coding-standards SKILL.md skillA

coding-standards from shinpr/ai-coding-project-boilerplate is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add shinpr/ai-coding-project-boilerplate/coding-standards@git:20261014.f06813c

Pins git:20261014.f06813c in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
shinpr/ai-coding-project-boilerplate
Path
.claude/skills-ja/coding-standards/SKILL.md
Versions recorded
7
Latest version
git:20261014.f06813c, committed Oct 14, 2026
First version recorded
Sep 1, 2026
Size
16,554 bytes
Repository stars
234
License
MIT

コードの品質問題、アンチパターン、可読性を検査。機能実装、コードレビュー、リファクタリング時に使用。.

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

# 普遍的コーディング規約

## 技術的アンチパターン(赤信号パターン)

以下のパターンを検出したら実装を一時停止し、該当パターン、影響を受ける現行要件、準拠できる最小の代替案、再開に必要な検証を記録する。代替案によってパターンが解消された場合、または文書化された要件によって維持する根拠を示せた場合に再開する。

### コード品質のアンチパターン
1. **同じようなコードを3回以上書いた** - Rule of Threeに違反
2. **単一ファイルに複数の責務が混在** - 単一責任原則(SRP)違反
3. **同じ内容を複数ファイルで定義** - DRY原則違反
4. **依存関係を確認せずに変更** - 予期しない影響の可能性
5. **コメントアウトでコード無効化** - バージョン管理を活用すべき
6. **エラーの握りつぶし** - 問題の隠蔽は技術的負債
7. **保証の代わりに型アサーションを置く** - 実行時の検査も既存の契約も裏付けていない型を宣言している

### 設計のアンチパターン
- **「一旦動くように」という思考** - 技術的負債の蓄積
- **継ぎ足し実装** - 既存コードへの無計画な追加
- **対処療法的修正** - 根本原因を解決しない表面的な修正
- **無計画な大規模変更** - 段階的アプローチの欠如

## 基本原則

ユーザー・運用者・保守者に必要な価値を届けつつ、システムの正しさと保守性を保てる、総合的な複雑性が最も低い解をエビデンスから選べる範囲まで調査する。

- **根拠で範囲を定めたリファクタリング** - 現在の成果を妨げるコード、今回のタスクで変更するコード、適用対象の品質チェックに失敗するコードを、振る舞いを保つ小さなステップで改善する。それ以外の発見は、現在の変更を広げず、担当する境界と根拠を添えて報告する
- **現行要件に必要なコードだけを追加** - コードパス、機能、インフラ、抽象、起こるかどうか不明なエッジケースへの対処は、現行要件、検証済みの制約、根拠のある重大リスクが要求する場合に導入する(YAGNI)
- **Design Convergence** - 現在必要な成果を、追加する設計要素が最小になる形で届ける。永続状態、公開コントラクトまたは境界を越える契約、振る舞いモード、再利用可能な抽象、コンポーネント分割を導入する前に、既存機能で何を満たせるか、現行の成果に何が不足しているか、その追加が不足を埋める最小の手段である理由を記録する
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add shinpr/ai-coding-project-boilerplate/coding-standards@sha256:8114b6fc2e9e75f3

The line at the top of this page pins the label git:20261014.f06813c, 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_tg64busxicz5figt.svg)](https://markdownregistry.com/a/art_tg64busxicz5figt)

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

Versions

The registry has recorded 7 versions of this file, between Sep 1, 2026 and Oct 14, 2026, about one every 7 days.

versioncommittedcommitsizeaudit
git:20261014.f06813c latest2026-10-14 f06813c 16,554 BA view · diff
git:20261012.a0476f02026-10-12 a0476f0 17,147 BA view · diff
git:20260923.03f66be2026-09-23 03f66be 17,108 BA view · diff
git:20260923.86a3d792026-09-23 86a3d79 18,199 BA view · diff
git:20260912.c0d43622026-09-12 c0d4362 17,677 BA view · diff
git:20260906.388b1dd2026-09-06 388b1dd 17,593 BA view · diff
git:20260901.dd3607b2026-09-01 dd3607b 17,513 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 (16554 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

shinpr/ai-coding-project-boilerplate · 234 stars · license MIT · pushed 2026-10-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_tg64busxicz5figt
GET https://markdownregistry.com/api/v1/resolve?ref=shinpr/ai-coding-project-boilerplate/coding-standards
GET https://markdownregistry.com/api/v1/blob/8114b6fc2e9e75f3e4adc6f514b4524b0dea483a714ce9465f28672104795225

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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