The plan of the house · Pleasanton, Calif.
We make apps for the house.
Apps for life outside the office, each at its own door. The tools we build them with are here, free.
See what we're building ↓See the tools →
For agents: llms.txt · tools/index.json. Everyone else: make yourself at home, or .
What we're building · every room is an app
Apps for the house, built one room at a time. The lit rooms are open; the rest of the house is dark on purpose.
Open a room to see what is behind its door.
The workshop · how the house is built
The tools we build the rooms with.
A small team and a crew of agents build every room. The tools that keep that honest are published here, under the same name: small, tested workhorses any repo can adopt in one line, and the instruments we run the house with. The apps live at their own addresses; the tools live here. Free where it is finished. Open where it is published.
Available now
Handover
Looking complete isn't being complete.
Scores every agent handoff 0–100 against a strict format, so gaps are caught before the next agent inherits them.
Being written up
The way we work
A map every agent reads first.
How a small team runs a company with agents: a map of every repo, rails that hold, a shelf of tools each versioned on its own, and a cockpit that shows what exists and what is used. Published one piece at a time, as each one is real.
Research keeps its own room. In the study, Satya brings every claim's sources along and says when the record is thin. Open by invitation while the sourcing standard is proven.
If your team wants to work this way, write to us.
The mission
The good information should be everyone's.
The dealer knows the car. The archive knows the history. The label knows what is in the jar. We think you should know too.
So we build apps that hand you the research, in plain language, right when you need it. One room at a time, for as long as it takes. AI you can rely on, in the rooms that matter.
Who · home base
Drawn in Pleasanton, California.
Household is a small team that researches, designs and engineers every room itself, with a crew of agents that does not sleep. We live and build under an arch over Main Street.
Someone on the team also runs brownlittlefish, a photography studio. A different door, the same hands.
Tell us what your house needs. We read every note.