We measure things for a living. This is the referral door.

Code63 Labs builds measurement and response systems for local practices and service businesses. This door comes from the closest thing we have to home ground: our longest-running engagement is attribution work for a referral-fed specialty practice, tracing thirteen months of arrivals from first contact to completed care. Two findings run this door. First, the vanish mechanism is real and measured: a third of staff-entered inquiries never got a follow-up record — not carelessness, just a next step that was nobody's explicit job. Second, referred-and-reached patients are the best patients in the dataset: high intent, high trust, high completion.

Between those two findings sits the entire economics of a specialty practice: the most valuable arrivals, flowing through the least-watched intake. So this door exists.

What we can show you

• The measured findings — the numbers on this site come from a real engagement's records (anonymized; it's their data, we did the measuring), labeled as such, because honesty about evidence is a habit.
• A working demo of our measurement dashboards on realistic fictional data — email for a walkthrough link.
• This site's own machinery — the assessment, scoring, report and booking are systems we built and run. Take the assessment; you're test-driving the workmanship.

The rules we work by

• Estimates are labeled estimates. Measurements carry timestamps. The difference is the product.
• Prices are published. $500 first fix, full builds from $2,500.
• No invented proof. No fake testimonials, no stock-photo team, no statistics we can't source.
• The AI is named. Report analysis is written by Claude, an AI model, from your answers — it says so in every report.

Questions, walkthroughs, or checking we're real: meschelle@aisostudio.com.