Platform — Flow Technology Docs

Binding architecture, toolchain, and decision records for the greenfield Flow platform.

These pages summarize material that applies to every service. The canonical, binding spec for architecture questions is still docs/architecture.md at the repository root.

Architecture

Postgres as source of truth, commands and queries, outbox, Cedar, identifiers, and layout.

Toolchain

Go, Postgres, Huma, sqlc, Cedar, RabbitMQ, and why each was chosen.

Decisions

ADRs: no event sourcing, HTTP/JSON, transactional outbox, and more.