Zen (YC S21) – Posture correction software via webcam (free Beta)
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Zen (YC S21) – Posture correction software via webcam (free Beta) launched on March 28, 2022 with 11 votes, #1,131 of 3,153 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
In plain words
Zen is a posture correction tool that uses a webcam to monitor and provide feedback on user posture. Designed for anyone spending extended time at a computer, the software analyzes body position in real time and alerts users when their posture deviates from healthy positioning. It operates as free beta software, making it accessible for users interested in improving their ergonomic habits without financial commitment.
written from the facts on this page · September 2026
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