itraffic

It displays network traffic per process directly in the macOS status bar, updating in real time. The interface is built with SwiftUI and requires macOS 10.15 or later. It leverages nettop’s delta mode to calculate more accurate statistics and automatically adapts to dark‑mode settings.

The tool is intended for users who need a quick visual overview of which applications are consuming bandwidth without opening separate monitors or terminal commands. By placing the data in the menu bar, it offers a lightweight, always‑visible reference for troubleshooting or monitoring network usage.

Installation can be performed by downloading the latest release archive or via Homebrew with a simple install command, and updates are handled through the same package manager. The project is marked stable and is maintained for macOS only.