The group chat, the shared note, the calendar nobody updates, and the one person who remembers everything. Koosly replaces them with one sit-down a week, and a place where what you decided stays decided.
Free, and what is free stays free. No ads, no tracking of your family, nothing sold.
The demo is a made-up family. Nothing you do there is kept.


Every topic gets its turn, and every action has a name and a date. The renewal, the dentist, the tyres: handled, or on the list until they are.
The mental load is on the agenda, not in one person’s head. Who does what is visible to everyone, and so is who has been doing most of it.
Koosly keeps your ideas, knows when you are both free, and says whose turn it is. Date night stops being a conversation that never happens.
Type it, forward an email, photograph the flyer, say it out loud, or share it from any app. It lands in your inbox as a topic.
Sit down together and go through the agenda. Each topic gets an owner and a date, a decision, a plan or a trip. Then you are done for the week.
On every phone, in each adult’s Google Calendar within seconds, and in a reminder before anything that needs a hand.
Koosly is a web app. Open it in any browser, add it to your home screen, and it is the same family on a phone, a tablet and a laptop, live.


The sync starts with what went well, then takes every topic in order. Each becomes an action with a name and a date, a decision, a plan or a trip. Decisions are kept, so the same argument never comes back.


Every trip, leg and stay on one strip, read from your travel calendar if you keep one. Koosly warns when a trip clashes with a plan, leaves nobody home with the dog, or has no driver, before you book.


Dates, outings, weekends away and holidays, with your ideas saved, what you love and avoid, whose turn it is to organise, and how the last one went. Koosly nudges when it has been too long.


Chores with a rhythm, one shopping list for everyone, the cleaner and the plumber with the door code where every adult finds it, and who covers the dog and the plants while you are away.


Connect your own mailbox and Koosly shows only you what is worth a look: bookings, invitations, bills, deliveries, appointments. One tap makes it a topic, an action, a plan or a trip. Nothing is shared until you tap Add.


A school email, a photo of a flyer, a voice note on the way home. Koosly reads it and proposes what to add, quoting its source. Nothing lands until someone accepts it, and the model is a choice each family makes.




Everyone’s days side by side: who is away, who has the children, what is on each evening.


Each with a name and a date, grouped by person, done with one swipe.


The dog, the plants, the house: who covers them when, and a warning when nobody does.


What you did, month by month, and how it went. The next idea starts here.
A group chat, a shared notes app, a chore app, a shopping list, a travel app, a date-night spreadsheet and the calendar nobody updates. Koosly takes over what families do today with all of them, and is the only one of them built around deciding together.
A family holds up to sixteen people. Adults see everything. Children, from thirteen, get their own app: their chores, the shopping list, who is away and who is coming to the house. A nanny or a grandparent sees the care they give and the visits they let in, in the app or through a calendar link.


Connect Claude, or any app that speaks MCP, to your family. Ask what is open, when you are both free, or where to go on Saturday, and let it add what you choose. Each adult connects their own and disconnects it any time.
Free
Everything on this page: the sync, actions, who is where, care, travel, time together, chores, groceries, dinners, the vault, money, the wall and Claude over MCP. For the whole family, with no ads and nothing sold. What is free stays free.
€7.99 a month, or €69 a year
The assistant: capture a flyer, a PDF or a forwarded email and get proposals; Ask Koosly in the app; the morning brief in Koosly’s words. One price for everyone in the family. Fourteen days to try it, no card. Cancel any time.
Prices include VAT. Run your own copy of Koosly and everything is free, with your own model key.
Plus cannot be bought on this copy yet. Until it can, every family here has everything.
Free, and what is free stays free. Your family is not the product: no ads, nothing of your family tracked, nothing trained on your data. Only visits to these public pages are counted, without cookies.
Each family is its own space. Children see only their part, helpers only theirs, and nobody outside sees anything.
Download everything as one file whenever you like. koosly.com runs in the EU, and you can run your own copy for your family alone.
Start your family in a minute: sign in with Google or a code by email, name it, and invite who is in it.