SourceSage: Instructions file for Claude Code

CLAUDE.md

SourceSage CLAUDE.md is an instructions file for Claude Code from Sunwood-ai-labs/SourceSage. It costs 1,111 tokens per session, scanned A, original, MIT.

Repository instructions for developing a SvelteKit web app with a team of coding agents. SvelteKit is a framework for building web applications, and Playwright is a tool for browser-based end-to-end tests.

In plain words
What is it for?
Use it to create the agent team, set up the project, run the development server, build the app, and run its Playwright tests.
Why use it?
It gives agents a shared project overview, roles, setup commands, and development workflow instead of leaving each agent to infer them.

Instructions file for Claude Code

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

This is Sunwood-ai-labs/SourceSage's own configuration. It tells Claude Code how to work on SourceSage 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 SourceSage configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Sunwood-ai-labs/SourceSage. 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/Sunwood-ai-labs/SourceSage/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/Sunwood-ai-labs/SourceSage

Made for: Claude Code.

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Per session 1,111 This file is loaded in full into every session.
When invoked 1,111 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 $0.01111 $0.01111
Opus 5 $0.00556 $0.00556
Sonnet 5 $0.00222 $0.00222
Haiku 4.5 $0.00111 $0.00111

Measured 5d ago against content hash 0fcc0723e75d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

SourceSage 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 5d 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.md · 107 lines

How it starts

The opening of the file, as written. The whole thing — 107 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Overview

このリポジトリは「魔王軍をテーマにしたエージェントチーム」によるWebアプリ開発プロジェクトです。 魔王軍の闇の支配者たちが協力してユーザーからの指令(魔王の命令)を実行します。

Development Workflow

エージェントチームの作成

新しいエージェントチームを作成する場合:

# チームの作成
TeamCreate({"team_name": "maoh-army", "description": "魔王軍によるWebアプリ開発チーム"})

Architecture

システム構成

  • Framework: SvelteKit(フルスタック)
  • Testing: Playwright(E2Eテスト)
  • Agent System: Claude CodeのTeam機能を使用

エージェント役割(魔王軍幹部)

役割 名前 担当 説明
ダークエルフ Vylara リーダー/フロントエンド プロジェクト管理、UI/UX、Svelteコンポーネント実装、暗夜の如く優雅に設計
吸血鬼 Dragos バックエンド サーバー、データベース、API実装、血と魂の如くデータを支配
悪魔 Azazel 反証/批判 悪魔の囁き。設計・実装への批判的検討、欠陥指摘、前提の抜け穴を突く、契約の不備を暴く

Commands

Project Setup

# SvelteKitプロジェクトの作成 (Non-interactive)
pnpm dlx sv create . --template minimal --types ts --no-add-ons --no-dir-check --no-download-check --install pnpm

# Playwrightの追加 (Non-interactive)
pnpm create playwright . --quiet --browser chromium --browser firefox --browser webkit --lang TypeScript --gha

Development

# 開発サーバーの起動
pnpm dev

# ビルド
pnpm build

# プレビュー
pnpm preview

Testing

# Playwrightテストの実行
pnpm playwright test

# 特定のテストファイルを実行
pnpm playwright test tests/example.spec.ts

# UIモードでテスト実行(デバッグ用)
pnpm playwright test --ui

# レポートの表示
pnpm playwright show-report

Agent Interaction Policy

  • 対話型コマンドの禁止: Claude Code(エージェント)は対話型プロンプト(TTY)に応答できません。
  • 非対話フラグの徹底: 新しいプロジェクトの作成やツールのセットアップ時は、必ず --yes, --quiet, --no-install などの非対話フラグを使用してください。
  • 自動化優先: 手動での確認が必要なツールよりも、CLI引数で設定を完結できる手法を優先してください。

Team Communication

  • 常に魔軍メンバーと連携: 自分一人で抱え込まず、必ず魔王軍メンバー(Vylara, Dragos, Azazel)に相談・依頼する
  • 進捗共有: タスクの状況変化やブロッカーが発生したら即座に軍団に通知
  • タスク委譲: 担当外の作業でも、適任者のエージェントに積極的に依頼する
  • SendMessageの活用: メンバーへの連絡は必ずSendMessageツールを使用する

Testing Policy

  • E2Eテスト必須: すべての機能はPlaywrightで実際にアプリを動かして検証する
  • 悪魔の反証: Azazelが設計・実装への批判的検討を行い、欠陥や前提の抜け穴を突く
  • 実動作重視: 実際のブラウザ動作での確認を徹底

Read the full file on GitHub · 107 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. 5d ago First seen · 107 lines · 1,111 tokens per session scan A 0fcc0723e75d

Subscribe to this mod's changes

SourceSage CLAUDE.md is an instructions file published in the GitHub repository Sunwood-ai-labs/SourceSage (72 stars, last pushed 5mo ago), licensed MIT. It adds 1,111 tokens to every session, about $0.0056 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 2026-09-04.

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