Your system health.
Always visible.
CPU, memory, and battery — right in your menu bar. No extra windows. No clutter. Just the information you need, exactly when you need it.
Requires macOS 15 Sequoia or later
Designed to disappear.
The best tools are the ones you don't notice until you need them.
Menu bar at a glance
CPU load, memory, battery — a compact label always visible in your menu bar. No windows to open.
Detailed popover
One click reveals top processes, memory pressure, CPU breakdown, and battery status with charging info.
Native and light
Built with Swift and AppKit. No Electron, no bloat. Uses minimal resources and launches instantly.
See it in action.
One click on the menu bar. Everything you need to know.
Simple and fair.
One-time purchase. No subscriptions. No tracking. Just a great Mac app.
One-time purchase
All future updates included
Coming soonDownload .dmg directly. No App Store needed.
Questions.
What macOS version do I need?
LimeMenu requires macOS 15 (Sequoia) or later.
Is it on the App Store?
No. LimeMenu is distributed outside the App Store as a notarized .dmg. You download it directly from this site.
Why does it need to run without Sandbox?
To read CPU usage, memory pressure and battery stats, the app needs access to system APIs unavailable in the macOS Sandbox. The app is notarized by Apple for your security.
How do I install?
Download the .dmg, open it, and drag LimeMenu into your Applications folder. That's it.