python-logging-best-practices SKILL.md skillA
python-logging-best-practices from terrylica/cc-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add terrylica/cc-skills/python-logging-best-practices@git:20261008.b542227Pins git:20261008.b542227 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- terrylica/cc-skills
- Path
plugins/devops-tools/skills/python-logging-best-practices/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261008.b542227, committed Oct 8, 2026
- First version recorded
- Apr 5, 2026
- Size
- 19,446 bytes
- Repository stars
- 2
- License
- MIT
Python logging with loguru, structlog, and orjson. TRIGGERS - loguru, structlog, structured logging.
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 Logging Best Practices
> **Self-Evolving Skill**: This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues.
## When to Use This Skill
Use this skill when:
- Setting up Python logging for any service or script
- Configuring structured JSONL logging for analysis
- Implementing log rotation
- Choosing between lightweight (zero-dep) and full-featured logging
- Adding logging to containerized, systemd, or local applications
## Overview
Unified reference for Python logging patterns optimized for machine readability (Claude Code analysis) and operational reliability. **Starts with the lightest viable approach and scales up only when needed.**
## Decision Heuristic: Start Light, Scale Up
```
Is it < 5 services on a single machine, < 1 event/sec?
YES → Lightweight Pattern (print + JSONL telemetry)
NO → Is it containerized / serverless?
YES → stdout JSON (any library), no file rotation
NO → Is OTel tracing required?
YES → structlog + OTel
NO → loguru (CLI tools) or stdlib RotatingFileHandler
```
…Read the whole file at its exact version.
How to install
mdr add terrylica/cc-skills/python-logging-best-practices@sha256:befd847932d944d2The line at the top of this page pins the label git:20261008.b542227, 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_3a7wdixdqaq7dspz)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Apr 5, 2026 and Oct 8, 2026, about one every 37 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.b542227 latest | 2026-10-08 | b542227 | 19,446 B | A | view · diff |
| git:20260527.3aeb159 | 2026-05-27 | 3aeb159 | 19,446 B | A | view · diff |
| git:20260527.fb73e18 | 2026-05-27 | fb73e18 | 19,446 B | A | view · diff |
| git:20260506.c488415 | 2026-05-06 | c488415 | 19,446 B | A | view · diff |
| git:20260405.dcfd129 | 2026-04-05 | dcfd129 | 19,558 B | A | view · diff |
| git:20260405.fff8bf9 | 2026-04-05 | fff8bf9 | 13,172 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 (19446 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
terrylica/cc-skills · 2 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3a7wdixdqaq7dspz GET https://markdownregistry.com/api/v1/resolve?ref=terrylica/cc-skills/python-logging-best-practices GET https://markdownregistry.com/api/v1/blob/befd847932d944d29a2a71135c9968ec200ff3f92d36a797dccfbbf54cf7c36e
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.