Minimal real-time monitoring for macOS
Monitor CPU usage, memory load, and network activity directly in your macOS menu bar. Fast, lightweight, privacy-focused — no telemetry, no cloud services, no user tracking.
All data stays on your Mac. FluxBar never sends any metrics to external servers.
Built in SwiftUI, optimized for clarity and minimal system resource use.
Choose what you want to track and control refresh intervals.
Designed to run quietly without slowing down your system.