Zenn Markdown
Zenn の Markdown 本文(:::message / :::message alert、:::details、リンクカード、```lang:filename、diff コードブロック、@[tweet] / @[youtube] / @[speakerdeck] などの埋め込み、KaTeX 数式、画像サイズ指定 =250x、脚注、mermaid)に沿って Markdown を整える。特に SpeakerDeck などサービスごとに必要な埋め込み ID を URL から抽出して `@[speakerdeck](id)` 形式に変換する処理は scripts/zenn-embed.sh を呼び出してこのスキルが面倒を見る。Zenn / zenn.dev に投稿する記事を書くとき、既存の md を Zenn 用に最適化したいとき、SpeakerDeck / CodePen / Figma / Gist / JSFiddle / StackBlitz / Twitter / YouTube / GitHub の URL を貼って「埋め込みにして」「Zenn 記法に直して」と言われたとき、また「メッセージ枠」「アコーディオン」「折り畳み」「リンクカード」「枠囲み」のような Zenn 寄りの表現を Markdown でやりたいと言われたとき、ユーザーが明示的に「Zenn」と言っていなくても積極的に発動する。frontmatter(title/emoji/type/topics/published)は対象外で、本文の Markdown 記法のみをチューニングする。
Security AStatic scan found no risk patternsHow grading works ›
From the source SKILL.md
Zenn の Markdown 本文を、Zenn の独自記法を活かした形に整えるためのスキル。frontmatter は触らず本文だけを編集する。新規執筆の支援、既存ドラフトの最適化、記法そのものの問い合わせ、いずれにも使う。
What this skill does
Zenn Markdown is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/zenn-markdown/ and loads when your prompt matches the skill's trigger.
Who uses this skill
The Zenn Markdown Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 151,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
How to install
Free
Manual install (2 steps)
mkdir -p ~/.claude/skills/zenn-markdown
curl -L https://claudskills.com/skills/zenn-markdown/SKILL.md \
-o ~/.claude/skills/zenn-markdown/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/zenn-markdown/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/zenn-markdown/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\zenn-markdown\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
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 →
Pro
One-click install via the desktop app
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.
Pro
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Frequently asked questions
How do I install the Zenn Markdown Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/zenn-markdown/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Zenn Markdown skill do?
Zenn の Markdown 本文(:::message / :::message alert、:::details、リンクカード、```lang:filename、diff コードブロック、@[tweet] / @[youtube] / @[speakerdeck] などの埋め込み、KaTeX 数式、画像サイズ指定 =250x、脚注、mermaid)に沿って Markdown を整える。特に SpeakerDeck などサービスごとに必要な埋め込み ID を URL から抽出して `@[speakerdeck](id)` 形式に変換する処理は scripts/zenn-embed.sh を呼び出してこのスキルが面倒を見る。Zenn / zenn.dev に投稿する記事を書くとき、既存の md を Zenn 用に最適化したいとき、SpeakerDeck / CodePen / Figma / Gist / JSFiddle / StackBlitz / Twitter / YouTube / GitHub の URL を貼って「埋め込みにして」「Zenn 記法に直して」と言われたとき、また「メッセージ枠」「アコーディオン」「折り畳み」「リンクカード」「枠囲み」のような Zenn 寄りの表現を Markdown でやりたいと言われたとき、ユーザーが明示的に「Zenn」と言っていなくても積極的に発動する。frontmatter(title/emoji/type/topics/published)は対象外で、本文の Markdown 記法のみをチューニングする。
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Zenn Markdown skill?
Use Zenn Markdown when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Zenn Markdown" or describe the task and let Claude pick). Browse related skills at
/category/general/.
What is a Claude Code skill and how does the Zenn Markdown skill fit in?
A Claude Code skill is a
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. Zenn Markdown is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at
/learn/what-is-a-claude-skill/.
Attribution & license
Cite this skill
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
APA
shuntaka9576. (2026). Zenn Markdown [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/zenn-markdown/
BibTeX
@misc{zenn-markdown-2026,
author = {shuntaka9576},
title = {Zenn Markdown [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/zenn-markdown/}
}
Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
[](https://claudskills.com/skills/zenn-markdown/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/zenn-markdown.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/zenn-markdown.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Zenn Markdown"></iframe>
Security scan
Grade A · scanned 2026-07-13 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/zenn-markdown/#security)
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