python-observability SKILL.md skillA
python-observability from jartan-llc/grimoire is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jartan-llc/grimoire/python-observability@git:20260731.f6add68Pins git:20260731.f6add68 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jartan-llc/grimoire
- Path
plugins/pythonica/skills/python-observability/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260731.f6add68, committed Jul 31, 2026
- First version recorded
- Jun 18, 2026
- Size
- 8,368 bytes
- Repository stars
- 3
- License
- MIT
Python observability patterns including structured logging, metrics, and distributed tracing.
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
# Python Observability
Instrument Python applications with structured logs, metrics, and traces. When something breaks in production, you need to answer "what, where, and why" without deploying new code.
## Core Concepts
### 1. Structured Logging
Emit logs as JSON with consistent fields for production environments. Machine-readable logs enable powerful queries and alerts. For local development, consider human-readable formats.
### 2. The Four Golden Signals
Track latency, traffic, errors, and saturation for every service boundary.
### 3. Correlation IDs
Thread a unique ID through all logs and spans for a single request, enabling end-to-end tracing.
### 4. Bounded Cardinality
Keep metric label values bounded. Unbounded labels (like user IDs) explode storage costs.
## Quick Start
```python
import structlog
structlog.configure(
processors=[
structlog.processors.TimeStamper(fmt="iso"),
structlog.processors.JSONRenderer(),
],
)
logger = structlog.get_logger()
logger.info("Request processed", user_id="123", duration_ms=45)
```
## Fundamental Patterns
### Pattern 1: Structured Logging with Structlog
…Read the whole file at its exact version.
How to install
mdr add jartan-llc/grimoire/python-observability@sha256:539d4b1ed9349c09The line at the top of this page pins the label git:20260731.f6add68, 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_7smuk2adrwxrhyce)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jun 18, 2026 and Jul 31, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260731.f6add68 latest | 2026-07-31 | f6add68 | 8,368 B | A | view · diff |
| git:20260705.faf6c3f | 2026-07-05 | faf6c3f | 8,346 B | A | view · diff |
| git:20260618.9d9291d | 2026-06-18 | 9d9291d | 6,812 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 (8368 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
jartan-llc/grimoire · 3 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7smuk2adrwxrhyce GET https://markdownregistry.com/api/v1/resolve?ref=jartan-llc/grimoire/python-observability GET https://markdownregistry.com/api/v1/blob/539d4b1ed9349c09592c2b4ad54a7bcd771b6e57dbfc7e25db6a677acba0c35a
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 jartan-llc/grimoire
Every file in jartan-llc/grimoire