What to build first
Maintainers use this page before starting a subsystem that is not already in the repository.
The first records this product is allowed to pursue are proof of purchase and ownership: receipts, warranties, software licenses, and subscription trails. A person should be able to keep a structured copy after the store or the software vendor is gone.
Medical records, banking, and a registry of every person are later markets. The north star in vision and constraints still includes health and housing. Those sentences are not a build ticket.
The reasoning, pricing, and sequencing live in the private team docs repository userdata-cloud/team-docs, for org members. This page is the public constraint so the codebase does not get ahead of that plan.