Natural Japanese plugin for Grok Build
仕事の日本語を、読みやすくわかりやすく書く・直すための Agent Skill です。
How to install Natural Japanese in Grok Build
grok plugin install coji/natural-japanese --trustReview before you trust it. --trust lets this plugin's hooks, MCP servers and scripts run code on your computer. It's a community repo that neither xAI nor GrokStacks has reviewed, so read its code first.
We install this repo directly: Grok Build 1.0.62 can't install it through its own marketplace file. Then start a new Grok session, or press r in /plugins, to load it.
Command format: Grok Build's plugin guide
What we checked: on Oct 18, 2026 it installed with grok 1.0.62 and Grok found 1 skill. That's an install check only: we haven't run it in a live Grok session.
What it contains
Skills (1)
natural-japanese— 仕事の日本語文書を、自然で読みやすく、わかりやすい日本語で書く・直すためのスキル。議事録、調査レポート、顧客向けのレポート、社内ガイド、技術記事、PR の説明文、リサーチメモ、企画書、メール、スライド構成などの作成や推敲と、note やブログ、エッセイの執筆に使う。文字起こしから議事録を作るときにも使う。自然な日本語にしたい、読みやすくしたい、簡潔にしたい、結論から書きたいといった依頼のほか、読みづらい、わかりにくい、何を言っているかわからない、AI っぽい、AI 臭い、英語
About this listing
Natural Japanese is a community plugin on GitHub by coji, written as a Claude Code plugin that Grok Build installs. We install-checked it in Grok; we haven't run it in a live session or reviewed its code. When we installed it, Grok found 1 skill. Its license is MIT. We checked commit 03bc944a0c4a. It's one of 162 listings in the Productivity category on GrokStacks.
Stacks Weekly: every new Grok Build and Codex plugin, every Tuesday.
One short email for GrokStacks and CodexStacks readers, with each new plugin's install line and what it ships. Subscribe and get the free starter list: 20 Grok Build plugins worth installing first.
You'll get a confirmation email first. Unsubscribe anytime.
Natural Japanese FAQ
How do I install Natural Japanese in Grok Build?
Run grok plugin install coji/natural-japanese --trust. We install-checked this command in Grok Build. We install this repo directly: Grok Build 1.0.62 can't install it through its own marketplace file. Then start a new Grok session, or press r in /plugins, to load it.
Is Natural Japanese an official Grok Build plugin?
No. Natural Japanese is a community plugin on GitHub by coji, not in xAI's official Grok Build marketplace. We checked that it installs and what Grok loads from it, but haven't run it in a live Grok session or reviewed its code.
What does Natural Japanese include?
According to what Grok loaded in our install check, Natural Japanese includes 1 skill: natural-japanese.
Details
- Type
- Plugin
- Category
- Productivity
- Source
- Community Claude Code plugin, installs in Grok
- License
- MIT
- Author
- coji
- Version
- 1.6.0
- Keywords
- agent-skills, claude, claude-code, japanese, lint, nlp, sudachipy, writing
- Source repo
- https://github.com/coji/natural-japanese
- Checked commit
03bc944a0c4a- Checked by GrokStacks
- Install-checked in Grok Build on Oct 18, 2026; not run in a live session
Something wrong or missing? Submit or improve this listing. Marketplace listings also refresh automatically every night.
For maintainers: badge and embeds
Maintain Natural Japanese? Add the badge; it links to this page.
Markdown
[](https://grokstacks.com/p/natural-japanese/)HTML
<a href="https://grokstacks.com/p/natural-japanese/"><img src="https://grokstacks.com/badge.svg" alt="Listed on GrokStacks" width="164" height="28"></a>Embed card (static HTML and inline CSS, no JavaScript). Preview:
<a href="https://grokstacks.com/p/natural-japanese/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #2a2e3c;border-radius:12px;background:#0a0b0f;color:#e8eaf0;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#e8eaf0">Natural Japanese</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#9aa0b1">Community plugin for Grok Build · 1 skill</span><span style="display:block;margin:0 0 10px;color:#c9cdd8">仕事の日本語を、読みやすくわかりやすく書く・直すための Agent Skill です。</span><span style="font-size:12px;font-weight:600;color:#7c9cff">View on GrokStacks →</span></a>Markdown summary
**[Natural Japanese on GrokStacks](https://grokstacks.com/p/natural-japanese/)**: Community plugin for Grok Build with 1 skill. Install: `grok plugin install coji/natural-japanese --trust`More on badges, embeds and keeping your listing up to date: GrokStacks for plugin authors.
Also in Productivity
Aegis
Make AI coding agents architecture-aware: baseline-first, evidence-verified, drift-checked, and safe across long tasks.
Agent Deck
Terminal session manager for AI coding agents. One TUI for Claude, Gemini, OpenCode, Codex, and more.
Agent Skill
Guide for writing ast-grep rules to perform structural code search and analysis. Use when users need to search codebases using Abstract Syntax Tree (AST) patterns, find specific code structures, or perform complex code queries that go beyond simple text search.
Agentmemory
#1 Persistent memory for AI coding agents based on real-world benchmarks
AI Copywriter
An AI copywriter that uses real copywriting skills + real marketing knowledge with human tone.
AI Memory
Solution for long term memory for agent coding CLIs and to facilitate handoff between different agent vendors