BlueSense

BlueSense runs on macOS and continuously monitors the Bluetooth signal of a paired device. It displays the connection status, signal‑strength level, and a real‑time chart, while allowing the user to set the detection sensitivity and the polling interval in seconds. When the signal crosses a defined threshold, the application can issue macOS notifications, play a sound, or run custom scripts.

The software lets users define actions for both arrival and departure events, including an optional script that triggers after a prolonged absence. By adjusting sensitivity and timeout settings, users can tailor how quickly BlueSense responds to changes in proximity.

Targeted at macOS users who want automated responses to the presence of a Bluetooth device, BlueSense provides a lightweight way to link device proximity with system actions without requiring additional hardware.