macOS system monitor in your menu bar
Vorssaint
github.comOne menu bar icon for the utilities Mac users usually buy separately.
WhatCable
github.comPlain-English answers about what each USB-C cable on your Mac can do
itraffic
github.comSee which Mac processes use your network, live, from the menu bar.
TimeMachineStatus
github.comA macOS menu bar app that shows more useful Time Machine backup status
Status Trio
github.comWi-Fi, battery, and volume in one native macOS status icon.
cpuinfo
github.comA tiny macOS menu bar meter for live CPU usage, per core or overall.