Show HN: An on-device Mac app for real-time posture reminders
data-leon Tuesday, March 10, 2026Built this because I wanted a simple posture app I could leave running all day without extra friction. It runs locally on Mac, watches for posture drift in real time, and nudges you when you start slouching.
I’d especially love feedback on accuracy, privacy expectations, and whether the reminders feel useful in practice.
Cheers!
Summary
The AI Posture Reminder App is a macOS application that uses artificial intelligence to detect and remind users when they are slouching or sitting in an unhealthy posture, helping to improve their posture and reduce the risk of associated health problems.
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Summary
apps.apple.com