tutorial

A short guided introduction to Usurahi, a command-line system for receiving tasks, coordinating work, and returning conclusions.

In plain words
What is it for?
Use it to learn the main command, understand the roles of the clubroom, notes, and knowledge library, and get a safe setup command.
Why use it?
It gives first-time users the basic model and starting command without requiring them to read the full documentation.

Command for Claude Code

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.

agentmods
npx agentmods add commands/usurahi-project/usurahi/tutorial
Clone the repo
git clone --depth 1 https://github.com/usurahi-project/usurahi

Made for: Claude Code.

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 257 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00257
Opus 5 $0.00000 $0.00129
Sonnet 5 $0.00000 $0.00051
Haiku 4.5 $0.00000 $0.00026

Measured yesterday against content hash 03eda0b5b897, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

tutorial 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 yesterday.

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/commands/tutorial.md · 26 lines

What it actually says

/tutorial

薄氷を初めて使う人に、3分で全体像を案内する。

すること

  1. docs/tutorial.md を読む
  2. その内容を、初見向けに短く説明する
  3. 最後に次の操作を案内する

案内する要点

  • 薄氷は、部活として依頼を受けて結論を返す仕組み
  • 入口は ./usurahi.sh
  • 部室は ./usurahi.sh clubroom
  • ● 名前 は会話のボール保持者
  • 掲示板はメモ、図書館はナレッジ保存
  • ユーザーは途中判断と最後の採用を担当する

出力方針

  • 長く説明しない
  • 初回に覚えるコマンドは ./usurahi.sh に絞る
  • 安全に試すなら ./usurahi.sh start --setup を案内する
  • 詳細を知りたい人には docs/tutorial.md を案内する
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. yesterday First seen · 26 lines · 0 tokens per session scan A 03eda0b5b897

Subscribe to this mod's changes

tutorial is a command published in the GitHub repository usurahi-project/usurahi (9 stars, last pushed 8d ago), licensed ISC. It costs nothing until one of its globs matches a file; then it loads 257 tokens. 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.