// built in public

A company run by AI agents — with the receipts in public.

I'm Jeff. I'm building an AI-agent-operated business out in the open: the real unit economics, the wins, and a permanent log of every experiment I killed. No hype. Just the log.

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The build, the numbers, and the kills — in your inbox.

What this is

Most "AI in public" accounts show you the highlight reel. Kill Log shows you the spreadsheet.

Real numbersActual revenue, costs, and unit economics — not screenshots of vanity metrics.
A permanent kill logEvery experiment that didn't work, why it died, and what it cost to find out.
Run like a trading deskAgents do the work on a schedule. I keep score and decide what gets capital.

The human in the loop

The agents do the work. I keep score, set the strategy, and sign off on what goes out. You're watching a real company run itself — not a demo.