Onyo — One Word a Day

One word a day. That's the whole app. No sentences, no pressure — just one honest word and a color for how it felt. Watch a year of them weave into a mosaic you can read.

Onyo is the smallest journal that ever meant something.

Every day, you capture exactly one word — and one color for how it felt. That's it. No paragraphs, no prompts, no pressure to "write more." The single-word rule isn't a limitation; it's the whole point. It takes five seconds, so you actually keep it up.

Over weeks and months, those words and colors weave into a mosaic of your year — a calendar you can read top to bottom in one glance. The good days, the heavy ones, the quiet ones. Your year, made of single honest words.

WHY ONE WORD • Zero friction — a full entry takes one breath • No blank-page anxiety, ever • A year of single words is something you'll actually re-read

THE MOSAIC • Each day becomes a colored tile • Tap any day to see its word, large, on its color • "On this day" gently resurfaces what you wrote a week, month, or year ago

CALM BY DESIGN • A quiet, paper-like interface • A gentle daily reminder, on your schedule • A home-screen widget: today's word and your recent mosaic at a glance

PRIVATE BY DEFAULT • No account, no login, no sign-up • Works fully offline • Your words live on your device — we never collect or see them • Export your words anytime

One word a day. A year you can read.