Borrowing it
Nothing to install: this file belongs to s977043/PlanGate. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/s977043/PlanGate/main/CLAUDE.mdgit clone --depth 1 https://github.com/s977043/PlanGateWrote 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/instructions/s977043/plangate/claude-md)<a href="https://agentmods.dev/instructions/s977043/plangate/claude-md"><img src="https://agentmods.dev/badge/instructions/s977043/plangate/claude-md/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/instructions/s977043/plangate/claude-md"><img src="https://agentmods.dev/badge/instructions/s977043/plangate/claude-md.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 | $0.02861 | $0.02861 |
| Opus 5 | $0.01430 | $0.01430 |
| Sonnet 5 | $0.00572 | $0.00572 |
| Haiku 4.5 | $0.00286 | $0.00286 |
Grade A, and why
PlanGate 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 today.
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 — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
実行契約:
docs/ai/core-contract.md（Iron Law / Stop rules / Output discipline の正本） プロジェクトルール:docs/ai/project-rules.md（必読、AI 運用 4 原則の正本）
Claude Code 固有参照
- エージェント / コマンド / スキル:
.claude/agents//.claude/commands//.claude/skills/ - 運用ルール:
.claude/rules/（hybrid-architecture 等は常時。orchestrator-mode は親 PBI 分解時のみ参照） - 共有スキル:
.agents/skills/（Codex CLI と共用） - ワークフロー詳細:
docs/ai-driven-development.md/ Orchestrator:docs/orchestrator-mode.md - サブエージェント委譲プロトコル:
docs/ai/subagent-delegation/README.md（派遣プロンプト必須8要素 / OUTCOME契約 / 行動規範 / PlanGateフロー接続。既存の C-3/C-4 ゲートおよび orchestrator-mode の Gate 不変条件は変更しない）
v8.21.0 参照解決順とガード迂回の是正（最新リリース機能）
最新リリース: v8.21.0（2026-08-19）v8.20.0 タグ以降に main へ蓄積した 62 コミットを反映（実測:
git rev-list --count v8.20.0..375c791）。主題は 「参照はあるが解決されない」「ガードはあるが迂回できる」構造の実測是正。主要変更: skill の参照解決順から構造上必ず空振りする plugin root 段を除去（#954。最終 PR #1158 だけで 41 ファイル。docs/**はsync-plugin-plangate.shの設計上 plugin の配布対象外のため常に解決されない手順だった）・不在 rules 参照の張り替えと正本宣言の 4 root 統一（#1123/#1125/#1126/#1127）・EH-3 の Hardening Override 迂回の解消（#1089。PLANGATE_HOOK_TASK設定下では HO 9 カテゴリすべてが block されず、PlanGate 作業中のセッションこそ保護が外れていた。適用済みのためtests/fixtures/eh3-known-gap-1089.flagは削除）・EH-13 承認トークンガードの迂回 2 クラス封鎖（#1115 の外側ゲート ワイルドカード迂回＝実測 21 コマンドが素通り / #1110 のリダイレクト相関判定。fail-closed は不変）・C-1 セルフレビュー項目数を実体（全 25 項目）へ是正（#960）・クラス A（rules 参照）の解決梯子を 4 skill + ai-loop 正本 5 本と plugin 生成物へ追加（#1159/#954）・sh誤起動からgh pr merge/gh pr review --approveが実際に走る経路の封鎖（#1169 / PR #1175・#1187。隔離 sandbox 実測でgh12 回 +git3 回発火 → 是正後 0 件。scripts/直下 27 本 +scripts/ai-loop/30 本 + 配布ミラー 30 本に polyglot ガードを適用し、sh/bash/zsh起動はexit 2。NO MERGE BY AI に関わる是正で、plugin 配布物にも入る）・plugin 配布 allowlist を実体照合し配布漏れ 2 件を是正（#1173 / PR #1185）。schemas/*.json/bin/plangateは変更ゼロ（Schema / CLI の挙動は不変）。EH-3 / EH-13 の block 強化はscripts/hooks/を配線している利用者に影響（plugin 配布物には含まれない）が、sh誤起動ガードは plugin 配布物にも入る（該当.pyをshで起動していた手順はexit 2で止まる）。semver は規約 §2.2 上 major の材料を含むが Human 裁定で minor（経緯はdocs/working/_merge/v8.21.0-release-runbook.md§1）。PlanGate 本番フロー WF-00〜07 は不変・NO MERGE BY AI／C-4・merge は Human-owned 固定。リリース履歴の正本はCHANGELOG.md。
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.
- today Changed · +20 lines · +464 tokens per session a90193bc6513
- 7d ago First seen · 47 lines · 2,397 tokens per session scan A 9755d4ef78eb
PlanGate CLAUDE.md is an instructions file published in the GitHub repository s977043/PlanGate (2 stars, last pushed today), licensed MIT. It adds 2,861 tokens to every session, about $0.0143 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 2026-09-03.
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