observability SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
observability from byerlikaya/claude-starter-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add byerlikaya/claude-starter-kit/observability@git:20260924.a457823Pins git:20260924.a457823 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- byerlikaya/claude-starter-kit
- Path
kit/skills/observability/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260924.a457823, committed Sep 24, 2026
- First version recorded
- Sep 24, 2026
- Size
- 3,378 bytes
- Repository stars
- 25
- License
- MIT
Stack-agnostic observability: structured logs, correlation ids, metrics and traces; no PII or secrets in logs. Makes a production issue traceable to why it happened. Use when adding a log line, an error path, a metric, or when an incident could not be traced.
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 <!-- routing-eval reads the next line; why it sits in the body: AGENT_TEMPLATE.md --> Trigger phrases: "observability", "structured logging", "structured log", "add a trace", "add a metric", "correlation id", "add logging" Goal: to be able to answer "what happened, where, why" during a production incident **by looking at the logs**. It is stack-agnostic; when you need a framework-specific library/format, do a web search. ## Three signals - **Log** — event record (structured/JSON, leveled). - **Metric** — numeric time series (request count, latency, error rate, resource usage). - **Trace** — a request's journey across services (spans + correlation id). ## Checklist - [ ] Logs are **structured** (JSON/key-value), not string interpolation - [ ] Every log line carries a **correlation id** (request/trace id) - [ ] Levels are correct: the DEBUG/INFO/WARN/ERROR distinction is meaningful - [ ] **No PII/secret is logged** (password, token, card, national/ID number, email body) - [ ] Error logs carry context (input summary, user/resource id — not PII); the stack trace does not leak to the user …
Read the whole file at its exact version.
How to install
mdr add byerlikaya/claude-starter-kit/observability@sha256:31d72967cab5c0a1The line at the top of this page pins the label git:20260924.a457823, 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.
[](https://markdownregistry.com/a/art_7pgb2iiarftowhrb)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Sep 24, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260924.a457823 latest | 2026-09-24 | a457823 | 3,378 B | A | view · diff |
| git:20260924.ad81b1a | 2026-09-24 | ad81b1a | 3,572 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3378 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
byerlikaya/claude-starter-kit · 25 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7pgb2iiarftowhrb GET https://markdownregistry.com/api/v1/resolve?ref=byerlikaya/claude-starter-kit/observability GET https://markdownregistry.com/api/v1/blob/31d72967cab5c0a10a34797e91acfccdde3e46bcec50efdefcea4661a44ad6ac
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.
More from byerlikaya/claude-starter-kit
Every file in byerlikaya/claude-starter-kit