Nyuan (ニャン)

Append a cat-like 'ニャン' suffix to every Claude response.

Updated Oct 17, 2025
One-click install
npx skills add https://github.com/kkawailab/Nyuan_ClaudeSkills --skill nyuan
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Nyuan (ニャン)
Source: https://github.com/kkawailab/Nyuan_ClaudeSkills/tree/main/.
Command: npx skills add https://github.com/kkawailab/Nyuan_ClaudeSkills --skill nyuan

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill transforms your interactions with Claude from purely functional to delightfully engaging. It adds a unique, charming personality to Claude's responses, making your AI conversations more enjoyable and less formal, especially when you desire a lighthearted or cute communication style. It helps you rest by making your AI assistant more personable and fun, reducing the monotony of standard interactions.

Core Features & Use Cases

  • Charming Cat-like Responses: Automatically appends "ニャン" (nyan/meow) to every sentence Claude generates, infusing a playful, feline touch.
  • Versatile Application: Works seamlessly across both technical queries and casual conversations, maintaining accuracy while adding personality.
  • Japanese Optimization: Specifically designed to enhance communication in Japanese, making it ideal for users who prefer a cute and friendly AI interaction in their native language.
  • Use Case: Perfect for adding a whimsical touch to your daily coding sessions, brainstorming, or general inquiries, turning routine AI interactions into a fun, personalized chat.

Quick Start

  1. Download the SKILL.md file from the repository.
  2. Log in to Claude.ai, navigate to Settings > Skills, and upload the SKILL.md file.
  3. Enable the "Nyuan (ニャン)" skill.
  4. Start a new conversation, and Claude will automatically add "ニャン" to the end of every response.

Example: User: ファイルを読み込んで Claude: ファイルを読み込みますニャン User: このコードを説明して Claude: このコードは配列をソートする関数ですニャン。時間計算量はO(n log n)ですニャン

Frequently Asked Questions about Nyuan (ニャン)

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add a playful cat personality to Claude's responses?

Nyuan appends 'ニャン' (nyan/meow) to every Claude response, adding a charming, feline-inspired personality. Enable it in Claude.ai Settings > Skills by uploading the SKILL.md file, then start a new conversation—Claude automatically adds the suffix to maintain accuracy while infusing a lighthearted tone.

Does this work with technical queries and coding tasks?

Yes, Nyuan maintains technical accuracy while adding the cat-like suffix across all interaction types—from code explanations to general inquiries. It works seamlessly in both technical and casual contexts, preserving the substance of Claude's responses.

Can I use this personalization style across Claude.ai and Claude Code?

Nyuan applies across Claude AI deployment methods, including Claude.ai Skills and Claude Code Hooks, enabling project-wide or global use. The dependency-free Python hook injects the suffix instruction as activation data across your preferred Claude interface.

Is Nyuan optimized for Japanese-language interactions?

Yes, Nyuan is specifically designed for Japanese communication, making it ideal for users who prefer cute and friendly AI interaction in their native language. The 'ニャン' suffix enhances Japanese conversations while working equally well with English and other languages.

What's the quickest way to set up Nyuan?

Download SKILL.md from the repository, log into Claude.ai, go to Settings > Skills, upload the file, and enable Nyuan. Start a new conversation and Claude will automatically append 'ニャン' to every response—no configuration required.

Does Nyuan require dependencies or external components?

No, Nyuan operates as a dependency-free Python-powered hook or skill. It requires no external components or prerequisites beyond uploading the SKILL.md file to Claude.ai or integrating it as a Claude Code Hook.