# Observability And Instrumentation · Addy Osmani

Instruments code so production behavior is visible and diagnosable\.

Canonical: https://claudelist.com/listings/skill-addyosmani-agent-skills-observability-and-instrumentation

Category: Skills

Source: community · Addy Osmani

Source checked: 2026-10-14

Website: https://github.com/addyosmani/agent-skills/tree/main/skills/observability-and-instrumentation

Instruments code so production behavior is visible and diagnosable. Use when adding logging, metrics, tracing, or alerting. Use when shipping any feature that runs in production and you need evidence it works. Use when production issues are reported but you can't tell what happened from the available data.

## Install or set up

1. Review this skill’s `SKILL.md` and any prerequisites at the source.
2. From the project where you use Claude Code, run the command below. It installs only this skill into project scope; add `-g` for your personal scope.
3. Restart Claude Code and invoke `/observability-and-instrumentation` or ask Claude to use the skill. If it does not appear, check `.claude/skills/` and the source’s setup notes.

```sh
npx skills add https://github.com/addyosmani/agent-skills/tree/main/skills/observability-and-instrumentation --agent claude-code
```

Installation guide: https://github.com/addyosmani/agent-skills/tree/main/skills/observability-and-instrumentation