, Mac, Chromebook.
works on windows, mac, and chromebook. wherever chrome runs, moo runs.
$0
free tier. no account needed. premium unlocks custom intervals and work hours scheduling.
2
characters. moo rewards you. dracu-moo escalates when you keep sitting.
60s
the ask. sixty seconds of movement. moo has a whole library of options.
what the chrome extension does
the whole moo, in your browser.
⏱️
toolbar countdown
The extension icon shows a live countdown to your next movement break. "45m" ticking down. Turns red when the time is up.
🔔
browser notifications
Movement reminders come through the browser. They work whether Chrome is in the foreground or background. Moo never misses a shift.
📋
the chalkboard
Dracu-Moo's chalkboard tracks missed reminders. The messages get more professionally sinister the longer the plan goes uninterrupted.
🏃
move library
Desk push-ups, calf raises, stretches, standing, breathing. A full move library accessible right from the popup. No phone needed.
🎶
the dance song
Hit a milestone and Moo celebrates with the full moo anthem. You don't need to know the words. Moo does.
💰
one payment. once. forever.
Premium unlocks custom intervals (30, 45, 60, 90, or 120 minutes), work hours scheduling, and Dracu-Moo's full arc. One payment. No subscription. Dracu-Moo is devastated.
questions about the chrome extension
stuff people ask.
No, and you can check rather than take our word for it. The extension asks for three permissions, alarms, notifications and storage, plus one outside address, RevenueCat's API, to verify a purchase. There is no tabs permission, no activeTab, and no content scripts, so it cannot read the pages you have open, their addresses, or anything you type. Since version 1.2 the fonts ship with the extension instead of loading from Google, so once installed it contacts nothing except RevenueCat. It does send RevenueCat one random identifier that it generates and stores on your own machine, so a purchase you already made keeps unlocking premium. Its Chrome Web Store listing declares zero data collected in all nine categories.
Yes. The Chrome extension works on any device that runs Chrome: Windows, Mac, Chromebook, and Linux. It's independent of the iOS and Android apps. If you're primarily a desk computer user without an iPhone, the Chrome extension is the best way to get SuperMoo.
Same characters, same science, same design philosophy. The Chrome extension is a separate product built for browser-based work. It has a toolbar icon with countdown, browser notifications, a move library, the villain escalation system, and the dance song on milestones. Premium is a single one-time payment for the extension, separate from the iOS/Android premium. The price is shown at checkout, before you pay anything.
If you miss two movement breaks in a day, Dracu-Moo's storm starts building in the popup. Miss three or more and Dracu-Moo fully takes over: the background goes dark, the chalkboard appears, and the notifications switch from encouraging to sinister. The escalating messages include things like "the chalkboard plan is ahead of schedule. moo lah lah." Moving for 60 seconds clears the winning streak and resets the scene back to Moo.
Yes. Free includes five well-timed movement reminders a day, the move library, the villain system, and streaks. Hourly reminders are part of premium. No account required. Premium (a single one-time payment) adds custom intervals (30, 45, 60, 90, or 120 minutes), work hours scheduling, and Dracu-Moo's full arc. The extension is made by Reweave, a 501(c)(3) nonprofit. No ads on either tier.
Yes, and many people do. The Chrome extension covers you while you're at a desk in a browser. The iPhone app covers you everywhere else, including Apple Watch. They're separate purchases but the characters and science are the same across both.
moo everywhere
also on every screen you own.
one cow. all your devices. One iOS purchase unlocks iPhone, iPad, Mac, and Apple Watch.
free. no account. works on windows, mac, chromebook.
add moo to your toolbar.
dracu-moo's chalkboard is already getting optimistic. sixty seconds fixes that.
add supermoo to chrome · free
