RunCat
RunCat is a macOS menu bar utility that shows your Mac’s current CPU activity through a small running cat animation.
What is RunCat?
RunCat is a lightweight macOS utility that lives in the menu bar and turns CPU activity into a simple animated runner. As your Mac gets busier, the character runs faster, giving you a quick visual sense of system load without opening Activity Monitor. The app also presents basic system information such as CPU usage, memory performance, storage capacity, battery state, and network connection status. Users can choose from multiple runner animations, and the app includes a store for adding more styles. It is best suited to people who want a playful system monitor that stays out of the way during everyday work on a Mac. RunCat is published by Kyome.
Key features
- Show CPU activity through a live menu bar animation
- Display basic system information including memory, storage, battery, and network status
- Choose from multiple built-in runner characters
- Add more runner styles through the in-app runner store
- Create and register custom runner animations from PNG frames
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Safety overview
Status: Safe
RunCat is a normal menu bar utility for monitoring basic system activity. Its background presence is expected because it updates the menu bar animation and status information while your Mac is running. Removing it simply stops the menu bar monitor and any purchased or custom runner experience tied to the app unless you reinstall it later.
Recommendation: Keep RunCat if you like having a playful CPU monitor in your menu bar. If you do not use it, you can remove it without affecting macOS beyond losing its menu bar animation and system-status view.
Common paths
/Applications/RunCat.app
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