Nagi

Hear your own night

About

Nagi records the whole night with just your phone's own microphone: snoring, coughing, how loud and how long, when it peaked. If you already track sleep some other way, its score and stages show alongside, with trends and a full history over time. Building it from Japan first.

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Tastemaker

Gone streaking

Maker History

NagiRecord your night, sound and sleep score, with your phone
Sep 2026

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Joined Product HuntSeptember 4th, 2026

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23h ago

Nagi - Record your night, sound and sleep score, with your phone

For anyone who worries about snoring or the sounds of the night. Nagi measures your night's loud minutes with your phone's microphone and plays you the loudest moments in the morning. If you wear a watch or a ring at night, the sleep record it wrote stands beside the sound. No diagnosis, no judging, no guessing: you hear your own recording.