structlog turns log entries into dictionaries processed through a chain of functions, giving you structured output (JSON, logfmt, pretty console) without sacrificing performance. It has been in production since 2013 and supports threads, asyncio, and greenlets.
Structlog Structured Logging is a community-contributed Claude Code skill in the observability sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/structlog-structured-logging/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when adding or improving logging in Python projects, configuring structlog for dev/production, working with contextvars for request-scoped logging, integrating structlog with stdlib logging, or writing tests for logging behavior.
The Structlog Structured Logging Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 158,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/structlog-structured-logging curl -L https://claudskills.com/skills/structlog-structured-logging/SKILL.md \ -o ~/.claude/skills/structlog-structured-logging/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/structlog-structured-logging/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/structlog-structured-logging/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\structlog-structured-logging\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
SKILL.md from the source repository to ~/.claude/skills/structlog-structured-logging/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Structlog Structured Logging is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{structlog-structured-logging-2026,
author = {ClaudSkills},
title = {Structlog Structured Logging [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/structlog-structured-logging/}
}Grade A · scanned 2026-07-23 — free static scan against the OWASP Agentic Skills Top 10.
The scan flagged 1 of 10 categories (network), including lower-severity patterns. Patterns shown inside code fences are weighted as examples rather than instructions — read the grading methodology for what this does and does not guarantee.
Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.