# BinaryIndex Ops UI (Lifter Warmness, Bench, Cache Stats, Config View)

## Module
Web

## Status
VERIFIED

## Description
BinaryIndex operations UI is implemented with tabbed health/benchmark/cache/config views plus fingerprint export and patch-map drilldown surfaces.

## Implementation Details
- **Feature directory**: `src/Web/StellaOps.Web/src/app/features/binary-index/`
- **Core files**:
  - `src/Web/StellaOps.Web/src/app/features/binary-index/binary-index-ops.component.ts`
  - `src/Web/StellaOps.Web/src/app/features/binary-index/patch-map.component.ts`
- **Supporting contracts**:
  - `src/Web/StellaOps.Web/src/app/core/api/binary-index-ops.client.ts`
  - `src/Web/StellaOps.Web/src/app/core/api/patch-coverage.client.ts`
- **Focused tests**:
  - `src/Web/StellaOps.Web/src/tests/binary_index/binary-index-ops.component.spec.ts`
  - `src/Web/StellaOps.Web/src/tests/binary_index/patch-map.component.spec.ts`

## Verification
- Date: 2026-02-10
- Run artifacts: `docs/qa/feature-checks/runs/web/binaryindex-ops-ui/run-001/`
- Tier results:
  - `tier0-source-check.json`: pass
  - `tier1-build-check.json`: pass
  - `tier2-e2e-check.json`: pass




## Recheck (run-003)
- Date (UTC): 2026-02-10
- Status: VERIFIED (replayed)
- Tier 1 evidence: Angular build passed and checked-web suite passed 145/145 across 47 files.
- Tier 2 evidence: docs/qa/feature-checks/runs/web/binaryindex-ops-ui/run-003/tier2-e2e-check.json.

## Recheck (run-005)
- Date (UTC): 2026-02-11
- Status: VERIFIED (strict Tier 2 UI replay)
- Tier 1 evidence: Targeted binary-index suites passed 5/5 across 2 files.
- Tier 2 evidence: `docs/qa/feature-checks/runs/web/binaryindex-ops-ui/run-005/tier2-ui-check.json`
- Replay scope:
  - Navigate to `/ops/binary-index` and verify health/lifter warmness state.
  - Validate benchmark, cache, and configuration tab interactions and rendered metrics.
  - Validate fingerprint export flow and recent export surface with deterministic API playback.