macOS Menubar App

Your AirPods know
when you're slouching.

SpineWise uses the motion sensors in your AirPods to detect head posture in real-time. Beautiful particle overlays nudge you back to alignment — no camera, no extra hardware.

Download for Mac Free · macOS 14+ · No sign-up

Everything you need.
Nothing you don't.

Built for developers, designers, and remote workers who spend hours at a desk. Subtle when you're aligned, unmissable when you're not.

Good
Warning
Bad

Living particle feedback

Particles respond to your posture in real-time. Calm when you're aligned, turbulent when you're warning, chaotic when you need to correct. Biofeedback you can feel.

Works in fullscreen

The overlay floats above everything — fullscreen apps, IDEs, presentations. Never steals focus or blocks your mouse.

Privacy-first

Zero network requests. No camera. No microphone. No telemetry. All data stays on your Mac. Period.

Smart monitoring

Auto-pauses on screen lock. Respects Do Not Disturb. Schedule pause windows for lunch or meetings.

Weekly stats & streaks

Track your daily posture percentage, build streaks, and see your 7-day trend. Small improvements compound.

Personal calibration

A 3-second guided calibration captures your unique baseline posture. Works for any sitting position and desk setup.

Set up in 60 seconds.

No accounts, no hardware, no configuration. Just your Mac and your AirPods.

1

Connect your AirPods

SpineWise detects them automatically. Pro, 3rd gen, Max, or Beats Fit Pro — if it has motion sensors, it works.

2

Calibrate your posture

Sit up straight and hold for 3 seconds. SpineWise captures your unique baseline pitch and roll. Recalibrate anytime.

3

Work as usual

SpineWise lives in your menubar. When you slouch, particles shift and the overlay appears. Sit up and it fades away.

See it in action.

Toggle between posture states to watch the particles respond in real-time.

Finder
3:42 PM
PostureEngine.swift
func startTracking() {
guard motionManager.isDeviceMotionAvailable
else { return }
motionManager.startDeviceMotionUpdates(
to: .main
) { [weak self] motion, error in
guard let motion else { return }
self?.processMotion(motion)
}
}

Works with the AirPods
you already own.

Any Apple or Beats headphones with head-tracking motion sensors.

AirPods Pro

AirPods 3rd Gen

AirPods Max

Beats Fit Pro

Requires macOS 14 (Sonoma) or later. AirPods 1st/2nd gen and non-Apple headphones are not supported.

Fix your posture
without thinking about it.

Free download. No account required. Your data never leaves your Mac.

Download for Mac macOS 14+ · Apple Silicon & Intel · Free