# Observability Instrumentation

> Add type-safe business metrics for domain events to a PHP backend — emitted as AWS EMF (Embedded Metric Format) when capabilities.observabilityemf is true, or through a generic metrics emitter otherwise. Use when implementing new endpoints, adding command handlers or domain events, or instrumenting business events for dashboards and KPIs.

## Facts
- Page: https://tashan.sh/capability/skill-vilnacrm-org-observability-instrumentation
- tashan id: skill:VilnaCRM-Org/observability-instrumentation
- Source: https://github.com/VilnaCRM-Org/claude-plugins
- Type: skill
- Category: other
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 99.0
- Freshness: 98.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- Official: no

## Install

```sh
cp -r observability-instrumentation ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-09-12 by tashan (https://tashan.sh) from public evidence. Scorer s5.