Wearly

You know the temperature. You still don't know whether to take a coat.

Wearly answers the actual question. Open it and the whole screen is the sky above you right now: the real sun and moon in their real places, the cloud, the rain, the light at this hour. Underneath it, one button — what shall I wear?

TAILORED TO THE OUTING Cycling to work needs different clothes than standing in a field with a dog, at the same temperature. At first launch you pick the things you actually go out for — a walk, the dog, the bike, work, the train, going out, sport, driving, errands — and then one tap re-reads the whole outfit for that outing.

• On the bike, the umbrella disappears and gloves and lights turn up instead. • For sport, the coat goes and you start out cold on purpose, because you won't be in ten minutes. • Waiting for a train, you get layers you can open rather than peel. • Walking the dog after dark, a torch and something reflective.

IT READS THE WHOLE OUTING, NOT THE MOMENT Tell it how long you'll be out and Wearly looks at every hour of that window: the coldest point, the gusts, the hour the rain starts, the moment the sun drops. If it swings six degrees while you're out, it tells you to wear layers you can take off. If rain starts at four, it says so before you leave without an umbrella.

MADE FOR THE WAY YOU FEEL IT Tell it you run cold or warm and every suggestion shifts with you. Say you dress smart on weekdays and the coat becomes a wool overcoat, the jeans become chinos — on weekday daytimes only, because nobody wants that on a Sunday.

THE SKY IS REAL The background is computed, not a stock video: sun and moon positions from your coordinates, the moon in its true phase, stars that come out as the sky darkens, cloud and rain driven by the live forecast. Leave it open at sunset and watch it happen.

QUIET BY DESIGN No account. No sign-up. No advertising. Your location is used to fetch the forecast and work out where the sun is, and that's all. Weather data comes from Open-Meteo.

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