Sensei Monitor

Sensei Monitor is a realtime statistics engine that monitors every aspect of your Mac performance, right from your menu bar. The app is built completely in SwiftUI. Sensei Monitor is included as part of the Sensei app.
Understand what your Mac is really doing. Monitor CPU, GPU, memory, disk activity, temperatures, fans, battery health, network performance and per-process usage in real time, directly from your menu bar with clear visuals and detailed diagnostics.
Understand what your Mac is really doing. Monitor CPU, GPU, memory, disk activity, temperatures, fans, battery health, network performance and per-process usage in real time, directly from your menu bar with clear visuals and detailed diagnostics.

Sensei Monitor is a realtime statistics engine that monitors every aspect of your Mac performance, right from your menu bar. The app is built completely in SwiftUI. Sensei Monitor is included as part of the Sensei app.

This menu bar app tells you the temperature of each of the CPU cores on your Mac, and also lists the fan speeds cooling off these cores.
Follow up and manage the status of your Pi-hole(s). Comes in handy when you’re annoyed by having to open up the web interface every time you want to disable pihole.

A simple macOS system monitor in your menu bar: CPU, netwerk and memory usage, disk utilization, sensors information (temperature, voltage and power) and battery level.

Quickly view CPU, GPU, logic board or hard drive temperatures, check battery health and the other hardware diagnostics. TG Pro supports all Macs from 2008 and newer.

MiniUsage is a menu bar app that displays various data like CPU usage, amount of network flow, battery status and process names which uses much CPU time.