logging-monitoring SKILL.md skillA

logging-monitoring from event4u-app/agent-config is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add event4u-app/agent-config/logging-monitoring@git:20260823.c6cd05d

Pins git:20260823.c6cd05d in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
event4u-app/agent-config
Path
src/skills/logging-monitoring/SKILL.md
Versions recorded
3
Latest version
git:20260823.c6cd05d, committed Aug 23, 2026
First version recorded
Jun 3, 2026
Size
12,016 bytes
Repository stars
19
License
MIT

Use when establishing what observability a project actually has — the four Golden Signals, required signal to detected implementation to evidence, and SLI/SLO provenance.

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

# logging-monitoring

## When to use

Use when answering **"what does this project actually have"** for observability:
which required signal exists, what implements it, and what evidence says so. Also
when adding logging or wiring a monitoring stack — but the posture question comes
first, because you cannot add the missing signal until you know which one is
missing.

Do NOT use when:
- Classifying an alert or writing a runbook (use `alerting-doctrine`)
- Adjudicating a go/no-go readiness verdict (use `operational-readiness`)
- Creating Grafana dashboards or queries (use `grafana`)
- Dashboard layout and visualization decisions (use `dashboard-design`)
- Hardening the host itself (use `server-hardening`)

## Golden Signals

Four signals. The family is named in many places; these are the definitions.
A posture report covers all four or records why it cannot — never four minus the
inconvenient ones.

### Golden Signal: Latency

**Measures** how long a served request takes, split by outcome — successful and
failed latency are different distributions, and averaging them hides both. Read
it as percentiles (p50 / p95 / p99), never as a mean.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add event4u-app/agent-config/logging-monitoring@sha256:ae3788d0e4bb1cda

The line at the top of this page pins the label git:20260823.c6cd05d, 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_gdrkwaz3mn2wurud.svg)](https://markdownregistry.com/a/art_gdrkwaz3mn2wurud)

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

Versions

The registry has recorded 3 versions of this file, between Jun 3, 2026 and Aug 23, 2026, about one every 41 days.

versioncommittedcommitsizeaudit
git:20260823.c6cd05d latest2026-08-23 c6cd05d 12,016 BA view · diff
git:20260711.0f047762026-07-11 0f04776 3,297 BA view · diff
git:20260603.668ed882026-06-03 668ed88 3,210 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 (12016 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

event4u-app/agent-config · 19 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_gdrkwaz3mn2wurud
GET https://markdownregistry.com/api/v1/resolve?ref=event4u-app/agent-config/logging-monitoring
GET https://markdownregistry.com/api/v1/blob/ae3788d0e4bb1cdae84381887ede45389b6c6a276aa73cb45149e37c182f9841

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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Every file in event4u-app/agent-config

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