HomeZero · Punch sheet

At a Glance

A plain-English punch sheet. The one-page snapshot of what we're building. The full design lives in the companion doc, The Three-Agent Ladder.

Date 2026-06-18

The core idea

Three AI agents do the work; the app is just the surface they play on. They wake up one at a time as you get more serious about a house.

The three agents (the ladder)

  • Advisor — wakes when you sign up. Knows you.
  • Market — wakes when you go deep on a home. Knows the place.
  • Home — wakes when you visit. Knows the house. (later)

What happens at each step

  • Sign up → you get an advisor.
  • Zero a home on Zillow → advisor writes a quick one-page brief from the listing only.
  • Open the board → advisor turns it into a card, asks what you liked.
  • “Go deep” on a home → market agent spins up, pulls county records, water, permits, satellite — the real briefing.
  • Visit → home agent takes the walkthrough notes. (later)

The advisor

  • One advisor per board. Shared — not one per person.
  • Whoever signs up first owns it (“the Pete advisor”) and invites the others — spouse as a full partner, contractor as a scoped helper.
  • It runs a separate session per person and knows who's talking, but it's one brain. Over time it becomes “the Pete-and-Melana advisor.”
  • It's yours — you can export the whole thing as a zip and walk away. Day one.
  • It's a real assistant (the OpenClaw feeling), built on Pi — does WhatsApp and email, not just home search.

The board

  • The kanban board is the shared workspace between you and your agent.
  • Structure is the point — it organizes the hunt and lets you see how the agent is thinking. You push back by moving cards.

The number that matters: cost-to-zero

  • Not a Zillow price clone. It's what this house actually costs you — cash to get it right + monthly carry, minus what the home gives back (solar, rental, garden).
  • Two levels on one path: honest floor (“you can afford this, no surprises”) → north star (“this home pays for itself”).
  • Shown as a Home Zero Score that's personal to you and sharpens as the agents dig deeper.

How it's built

  • Agents perform skills, not formulas. That's the moat.
  • You own the conclusions; we own the engine (the market is a shared commons nobody can own).
  • Two data layers: Convex (the shared board) + each agent's own brain.

The money

  • Free: zero up to 50 homes/week onto the board.
  • Paid wall: the deep dives — ~10 free, then $25/mo (via Clerk).

Day one (not a minimal MVP)

  • The full ladder through the deep dive, the shared/multiplayer board, export, and email — all from the start.

Later

  • The home visit / tour. The math behind the estimates.

What this changes about what we've built

  • The board, the real-time, the plumbing all stay.
  • The one flip: on a zero, the advisor writes the first brief (from Zillow), and the market waits for you to go deep.

Still your call

  • Re-cut the landing page to the $25/mo story.
  • What the “go deep” button actually is.
  • The design of the invite / shared-board model.