macOS Menu Bar App

Stats

A lightweight, open-source system monitor that lives in your Mac's menu bar. See CPU, GPU, RAM, disk, network, sensors, battery, and more at a glance.

Requires macOS 10.15+

9 modules, one menu bar

Each module shows real-time data with customizable widgets.

CPU

Overall and per-core usage, load averages, frequency, and process breakdown.

GPU

Utilization, temperature, VRAM usage, and render/tiler activity for Apple Silicon.

RAM

Memory pressure, used and free memory, swap usage, and top processes.

Disk

Storage capacity, read/write speeds, and I/O activity per disk.

Network

Upload and download speeds, total traffic, and per-interface breakdown.

Sensors

Temperature readings from CPU, GPU, and other hardware sensors, plus fan speeds.

Battery

Charge level, health, cycle count, time remaining, and power source info.

Bluetooth

Connected devices and their battery levels at a glance.

Clock

Clock and calendar in your menu bar with customizable format.

Open Source

Fully open-source on GitHub with an active community of contributors.

Lightweight

Minimal CPU and memory footprint — designed to monitor without slowing you down.

39 Languages

Localized in 39 languages thanks to contributions from the community.

Visit mac-stats.com

Open-source and community-driven. Available on GitHub.