D1VD1V

Layers

UI LayerAPI LayerData Layer
  • UI layer: generated views you can extend.
  • API layer: typed endpoints and helpers.
  • Data layer: generated DB schema and queries.

Data Flow

PromptProject MetaChat BuildPreviewDeploy

Prompt → Project meta → Chat generation → Preview → Deploy

Deployment Model

Dev branch for iteration with preview URLs; merge to main for production.

  • Dev domain: project‑dev.yourdomain.com
  • Prod domain: project.yourdomain.com
  • Safe sync: rebase/merge attempts; skip on conflicts; manual fix then retry.

Security & Privacy

  • Least privilege: only necessary scopes/tokens.
  • Observability: critical actions are auditable.
  • Isolation: dev/prod separation, one‑way promotion.

Cost Model

  • Preview‑first workflow minimizes waste by catching issues before prod.
  • Per‑branch/PR databases enable safe QA without long‑lived data cost.
  • Converged stack (auth/payments/analytics/deploy) reduces integration overhead.

Extensibility

  • Typed interfaces → safer refactors.
  • Modular file structure → reuse and split easily.
  • Git‑friendly → reviewable diffs and change control.

See also

Overview · Integrations · API