# AirPoise

AirPoise is a free macOS 14+ menu-bar app. It reads Apple's fused AirPods motion stream (CMHeadphoneMotionManager / CoreMotion) and turns head pose into posture coaching and head-gesture shortcuts. Nothing is uploaded. There is no account, no camera, and no network.

This is a software product. It is not the AirPoise sitting cushion sold at airpoise.com.

## What it does

- Posture: compare gravity to a calibrated upright pose. Flexion = chin forward. Lateral = ear toward shoulder. Nudge when a lean is held.
- Gestures: nod, double nod, shake, glance, tilt, hold-tilt, lean, roll — bound to keystrokes, Shortcuts, URLs, scripts, media keys, Mission Control, Spaces, and more.
- Privacy: on-device. Settings live in ~/Library/Application Support/AirPoise.

## Requirements

- macOS 14 Sonoma or later
- Headphones with Spatial Audio head tracking, connected as Mac audio output: AirPods Pro, AirPods 3, AirPods 4, AirPods Max, Beats Fit Pro
- Original AirPods and AirPods 2 have no IMU and will not work

## Honest limits

- Head pose is not full-spine posture. A level head on a rounded back still reads "good".
- Sample rate is ~25 Hz.
- Intel Macs on Sonoma are not guaranteed.

## Site

The marketing site is a single page.
Download: https://github.com/jaskirat1616/AirPoise/releases/latest/download/AirPoise-1.0.0.dmg
Source: https://github.com/jaskirat1616/AirPoise
Maker: https://x.com/jaskirat