Necker helps you stay comfortable at your desk. It uses your Mac’s built-in camera to give live posture and eye‑comfort feedback while you work. Analysis runs on your Mac—video is not uploaded for processing by Necker.
What you get
• Live view with clear, calm guidance while you work
• Insights to spot patterns over time
• Calibration so feedback matches how you sit
• Optional reminders for breaks and posture (if you allow notifications)
• A menu bar companion for quick access while Necker runs in the background
Who it’s for
Anyone who spends long stretches at a computer and wants simple, privacy‑minded nudges—not a medical device and not a substitute for professional care.
Privacy in short
Camera frames are analyzed on this Mac. See in‑app Settings for more detail.
Requirements
A Mac with a compatible camera and macOS 15 or later (as set in your Xcode project). Grant camera access when prompted so Necker can analyze your position.