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.
npx skills add nahisaho/katashiro --skill musubix-technical-writinggit clone --depth 1 https://github.com/nahisaho/katashiroWrote 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.
[](https://agentmods.dev/skills/nahisaho/katashiro/musubix-technical-writing)<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.
<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>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.
| Model | Per session | Once 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 |
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.
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.
[](https://badge.fury.io/js/package-name)
[](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.
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.
- 2mo ago First seen · 445 lines · 43 tokens per session scan A 1a277aaca8b8
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.
musubix-technical-writing compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| musubix-technical-writingnahisaho/katashiro | Skill | 0 | 9mo ago | MIT | A | 43 | Claude Code |
| imagegenopenai/codex | Skill | 134k | today | Apache-2.0 | A | 113 | Codex |
| local-ai-agentsmicrosoft/ai-agents-for-beginners | Skill | 79k | yesterday | MIT | A | 200 | Claude Code, Codex |
| playwright-climicrosoft/playwright | Skill | 100k | yesterday | Apache-2.0 | A | 19 | Claude Code |
| browser-automationopenclaw/openclaw | Skill | 394k | today | MIT | A | 36 | Claude Code |
| systematic-debuggingobra/superpowers | Skill | 314k | 4d ago | MIT | A | 21 | Claude Code |
| next-cache-components-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 95 | Claude Code |