Get Memora
Smart Memory Management for Mac.
Completely freeNo adsNo in-app purchases
Download for Mac
Notarized by Apple · Universal (.dmg)
Memory, CPU, disk, temperature and battery — plus your local dev servers. Read the state from a single ring, and act before it becomes a problem.
Click the % in your menu bar to open this panel
Dozens of browser tabs, plus Docker and simulators — 16 GB fills up fast. macOS quietly spills memory to disk (swap), and at some point everything stutters and apps get force-quit. Usually right on top of unsaved work.
Memora keeps that signal in your menu bar at all times. It shows usage and pressure as color, and when swap spikes or pressure turns red, it warns you first — before you lose your work.
A single window that opens from the menu bar — with only the metrics developers actually care about.
CPU, memory, disk, temperature and battery as rings that change color with load. Click one to expand the detail.
Every running dev server with its runtime (Next.js, Vite, Node) and uptime. Open or stop it in one click.
See what's spinning the fan and eating RAM, app by app. Quit it right there.
Shows what DerivedData, node_modules and Docker have swallowed. It never deletes — you decide.
When memory, swap, disk or heat get risky, it alerts you before apps get force-quit.
Korean, English, Japanese, Chinese (Simp./Trad.), Spanish, French, German, Portuguese, Russian. Switch instantly in Settings.
macOS is designed to fill spare RAM with cache. The "cleaner" apps that claim to free it just change a number for a moment — and by dumping that cache, they actually make apps slower. Memora is different: it shows accurate figures the same way Activity Monitor does, and tells you before a real problem hits.
A universal binary — no installer, no steps. Just download and drag it to your Applications folder.
Smart Memory Management for Mac.