Monitor
What your Mac is doing,
right now.
CPU, memory with swap and pressure, network, storage and battery health, every port something is listening on, and the busiest processes, with a way to stop either.
$19 once. Monitor comes with every other room.


Every port, with a Stop button. No Terminal needed.
Something already on :3000? See every listening port, the process behind it and whether it is open to your network, then stop it in one click.


Stats where you already look. In the menu bar.
Free space in the bar itself. Click it for the drive, CPU, memory, battery, network, the busiest processes and the listening ports, with Scan one press away.


One glance, the whole machine.
Battery charge, time left, health, cycles, temperature and draw
Listening ports with the process behind each, and a Stop button
A menu bar item with the quick view, always one click away
How it works
The machine, live
CPU with a history, memory with swap and pressure, network up and down, storage per volume, all updating every couple of seconds.
Battery, properly
Charge, time left, health, cycle count, temperature and how many watts it is drawing or taking in, on Macs with a battery.
Ports, with a Stop button
Every port something is listening on, the process behind it and who owns it. The port a stuck dev server is holding is one click from free.
In the menu bar too
Free space sits in the menu bar. Click it for the drive, CPU, memory, battery, network, the busiest processes and the listening ports, with Scan one press away.
Read on your Mac, for you. No stats are sent anywhere.
Questions about Monitor
How do I free a port that is already in use?
Open Monitor, find the port in Listening ports and press Stop. DiskBuddy asks the process to quit, and only processes you own can be stopped.
Does the monitor slow my Mac down?
No. It reads the same counters Activity Monitor does, a few times a minute, and only while the screen or the menu bar popover is open.
Can I turn off the menu bar item?
Yes, in Settings. With it off, closing the window quits DiskBuddy as usual.
Monitor is one of nine rooms.
See what is running. Stop what is not needed.
$19 once. One key for Mac and Windows.