3am again. You are not alone tonight.
- 01Install onceRuns fully offline — no account, nothing uploaded.
- 02Pick a breathing patternFive patterns, each exhaling longer than it inhales.
- 03Play mantra and driftCalming narration where someone else does the work.
- 04Log nights and exportNights, symptoms, reported doses — one-tap output for the doctor.
3AM Mode
One screen, one instruction, no menus. It does not try to get you back to sleep — chasing sleep at 3am is what turns one bad hour into five. The goal is getting through the hour.
Breath and sound, synthesised
Five breathing patterns, every one exhaling longer than it inhales. Rain, deep noise, a detuned drone and a 52bpm heartbeat, generated in the browser — no audio files, nothing to download.
Mantra and drift
Sentences written to still be true on the worst night, and narrated scripts where someone else is always doing the work — driving, keeping watch, writing it down.
A ledger for your doctor
Three bad weeks and three bad months feel identical from the inside. NabuSu keeps the record — nights, symptoms, doses you report — and exports it in one tap.
Works with no signal
Install it once and it runs offline forever. Nothing is uploaded, there is no account, and the AI companion answers from the device unless you connect your own endpoint.
- Offline-first — works without internet
- Doctor-ready sleep timeline
- 3am companion, no judgment
NabuSu FAQ
Meet Your Night Companion
Deploy NabuSu for the hours your team cannot cover — quiet, offline and always kind.