PlanGate Exec Conformance Guard SKILL.md skillA

PlanGate Exec Conformance Guard 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/PlanGate Exec Conformance Guard@v0.1.0

Pins 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
skills/upstream/plangate-exec-conformance/SKILL.md
Versions recorded
3
Latest version
v0.1.0, committed Jul 1, 2026
First version recorded
Jun 29, 2026
Size
11,586 bytes
Repository stars
7
License
MIT

実装差分が plan / todo / test-cases アーティファクトの方針と一致しているかを検査し、逸脱・漏れ・意図外変更を検知する.

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: plan/todo/test-cases を基準として差分を突き合わせる照合型レビューであり、必須 artifact が揃わない場合は実行を止めるゲート(Inversion)も要する。

## Goal / 目的

- 実装差分(`diff`)が `plan` の方針、`todo` の作業項目、`test-cases` の検証内容に整合しているかを検査する。
- 計画外の変更、未実装の TODO、テストで覆われない差分などを可視化し、PlanGate 上流成果物と実装の drift を防ぐ。

## Non-goals / 扱わないこと

- plan / todo / test-cases 自体の内部整合性チェック(それは姉妹 skill `plangate-plan-integrity` の責務)。
- 実装コードの品質・性能・セキュリティ観点の指摘(midstream の各 skill が担当)。
- 差分量や規模に対する一般論(PlanGate の計画と無関係な規模指摘はしない)。
- PlanGate 固有のディレクトリ構成や内部コマンドへの依存(`pages/reference/artifact-input-contract.md` の契約に従う)。

## 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。

- [ ] inputContext に `diff` が含まれ、レビュー対象の差分が空でない
- [ ] artifact として `plan`(または `pbi-input`)が解決できている
- [ ] artifact として `todo` または `test-cases` のいずれかが解決できている

ゲート不成立時の出力: `NO_REVIEW: plangate-exec-conformance — 差分または plan/todo/test-cases artifact が揃っていない`

**Gate と抑制条件の違い:**

- Gate = 実行するかどうかの判定(必須 artifact が欠損していれば一切レビューしない)。
- 抑制条件 = 実行した上で黙るかどうかの判定。

## False-positive guards / 抑制条件

- `plan` に「本 PR のスコープ外」「別 PR で対応」と明記された項目の未実装は指摘しない。
- `todo` に `[x]` で完了済みとマークされた項目は、差分での検証を緩める(完了前提として扱う)。
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add s977043/river-review/PlanGate Exec Conformance Guard@sha256:050ba1f4cdf73c29

The 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_w3tzo4plqdtf7gxj.svg)](https://markdownregistry.com/a/art_w3tzo4plqdtf7gxj)

4 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 1, 2026, about one every day.

versioncommittedcommitsizeaudit
v0.1.0 latest2026-07-01 3696771 11,586 BA view · diff
v0.1.02026-06-29 45e66bc 11,618 BA view · diff
v0.1.02026-06-29 b988700 11,634 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 (11586 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_w3tzo4plqdtf7gxj
GET https://markdownregistry.com/api/v1/resolve?ref=s977043/river-review/PlanGate Exec Conformance Guard
GET https://markdownregistry.com/api/v1/blob/050ba1f4cdf73c29703bc4e77e03ed6965db86f42d5dcba60994c88676f0ee0a

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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