Stats
Keep an eye on CPU, memory, network activity and more from your menu bar.GetMIT
Mac Resource Monitor
Menu bar CPU monitor that lists the processes using the processor, so you can end the one slowing your Mac.
MIT · Free download · Downloads from github.com
- License
- MIT
- Open source
- Source
- GitHub
- x0c
- Verified
- 2026
About Mac Resource Monitor
Mac Resource Monitor is a menu bar CPU monitor. Click the icon to open a table of processes, showing whole-machine CPU and physical memory use for each row. You can sort by column, pin a row so it does not move while you click, and end a process from its row. A small command-line tool, mrm, supports scripted use with JSON output. It suits anyone whose Mac feels stuck and who wants to find the cause without opening Activity Monitor.
Mac Resource Monitor requires macOS 26 or later, on Apple silicon and Intel. The README describes its releases as signed and notarized, and updates arrive through Sparkle. Launch at login is off by default. The README lists sensor dashboards, a Dock icon and a Mac App Store build among things the app does not include.
Information
- Source code
- x0c/MacResourceMonitor
- License
- MIT
- Website
- github.com
- Download
- github.com
- Category
- Utilities
- Topics
- Menu bar apps, System monitors
- Evidence checked
- Tags
OpenMacApps links to each project’s official download. Check its release notes for macOS version and Apple silicon support. The verification date records our license and source review, not a security audit. Read how we verify.
Sources and image credits
- github.com/x0c/MacResourceMonitor
- github.com/x0c/MacResourceMonitor/blob/main/LICENSE
- github.com/x0c/MacResourceMonitor/releases/latest
- icon.png: x0c. MIT; upstream app icon, trademarks retained.
License and artwork notices
For the Developer
Link to this page from your README with a badge.
[](https://openmacapps.com/apps/mac-resource-monitor/)You Might Also Like
AirStats
A low-overhead menu bar monitor for CPU, memory, GPU, network, disk, battery and temperatures.GetMIT
BannerHither
Moves macOS notification banners to the display under your pointer, the active window, or one display you choose.GetMIT
Better Resource Monitor
A small menu bar monitor for CPU, memory, storage, GPU and network use, with optional warning colours.GetMIT
Core-Monitor
Monitor CPU, GPU, memory, temperatures and power, and set custom fan curves on Apple silicon Macs.GetGPL-3.0
DontSleepMac
Menu bar toggle that keeps your Mac awake, with an option to let the display sleep while your work keeps running.GetMIT
Dopamine
Keep-awake menu bar app for Apple silicon Macs that can also switch off the closed-lid display backlight.GetMIT
eul
Monitor Mac resource usage and device information from the menu bar.GetMIT
Frost
Menu bar manager that tucks rarely used icons away and reveals them with one click, styled with Liquid Glass.GetMIT
Ghbdtn
Menu bar app that converts text typed in the wrong keyboard layout between English and Russian with a shortcut.GetMIT
HagimiMonitor
Menu bar monitor for CPU, GPU, memory, storage, network, battery, Bluetooth and displays, with history reports.GetAGPL-3.0
HandySwitch
Menu bar toggles for dark mode, keep-awake, clean mode and reversed or smoothed mouse scrolling.GetMIT