# Native provider decision record

## Decision

`native-accessible` is retained as a test/reference provider only. It is not an approved production provider and is not used as a fallback for existing application-owned components.

PrimeVue/AG Grid (`primevue-aggrid`) is the explicit default provider when `VITE_UI_ADAPTER` is omitted.

## Evidence

- `frontend/src/shared/ui/adapter/native/index.ts` declares `productionEligible: false`.
- Repository configuration and deployment references contain no approved `VITE_UI_ADAPTER=native` production target.
- Existing `frontend/src/shared/ui/components/*.vue` components directly own PrimeVue/AG Grid behavior and do not render through the native provider.
- `frontend/src/shared/ui/provider/tests/resolveUiProvider.spec.ts` uses native resolution as a deterministic contract test.

## Consequences

- Do not delete native adapters yet; they remain useful for adapter contract and accessibility smoke tests.
- Do not advertise `native` as a production switch. A future provider switch requires a full component parity Slice first.
- Existing production bootstrap remains PrimeVue by default. No automatic provider fallback is introduced.
- `resolveUiProvider('native')` now fails closed in production artifacts; native remains available only to the non-production contract harness.

## Follow-up

Provider retirement may be proposed only with explicit evidence that no test or contract harness requires it, plus an approved WBS/ADR. Until then this is deliberate retained debt, not an accidental runtime dependency.