Document filler

Fills a form from a subject record. Not built yet — this page exists to prove the deployment is wired correctly.

Configuration

10 of 10 required variables are missing here. Check they are set on both Production and Preview.

Optional: ANTHROPIC_API_KEY, MAILGUN_REGION. Names only — values are never rendered.

See apps/document-filler/SETUP.md. The fill engine already exists and is tested in packages/shared/src/document-filler.