Bauhouse is where your household keeps the weekly shop and the next trip. Everyone you live with joins your House and works from the same plan, so nobody has to scroll the group chat looking for that one screenshot.
Type “oat milk” and it goes under Dairy on its own. After two letters Bauhouse suggests what your house buys every week, so you rarely type a whole word. Everyone at home adds to the same list.
You plan trips with the same people you shop with, so it’s the same app. Plan it together at home, then run it from your phone. Packing is just another list, so two people don’t both bring the plug adapter.
Ideas wait on the left until someone picks a day for them. Tap one and watch it land on the day and on the map. Up top, “Ready to go?” shows what the trip is still missing.

Ready to go?
Packing
Sat 25 Porto
Sun 26 Porto
Nothing planned yet

On the trip it’s the other way round: less planning, just what’s next. Whoever booked the train types it in once, code included. At the check-in desk anyone in the House can pull it up, instead of waiting on the one person with the email.
Later today Porto
Your phone keeps its own copy of the trip. In a metro tunnel, or on a train with one bar of signal, you can still open a booking or tick off a stop. It all syncs once you’re back online.
Switch it on, tick a couple of stops, then switch it off again.

Everyone’s up to date
There are no ads, there’s no paid plan waiting down the line, and you won’t need a card. Add everyone you live with and make as many lists and trips as you want.
It works in the browser on iPhones, Android phones and laptops, so it doesn’t matter who has which.
Bauhouse
Your House
Next you’ll make an account and set up your House. Everyone else joins with a link you send them.