Message
A family member writes naturally in the shared conversation.
Private deployment
Family Bertus.
A WhatsApp-first operations assistant that turns ordinary family conversation into shared plans without forcing anyone to learn another app.
Used privately · no public bot or demo
Interaction model
The assistant lives where the conversation already happens. It interprets useful intent, routes it to the right family workflow, and reports exactly what changed.
Understand
The assistant extracts the practical intent, timing, and relevant context.
Route
The request becomes a plan, grocery item, reminder, or concrete action.
Read back
The conversation receives a compact confirmation of what was recorded.
Useful work
The product is deliberately narrow: remove coordination friction while keeping the family conversation human.
Conversation into calendar
Dates and time windows can become shared plans with a readable summary before the conversation moves on.
Groceries without a second inbox
Shopping intent is captured and deduplicated from the same chat people already use.
Messages into actions
Concrete requests become trackable actions instead of disappearing into chat history.
Fail closed when unclear
Ambiguous, sensitive, or consequential requests stay visible for human judgement rather than being silently guessed.
Example interaction
A representative conversation shows how short instructions become structured family output without exposing an administration interface.
Synthetic exampleThe names, dates, times, tasks, and groceries below are fictional. This is the interaction pattern, not a real family conversation.
Zo praat je met BertusNatuurlijke taal
Design principle
An agent should fit into family life, not force family life into another system.
Adoption is treated as a product constraint. The best interface is often the one that already exists, provided the automation remains explicit and reversible.
Family Bertus therefore optimizes for short confirmations, predictable routing, and human control instead of exposing an administrative dashboard to every participant.
What stays private: this page describes the interaction model only. Conversations, identities, schedules, credentials, routing details, and operational infrastructure remain private.