MenuBarMonitor

MenuBarMonitor is a native menu bar system monitoring tool designed specifically for Apple Silicon Mac.

Compatible with macOS 13 and above. It can continuously display key statuses such as CPU, GPU, memory, temperature, battery, disk I/O, and fan without occupying the Dock or disrupting workflows. It uses a simple monochrome menu bar tiles and pop-up panels to quickly identify resource usage processes, continuously overheated background applications, real memory pressure, and abnormal disk read/write issues, and provides details such as P/E core grouping, per-core load, MenuBarMonitor real-time frequency, battery health, fan speed, and target values. The software emphasizes privacy and security, uses public system API to read metrics, does not include telemetry or tracking, and provides real-time monitoring without root permissions; The interface supports multiple languages, compact mode, drag-and-drop sorting, desktop widgets, and refresh rate adjustment, making it suitable for developers, video creators, and users who want to accurately monitor Mac performance.