observability SKILL.md skillA

observability from oribarilan/97 is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add oribarilan/97/observability@git:20260510.17c5ab8

Pins git:20260510.17c5ab8 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
oribarilan/97
Path
skills/observability/SKILL.md
Versions recorded
4
Latest version
git:20260510.17c5ab8, committed May 10, 2026
First version recorded
May 5, 2026
Size
8,914 bytes
Repository stars
25
License
a license file GitHub does not identify

Use when writing or reviewing request handlers, RPCs, or background jobs for production; adding tracing, metrics, or structured-log calls; or making diagnosability decisions.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Observability

## Overview

Code that runs fine in dev and goes inert in production is the dominant operational failure mode for modern services. **When you add code that will run for users, you also add the diagnosability of that code: structured logs, trace context across process boundaries, metrics with bounded cardinality, signals an operator can read without your help.**

This is a **rigid** skill. Jump to the sub-section that matches what you're writing and run that sub-section's checks.

These checks matter most when adding a request handler, RPC, or background job that will run in production with users depending on diagnosability. In MVPs, prototypes, internal dev tools, and one-off scripts, structured-logging, tracing, and SLO discipline are premature — prefer the simplest thing that works.

## When to invoke

Invoke when you're about to:

- Add a request handler, RPC method, or background job that will run in production
- Add or change `log.info` / `log.warn` / `log.error` calls in code that will run under load
- Add tracing instrumentation, span creation, or trace-context propagation
- Add or change a metric (counter, gauge, histogram), especially one with labels
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add oribarilan/97/observability@sha256:9a5e117c19930a35

The line at the top of this page pins the label git:20260510.17c5ab8, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_lec5ljd5ftdhkp4m.svg)](https://markdownregistry.com/a/art_lec5ljd5ftdhkp4m)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between May 5, 2026 and May 10, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20260510.17c5ab8 latest2026-05-10 17c5ab8 8,914 BA view · diff
git:20260508.b5cf0ab2026-05-08 b5cf0ab 9,082 BA view · diff
git:20260505.403f4b62026-05-05 403f4b6 10,339 BA view · diff
git:20260505.e67fdbd2026-05-05 e67fdbd 10,371 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (8914 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

oribarilan/97 · 25 stars · license a license file GitHub does not identify · pushed 2026-10-29 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_lec5ljd5ftdhkp4m
GET https://markdownregistry.com/api/v1/resolve?ref=oribarilan/97/observability
GET https://markdownregistry.com/api/v1/blob/9a5e117c19930a35ed7c857587b8d8da0838f47c297c9d41312206a1d769c76a

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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