simple-hono-mcp-server: Instructions file for Claude Code

CLAUDE.md

simple-hono-mcp-server CLAUDE.md is an instructions file for Claude Code from aoki-collabo/simple-hono-mcp-server. It costs 1,231 tokens per session, scanned A, original, MIT.

Project instructions for a TypeScript and Node.js MCP server. They describe documentation, planning, implementation, testing, and project-memory rules, including a specification-driven workflow.

In plain words
What is it for?
Use them when working on this repository to read the required documents, create steering files, follow the task list, and verify changes.
Why use it?
They give contributors a shared way to organize changes and check project requirements before editing code.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code.

This is aoki-collabo/simple-hono-mcp-server's own configuration. It tells Claude Code how to work on simple-hono-mcp-server itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything simple-hono-mcp-server configures →

Reuse

Borrowing it

Nothing to install: this file belongs to aoki-collabo/simple-hono-mcp-server. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/aoki-collabo/simple-hono-mcp-server/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/aoki-collabo/simple-hono-mcp-server

Made for: Claude Code.

Wrote this? Show the measurements

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README.md
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<a href="https://agentmods.dev/instructions/aoki-collabo/simple-hono-mcp-server/claude-md"><img src="https://agentmods.dev/badge/instructions/aoki-collabo/simple-hono-mcp-server/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 1,231 This file is loaded in full into every session.
When invoked 1,231 The same file — it is already loaded in full.
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 $0.01231 $0.01231
Opus 5 $0.00616 $0.00616
Sonnet 5 $0.00246 $0.00246
Haiku 4.5 $0.00123 $0.00123

Measured 7d ago against content hash cdabcdd6ef2d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

simple-hono-mcp-server CLAUDE.md 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 7d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

CLAUDE.md · 128 lines

How it starts

The opening of the file, as written. The whole thing — 128 lines — stays where its author put it; the contents beside it link to each section on GitHub.

プロジェクトメモリ

技術スタック

  • 開発環境: devcontainer
  • Node.js v24.11.0
  • TypeScript 5.x
  • パッケージマネージャー: npm

スペック駆動開発の基本原則

基本フロー

  1. ドキュメント作成: 永続ドキュメント(docs/)で「何を作るか」を定義
  2. 作業計画: ステアリングファイル(.steering/)で「今回何をするか」を計画
  3. 実装: tasklist.mdに従って実装し、進捗を随時更新
  4. 検証: テストと動作確認
  5. 更新: 必要に応じてドキュメント更新

重要なルール

ドキュメント作成時

1ファイルずつ作成し、必ずユーザーの承認を得てから次に進む

承認待ちの際は、明確に伝える:

「[ドキュメント名]の作成が完了しました。内容を確認してください。
承認いただけたら次のドキュメントに進みます。」
実装前の確認

新しい実装を始める前に、必ず以下を確認:

  1. CLAUDE.mdを読む
  2. 関連する永続ドキュメント(docs/)を読む
  3. Grepで既存の類似実装を検索
  4. 既存パターンを理解してから実装開始
ステアリングファイル管理

作業ごとに .steering/[YYYYMMDD]-[タスク名]/ を作成:

  • requirements.md: 今回の要求内容
  • design.md: 実装アプローチ
  • tasklist.md: 具体的なタスクリスト

命名規則: 20250115-add-user-profile 形式

ステアリングファイルの管理

作業計画・実装・検証時はsteeringスキルを使用してください。

  • 作業計画時: Skill('steering')でモード1(ステアリングファイル作成)
  • 実装時: Skill('steering')でモード2(実装とtasklist.md更新管理)
  • 検証時: Skill('steering')でモード3(振り返り)

詳細な手順と更新管理のルールはsteeringスキル内に定義されています。

ディレクトリ構造

永続的ドキュメント(docs/)

アプリケーション全体の「何を作るか」「どう作るか」を定義:

下書き・アイデア(docs/ideas/
  • 壁打ち・ブレインストーミングの成果物
  • 技術調査メモ
  • 自由形式(構造化は最小限)
  • /setup-project実行時に自動的に読み込まれる
正式版ドキュメント
  • product-requirements.md - プロダクト要求定義書
  • functional-design.md - 機能設計書
  • architecture.md - 技術仕様書
  • repository-structure.md - リポジトリ構造定義書
  • development-guidelines.md - 開発ガイドライン
  • glossary.md - ユビキタス言語定義

作業単位のドキュメント(.steering/)

特定の開発作業における「今回何をするか」を定義:

  • requirements.md: 今回の作業の要求内容
  • design.md: 変更内容の設計
  • tasklist.md: タスクリスト

開発プロセス

初回セットアップ

  1. このテンプレートを使用
  2. /setup-project で永続的ドキュメント作成(対話的に6つ作成)
  3. /add-feature [機能] で機能実装

日常的な使い方

基本は普通に会話で依頼してください:

# ドキュメントの編集
> PRDに新機能を追加してください
> architecture.mdのパフォーマンス要件を見直して
> glossary.mdに新しいドメイン用語を追加

# 機能追加(定型フローはコマンド)
> /add-feature ユーザープロフィール編集

# 詳細レビュー(詳細なレポートが必要なとき)
> /review-docs docs/product-requirements.md

ポイント: スペック駆動開発の詳細を意識する必要はありません。Claude Codeが適切なスキルを判断してロードします。

Read the full file on GitHub · 128 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. 7d ago First seen · 128 lines · 1,231 tokens per session scan A cdabcdd6ef2d

Subscribe to this mod's changes

simple-hono-mcp-server CLAUDE.md is an instructions file published in the GitHub repository aoki-collabo/simple-hono-mcp-server (1 stars, last pushed 7mo ago), licensed MIT. It adds 1,231 tokens to every session, about $0.0062 per session on Opus 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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