musubix-technical-writing

musubix-technical-writing is a skill for Claude Code from nahisaho/katashiro. It costs 43 tokens per session (2,232 once invoked), scanned A, original, MIT.

A writing guide for software documentation such as README files, user guides, API references, and changelogs.

In plain words
What is it for?
Creating or improving project overviews, installation and user guides, API documentation, and release notes.
Why use it?
It gives documentation a consistent structure, so users and developers can understand and use a project more easily.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Creating or improving project overviews, installation and user guides, API documentation, and release notes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nahisaho/katashiro/musubix-technical-writing
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add nahisaho/katashiro --skill musubix-technical-writing
Clone the repo
git clone --depth 1 https://github.com/nahisaho/katashiro

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for musubix-technical-writing

README.md
[![agentmods](https://agentmods.dev/badge/skills/nahisaho/katashiro/musubix-technical-writing/github.svg)](https://agentmods.dev/skills/nahisaho/katashiro/musubix-technical-writing)
Your own site
<a href="https://agentmods.dev/skills/nahisaho/katashiro/musubix-technical-writing"><img src="https://agentmods.dev/badge/skills/nahisaho/katashiro/musubix-technical-writing/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for musubix-technical-writing

Your own site · 80×15
<a href="https://agentmods.dev/skills/nahisaho/katashiro/musubix-technical-writing"><img src="https://agentmods.dev/badge/skills/nahisaho/katashiro/musubix-technical-writing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 43 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,232 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00043 $0.02232
Opus 5.5 $0.00017 $0.00893
Sonnet 5.5 $0.00009 $0.00446
Haiku 4.5 $0.00004 $0.00223

Measured 2mo ago against content hash 1a277aaca8b8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

musubix-technical-writing scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/musubix-technical-writing/SKILL.md · 445 lines

How it starts

The opening of the file, as written. The whole thing — 445 lines — stays where its author put it; the contents beside it link to each section on GitHub.

MUSUBIX Technical Writing Skill

This skill guides you through creating high-quality technical documentation for software projects.

Overview

Technical documentation bridges the gap between code and users. MUSUBIX supports generating various document types with consistent structure and traceability.

Document Types

1. README.md (Project Overview)

Purpose: First impression of your project.

Template:

# Project Name

> One-line description of what the project does.

[![npm version](https://badge.fury.io/js/package-name.svg)](https://badge.fury.io/js/package-name)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)

## 🎯 Features

- Feature 1: Brief description
- Feature 2: Brief description
- Feature 3: Brief description

## 📦 Installation

\`\`\`bash
npm install package-name
\`\`\`

## 🚀 Quick Start

\`\`\`typescript
import { MainClass } from 'package-name';

const instance = new MainClass();
instance.doSomething();
\`\`\`

## 📖 Documentation

- [Installation Guide](docs/INSTALL-GUIDE.md)
- [User Guide](docs/USER-GUIDE.md)
- [API Reference](docs/API-REFERENCE.md)

## 🤝 Contributing

See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.

## 📄 License

MIT License - see [LICENSE](LICENSE) for details.

2. INSTALL-GUIDE.md (Installation Guide)

Purpose: Step-by-step setup instructions.

Structure:

# Installation Guide

## Prerequisites

| Requirement | Version | Check Command |
|-------------|---------|---------------|
| Node.js | >= 20.0.0 | `node --version` |
| npm | >= 10.0.0 | `npm --version` |

## Installation Methods

### Method 1: npm (Recommended)

\`\`\`bash
npm install package-name
\`\`\`

### Method 2: From Source

\`\`\`bash
git clone https://github.com/user/repo.git
cd repo
npm install
npm run build
\`\`\`

## Configuration

### Environment Variables

| Variable | Description | Default |
|----------|-------------|---------|
| `API_KEY` | API authentication key | - |
| `LOG_LEVEL` | Logging verbosity | `info` |

### Configuration File

Create `config.json`:
\`\`\`json
{
  "setting1": "value1",
  "setting2": true
}
\`\`\`

## Verification

\`\`\`bash
npx package-name --version
\`\`\`

## Troubleshooting

### Common Issues

#### Issue: Module not found
**Solution**: Run `npm install` again.

#### Issue: Permission denied
**Solution**: Use `sudo` or fix npm permissions.

Read the full file on GitHub · 445 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 445 lines · 43 tokens per session scan A 1a277aaca8b8

Subscribe to this mod's changes

musubix-technical-writing is a skill published in the GitHub repository nahisaho/katashiro (0 stars, last pushed 9mo ago), licensed MIT. It adds 43 tokens to every session and 2,232 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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