I Built a Dream Journal for My Oura Ring — Here's What an n=1 Sleep Experiment Looks Like
Sleep tech gives you a score. It doesn't ask what you dreamed. I connected Oura, Supabase, and a lightweight AI layer to find out if that gap is actually worth closing.
The gap nobody's building for
Sleep tech has split into two camps that never talk to each other. One gives you a dream journal. The other gives you a sleep score. Nobody gives you both in the same dataset.
I've worn an Oura Ring since 2019. Every morning it hands me a Readiness score, a Sleep score, HRV, REM minutes — a clean number that quietly discards the one thing I actually remember from the night: what I dreamed. Dreaming isn't noise sitting outside the data. It's happening during the exact windows Oura is already measuring. So I built a layer to stop throwing that part away.
The build
This started as a research question, not a product idea,...
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