江江上月 · Rivermoon
中文
The river moon shines into my heart,
the river current washes my spirit clean
Su Shi (Song) · Facing the Moon over the Tengzhou River at Night
Tonight's Moon · Full Moon
Tonight's Moon · Full Moon · 2026.10.25
Breath & sleep from the East

Let tonight rest gently

A quiet space before sleep. A breath, a small ritual, a few honest lines, a voice saying goodnight. The moon changes each evening; Rivermoon stays here.

The river moon shines into my heart I · The real moon

No two nights share the same moon

Nine centuries ago, Su Shi rose at night by the Tengzhou river and saw “the river moon shines into my heart”. Tonight's moon follows the same cycle as his. Rivermoon brings the real moon phase into your bedtime — new moon like a sprout, full moon like a plate — a different moon every night, sinking with you into the dark.

New Moon
New Moon
Waxing Crescent
Waxing Crescent
First Quarter
First Quarter
Waxing Gibbous
Waxing Gibbous
Full Moon
Full Moon
Waning Gibbous
Waning Gibbous
Last Quarter
Last Quarter
Waning Crescent
Waning Crescent
the river current washes my spirit clean II · A small ritual
In 4s
4-7-8 breathing · follow the moon, take your time
壹

A 60-second breath

Slow down from the day's rush before you close your eyes.

贰

A bedtime ritual

Mood → release → journal → a soft voice → a goodnight postcard.

叁

The real moon

Real moon phases, different each night, dimming with you into the dark.

肆

A 3-day look back

A tender note, so you can notice the small shifts in your nights.

Mood

How is tonight?

Release

Put the day down.

Journal

A few honest lines.

A voice

A soft story or sound.

Goodnight

A postcard, a moon, sleep.

My heart was ever thus — moon high, the river calm III · Our thought
Rivermoon is not an alarm clock, and not a dashboard. It only wants to walk with you through the quiet minutes before sleep — no goals, no streaks, no noise. The moon is already shining; you only need to look up.
— 江上月 · Rivermoon
Who would not rest in clarity and peace IV · Questions

What is Rivermoon?

Rivermoon is a quiet sleep-aid app: a 60-second breath, a small bedtime ritual, real moon phases, and a gentle 3-day look back.

Do I need an account?

No. You can start right away; your journal is kept primarily on your device.

Is it free?

Core features are free. Some advanced audio and reports can be unlocked through membership.

Is my data safe?

Your journal and sleep notes stay local-first. We do not treat your private thoughts as a data asset.

When will Android be available?

Android is in development and will be released soon.

Let us take a leaf-light boat, down the night river to Cangwu's shore

Start tonight

Quiet by nature. Free of pressure. Yours for the night.

No account needed to begin. No streaks. No pressure.