Secret / Credential Scan 機密情報の混入検出 SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
Secret / Credential Scan 機密情報の混入検出 from s977043/river-review is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add s977043/river-review/Secret / Credential Scan 機密情報の混入検出@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- s977043/river-review
- Path
plugin-dist/river-review/skills/midstream/secret-credential-scan/SKILL.md- Versions recorded
- 1
- Latest version
- v0.1.0, committed Oct 25, 2026
- Size
- 6,363 bytes
- Repository stars
- 7
- License
- MIT
差分に追加された API キー・トークン・credential・秘密鍵・.env 値・個人ローカルパスなどの機密情報を、言語・ファイル種別に依存せず検出する。決定論的に判定できる範囲は CI（gitleaks 等）へ移譲しつつ、レビューで取りこぼしを補足する.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## Pattern declaration Primary pattern: Reviewer Secondary patterns: Inversion Why: 機密情報の検出はパターン的・決定論で判定できる領域が大きく、本来は CI に委ねるべき。一方で CI 未整備のリポジトリや、CI が見ない種別（個人パス・ローカル設定）を補足する補助レビューとして機能する。秘匿情報を含む追加が無ければ実行を止めるゲートが必要。 ## Goal / 目的 - 差分へ**新規追加された**機密情報を、言語やファイル種別を問わず検出する。対象は API キー / トークン / credential / 秘密鍵 / `.env` 値 / 個人ローカルパス / ローカル固有設定とする。 - 既存の言語限定 secret チェック（`security-basic` は `.ts/.tsx/.js/.jsx`、`config-json` は `.json/.yml`）が見ない種別・ファイルの取りこぼしを補う。 ## Non-goals / 扱わないこと - アプリコード内の SQLi / XSS など機密以外のセキュリティ（`security-basic` の領域）。 - BaaS のルール/鍵露出（`firebase-security-rules` / `supabase-rls-policy` の領域）。 - 決定論で完全な判定ができる検出を恒久的な肩代わりとすること（本スキルは CI = gitleaks / trufflehog 等の導入を促し、移譲する）。 ## Pre-execution Gate / 実行前ゲート このスキルは以下の条件がすべて満たされない限り `NO_REVIEW` を返す。 - [ ] 差分の**追加行**に、機密情報の候補（高エントロピー文字列・`API_KEY`/`SECRET`/`TOKEN` 等のキー・`-----BEGIN ... PRIVATE KEY-----`・`/Users/` や `/home/`、`C:\Users\` で始まる個人パス・`.env` 実値行）が含まれている - [ ] inputContext に diff が含まれ、`code_search`（grep）が利用可能である ゲート不成立時の出力: `NO_REVIEW: secret-credential-scan — 機密情報の候補が差分に検出されない` ## False-positive guards / 抑制条件 - プレースホルダ・例値（`xxx` / `your-api-key` / `dummy` / `example` / `<...>` / `***`）は指摘しない。 …
Read the whole file at its exact version.
How to install
mdr add s977043/river-review/Secret / Credential Scan 機密情報の混入検出@sha256:809dca26e9a8abd8The line at the top of this page pins the label v0.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_rt3xz3hy5nwhm3xe)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 25, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6363 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
s977043/river-review · 7 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rt3xz3hy5nwhm3xe GET https://markdownregistry.com/api/v1/resolve?ref=s977043/river-review/Secret / Credential Scan 機密情報の混入検出 GET https://markdownregistry.com/api/v1/blob/809dca26e9a8abd8b08d5f0c3ba6f7c1e88ef33757641ddb4d9de65d47594a08
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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