Suiko

Q: What is a Claude Code skill and how does the Suiko 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. Suiko is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Content category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Content · Sub-category: content-misc · Last updated: 2026-10-25

type:review

日本語文書のAI由来の均一さ、翻訳調、不自然さ、論旨、読解負荷を、決定的なRust CLIと目視で診断し、依頼に応じて書く・直す。日本語の学術論文・研究報告では、中心命題、用語、論証、DOCX/PDF納品を監査契約で確認する。Use when the user explicitly mentions suiko, asks whether Japanese text looks AI-generated, requests a naturalness score or final readability pass, wants a Japanese meeting note, report, guide, proposal, email, slide outline, blog, note, essay, academic article, or research report made natural and readable. Do not use for English text, image review, Markdown formatting alone, spelling or terminology normalization alone, or generic argument and author-voice review without a writing or revision task.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

公開・共有する原稿について、読者が書き手の補足なしに意味を追えるように推敲する。依頼が点検だけなら診断を返し、改稿も求められたら意味・事実・著者の判断を保って直す。機械検出を読み直す入口として使い、文脈から採否と理由を決める。

What this skill does

Suiko is a community-contributed Claude Code skill in the content-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/suiko/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user explicitly mentions suiko, asks whether Japanese text looks AI-generated, requests a naturalness score or final readability pass, wants a Japanese meeting note, report, guide, proposal, email, slide outline, blog, note, essay, academic article, or research report made natural and readable. Do not use for English text, image review, Markdown formatting alone, spelling or terminology normalization alone, or generic argument and author-voice review without a writing or revision task.

Who uses this skill

The Suiko Claude Code skill is built for content creators, marketers, copywriters, SEO professionals, and editorial teams. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 213,000+ 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/suiko
curl -L https://claudskills.com/skills/suiko/SKILL.md \
  -o ~/.claude/skills/suiko/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/suiko/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/suiko/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\suiko\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 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.

See pricing → Download desktop app

Frequently asked questions

How do I install the Suiko Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/suiko/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Suiko skill do?

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 Suiko skill?

Use Suiko when your Claude Code task falls under the Content category — specifically in the content 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 Suiko" or describe the task and let Claude pick). Browse related skills at /category/content/.

What is a Claude Code skill and how does the Suiko 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. Suiko is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Content category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/nwiizo/suiko/blob/a088f585c01db4edbab060a3f43c1e626382297d/skills/suiko/SKILL.md
License: MIT
Author: nwiizo
Website: https://crates.io/crates/suiko

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

nwiizo. (2026). Suiko [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/suiko/

BibTeX

@misc{suiko-2026,
  author    = {nwiizo},
  title     = {Suiko [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/suiko/}
}

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

[![ClaudSkills](https://claudskills.com/badge/suiko.svg)](https://claudskills.com/skills/suiko/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-11-01 — 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):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/suiko/#security)