sitbaro.com

Kronberg-based Sitbaro is building a web app that uses your webcam and a browser-based AI model to correct your posture in real time. Once calibrated, it tracks head and shoulder position and pulses the screen border red (with an optional sound alert) when you slouch for too long.

Years of remote and hybrid work have turned laptop slouching into a chronic problem, yet most ergonomic fixes are hardware you have to buy and remember to use. A tool that runs in Chrome or Edge with nothing but the camera you already own lowers the barrier to almost zero.

The project was founded by Changeol Lee and, per its own legal notice, is currently a private, non-commercial build rather than a commercial venture. That framing suggests a tool born from a real personal itch rather than a growth deck.

It's early days and the founder's pedigree isn't public, but the technical choices show intent: client-side TensorFlow.js means all video processing happens locally, with no footage ever leaving the device. A privacy-first architecture is a credible differentiator in a category where people are wary of always-on cameras.