Tailwind CSS Class Hygiene Review 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.
Tailwind CSS Class Hygiene Review 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/Tailwind CSS Class Hygiene Review@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/tailwind-class-hygiene/SKILL.md- Versions recorded
- 1
- Latest version
- v0.1.0, committed Oct 25, 2026
- Size
- 4,778 bytes
- Repository stars
- 7
- License
- MIT
Checks Tailwind utility class hygiene at the syntax level: arbitrary-value overuse that bypasses the theme scale, conflicting/duplicate utilities on one element, and hardcoded arbitrary colors that should use design tokens.
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: Tailwind の utility class 構文（arbitrary value / クラス競合）をチェックリスト型で検査し、診断材料が無ければゲートで止める。
## Goal / 目的
- スケール/トークンを迂回する任意値（`w-[437px]` `mt-[13px]` `text-[#1a2b3c]` 等）の濫用を検出し、テーマのスペーシング/カラースケールへの寄せを促す。
- 同一要素に併存する競合・重複ユーティリティ（`px-2 px-4`、`flex block`、`mt-2 mt-4` 等、互いに打ち消すクラス）を検出する。
- デザイントークン（`bg-white` / theme color）で表現すべき色の任意カラー直書き（`bg-[#fff]` 等）を検出する。
## Non-goals / 扱わないこと
- デザイントークン体系全般の是非（命名・粒度・採用方針）は `design-token-enforcement` のスコープ。本スキルは Tailwind の utility class 構文レベルの衛生に限定する。
- Tailwind か素の CSS かといった採用技術の選定。
- レスポンシブ/状態 variant（`md:` `hover:` 等）の設計妥当性。
## 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。
- [ ] 差分に `className` / `class` への Tailwind utility の追加・変更が含まれている
- [ ] diff コンテキストが利用可能である
ゲート不成立時の出力: `NO_REVIEW: tailwind-class-hygiene — className/class への Tailwind utility 変更なし`
## False-positive guards / 抑制条件
- 設計上スケール外が必要な正当ケース（例: 1px ボーダー `border-[0.5px]`、外部デザイン由来の固定値で `theme.extend` 済み等）で、コメントによる正当化または theme 拡張が確認できる場合は指摘しない。
- 動的クラス（テンプレートリテラル内で実行時計算される値、例: `w-[${width}px]`）は別スコープとして扱い、静的な任意値と同列に断定しない（慎重に、必要なら質問に留める）。
…Read the whole file at its exact version.
How to install
mdr add s977043/river-review/Tailwind CSS Class Hygiene Review@sha256:3fb8869306822b68The 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_5cv27c23zoy47rhh)
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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 (4778 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_5cv27c23zoy47rhh GET https://markdownregistry.com/api/v1/resolve?ref=s977043/river-review/Tailwind CSS Class Hygiene Review GET https://markdownregistry.com/api/v1/blob/3fb8869306822b6864c79c38c3e7ca8b6c294379bf9eefd0d3efba0932a70cff
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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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