PR Description Review SKILL.md skillA

PR Description Review from s977043/river-review is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add s977043/river-review/PR Description Review@v0.2.0

Pins v0.2.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
s977043/river-review
Path
skills/midstream/pr-description/SKILL.md
Versions recorded
3
Latest version
v0.2.0, committed Jul 2, 2026
First version recorded
Jun 29, 2026
Size
3,322 bytes
Repository stars
7
License
MIT

Review whether the PR description is review-ready and consistent with the diff (Why/What, impact, tests, linked issues).

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: PR 本文の品質と差分整合をレビューする。PR 本文が無い場合は実行不要。

## Goal / 目的

- PR 本文が「レビュー可能な状態」かを確認する(Why/What、影響範囲、テスト方針、関連リンク)。
- 本文の説明と差分の不整合(説明にあるが差分に無い/差分にあるが説明に無い)を検出する。

## Non-goals / 扱わないこと

- コード品質・命名・型の指摘(他の midstream skill が担当)。
- 差分に存在しないコードへの推測。
- PR 本文の文体・体裁の好みの指摘。

## Pre-execution Gate / 実行前ゲート

このスキルは以下が満たされない限り `NO_REVIEW` を返す。

- [ ] inputContext に `prDescription` が含まれている(PR 本文が利用可能)
- [ ] inputContext に `diff` が含まれている

ゲート不成立時の出力: `NO_REVIEW: pr-description — PR 本文が利用できないため評価対象なし`

## Guidance

- Why(変更理由)と What(変更内容)が PR 本文に明記されているか確認する。
- 本文の説明が差分と一致しているか確認する(記載と実装の乖離を指摘)。
- 影響範囲・破壊的変更の有無が書かれているか確認する。
- テスト方針 / 動作確認方法が書かれているか確認する。
- 関連 Issue / 仕様 / 設計へのリンクがあるか確認する。
- `Closes #N` / `Fixes #N` について、リンク先 Issue の完了条件(受入条件・チェックリスト)が入力から読み取れる場合のみ diff と突合する。未達の条件があれば `Refs` への変更または残課題の明記を提案する。完了条件が入力から読み取れない場合、この突合は reviewee 側(`/pr` command)の責務として指摘しない。
- ja/en 対訳ファイル(`*.md` と `*.en.md`、`pages/` 配下の対)の片側のみが diff に含まれ、本文にその理由が無い場合は指摘する。
- 本文の宣言(「〜は変更しない」等の変更対象外の宣言、件数・列挙)が実 diff と矛盾していないか確認する。
- PR 本文に関する指摘は対象を `PR-DESCRIPTION:0` として出力する。

## False-positive guards / 抑制条件
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add s977043/river-review/PR Description Review@sha256:0c80ed2b10979827

The line at the top of this page pins the label v0.2.0, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jro5xyzo4lmnmi4o.svg)](https://markdownregistry.com/a/art_jro5xyzo4lmnmi4o)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Jun 29, 2026 and Jul 2, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
v0.2.0 latest2026-07-02 c0ae895 3,322 BA view · diff
v0.1.02026-06-29 45e66bc 2,585 BA view · diff
v0.1.02026-06-29 b988700 2,602 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3322 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

GitHub

s977043/river-review · 7 stars · license MIT · pushed 2026-11-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jro5xyzo4lmnmi4o
GET https://markdownregistry.com/api/v1/resolve?ref=s977043/river-review/PR Description Review
GET https://markdownregistry.com/api/v1/blob/0c80ed2b10979827b4fdb42d6ecf443056fcf37b1fa96577ffa0e34094152251

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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Every file in s977043/river-review

Other files named PR Description Review

PR Description Review SKILL.md skill
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v0.2.0 · audit A · 7 stars

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