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CASE STUDY / 03Household coordination

Family OS.

I’m designing household data models and reusable routines, with conflict checks and human approval for sensitive actions.

MY ROLE
Founding Product Architect & Core Engineer
PERIOD
2026–present
FOCUS
Data modeling / PostgreSQL / Deno
Original conceptual illustration for Family OS, a household coordination project.
Project illustration
01 / THE CONTEXT

Coordination starts with relationships.

Household coordination involves people, relationships and shared resources—not just isolated tasks. Family OS explores how a structured model of those dependencies can support recurring routines and proactive briefings while keeping financial or irreversible actions subject to explicit authorization.

TOOLS & TECHNOLOGY
  • PostgreSQLData models in AegisOps and Family OS
  • Deno Edge FunctionsEvent orchestration in the Family OS design

These tools and model references belong to the current project design.

02 / MY CONTRIBUTION

Data models, routines and authorization.

01

Relationship and resource modeling

I am designing a PostgreSQL schema that represents people, their relationships and the dependencies between shared resources.

02

Reusable Family Skills

My architecture work includes versioned executable routines, deterministic conflict and policy layers, and explicit authorization boundaries.

03

AI and event orchestration

The design combines Deno Edge Functions with DeepSeek-V3 for conversational processing and DeepSeek-R1 for logistical optimization, alongside event-, webhook- and cron-driven briefings.

03 / THE WORKFLOW

From a request to a checked routine.

  1. 01
    STAGE 1 OF 5

    Request or event

    Begin with a household request or a relevant scheduled or external event.

  2. 02
    STAGE 2 OF 5

    Household context

    Relate the request to people, responsibilities and resource dependencies.

  3. 03
    STAGE 3 OF 5

    Proposed plan

    Form a candidate routine or plan using the available context.

  4. 04
    STAGE 4 OF 5

    Deterministic checks

    Evaluate the proposal against conflict rules and policy boundaries.

  5. 05
    STAGE 5 OF 5

    Authorized action

    Keep sensitive or irreversible execution behind explicit permission.

PROJECT IN MOTIONConnected routines.
AI-generated concept animation: light moves between connected glass homes. This is a visual metaphor for household coordination, not footage of the Family OS interface.
04 / DESIGN CONSIDERATIONS

Flexible plans, predictable rules.

Flexible requests, predictable boundaries

Natural language makes requests expressive, while deterministic checks can provide a separate basis for deciding whether a proposed action is permitted.

Proactive without intrusive

A briefing is useful when it supports a real coordination need. Timing, relevance and the cost of interruption deserve consideration alongside automation.

Reusable without ambiguity

Versioned routines raise an important question: which behavior should an existing schedule retain when a skill changes?

The system sequence is a conceptual summary, not an exact execution trace. It simplifies the relationship between reasoning, policy and authorization; the considerations discuss architectural tensions rather than claim particular deployed behavior.

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