# Observability UI

Purpose
- Provide an Observability Hub for traces, logs, metrics, and overlay health.

Core surfaces
- Widget catalog for traces, logs, metrics, and alert status.
- Search and filter examples for logs and traces.
- Dashboard and alert import with local JSON artifacts.

Determinism and assets
- Widget captures and sample payloads are stored locally with SHA256SUMS.
- Use UTC timestamps and stable ordering in examples.

Offline behavior
- Offline mode uses local dashboards and cached payloads only.
- Import steps are explicit and verified with checksums.

Accessibility
- Keyboard navigation and focus order documented per widget.