Real-time CPU & Memory Graphs
Visual history of your system performance with up to 2 minutes of historical data.
Monitor Your Mac's Performance withAdorable Runners
Real-time CPU and memory monitoring for macOS. Watch your system performance through animated characters that react to your Mac's activity.
Powerful Monitoring Made Simple
See what's really happening on your Mac. Track CPU and memory usage with visual feedback that's both informative and fun.
Core Features
Everything you need to understand your Mac's performance at a glance.
Top Processes List
See which apps are eating your CPU and memory - perfect for debugging performance issues.
100+ Animated Runners
Choose from adorable characters like cheetahs, cats, dragons, and many more.
System Info Dashboard
View CPU cores, model, memory capacity, and detailed system specifications.
Customizable Menu Bar Display
Toggle CPU and memory visibility in the menu bar, and adjust runner speed behavior.
How It Works
Simple, Powerful, and Always Running
Cheetah runs in your menu bar and monitors your system in real-time. Choose from 100+ adorable runners, customize your settings, and enjoy performance monitoring that doesn't feel like work.
60 Updates Per Second
Smooth, responsive monitoring that captures every CPU spike and memory fluctuation.
Process Insights
See which apps are consuming the most resources and optimize your workflow accordingly.
Lightweight Smart Design
Minimal system overhead means you can monitor without impacting your Mac's performance.
Customizable Runners
Switch between your favorite characters whenever your mood strikes.
Drag & Drop Settings
Quick access to runner picker, CPU/memory toggles, and refresh rate controls.
System Info Cards
Core count, model, total memory, and more - all at a glance when you need it.
Ready to monitor smarter?
Download Cheetah today and get instant insights into your Mac's performance. It's free, lightweight, and designed with you in mind.