A full marketing engine, built and verified in one night

What happened

On the night of 3 July 2026, while the founder slept, an autonomous run executed a pre-agreed marketing plan against a written vision anchor, with every commit gated on the product's type checks, tests, and build:

• A competitor teardown of the category leader, with an adopt/adapt/skip verdict on every feature
• A keyword matrix built by hand-reading live search results, mapped to assets worth building
• Free calculator tools, each reusing the product's already-tested calculation engines
• An MDX blog platform with SEO plumbing generated from a single route registry
• A quality gate banning AI-tell punctuation from marketing surfaces, enforced as a test

The run's own contemporaneous log closed: "Final: 1,059 tests green, production build clean (89 static pages)", recording 13 tools and 51 posts shipped that night. The site has kept growing since; the figures below are re-derived, not quoted.

Where it stands today (re-derived 22 Aug 2026)

Why this matters to you

This is the playbook we install for clients: a written vision anchor so the AI cannot drift, machine-checkable done-conditions, commit-level quality gates, and receipts for every claim. The numbers above are not testimonials - they are re-runnable commands, and we re-derived every one before publishing this page. See what a monthly receipt contains.