a11y Accessible Name Basics SKILL.md skillA

a11y Accessible Name Basics 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/a11y Accessible Name Basics@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/midstream/a11y-accessible-name/SKILL.md
Versions recorded
1
Latest version
v0.1.0, committed Jun 29, 2026
Size
2,431 bytes
Repository stars
7
License
MIT

画像・ボタン・フォーム要素に適切なアクセシブルネームがあるか確認する。.

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

## Goal / 目的

- 主要UI要素のラベル欠落による操作不能や誤解を防ぐ。

## Non-goals / 扱わないこと

- コントラスト比やキーボード操作などの包括的なa11y評価。
- 画面全体の情報設計の良し悪し。
- 動的UIのARIA設計(別スキルの対象)。

## False-positive guards / 抑制条件

- `aria-hidden="true"` が明示されている装飾要素は指摘しない。
- `aria-label` / `aria-labelledby` が既に付与されている場合は指摘しない。

## Rule / ルール

- `img` タグには `alt` 属性を必須にする(装飾的な画像は `alt=""` を推奨)。
- `button` / `a` / `input` には可視テキストまたは ARIA ラベルを持たせる。

## Evidence / 根拠の取り方

- 対象要素のタグと属性の有無を差分から示す。
- `alt` / `aria-label` / `aria-labelledby` の欠落を根拠として示す。

## Heuristics / 判定の手がかり

- `img` に `alt` が存在しない。
- `button` / `a` がアイコンのみで、ラベル属性もない。
- `input` に `label` が関連付けられていない(`htmlFor` / `id` が不一致)。

## Actions / 改善案

- `alt` で意味を短く表現する。
- `aria-label` を追加し、読み上げ名を明示する。
- `label` と `input` を `id` / `htmlFor` で関連付ける。

## Output / 出力

- `Finding:` / `Evidence:` / `Impact:` / `Fix:` を含む短いメッセージにする。

## 評価指標(Evaluation)

- 合格基準: ラベル欠落が差分に紐づき、根拠と改善案が説明されている。
- 不合格基準: 差分と無関係な指摘、根拠のない断定、抑制条件の無視。

## 人間に返す条件(Human Handoff)

- UIの意図が不明で解釈が分かれる場合は質問として返す。
- 画面設計そのものの議論が必要な場合は人間レビューへ返す。

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add s977043/river-review/a11y Accessible Name Basics@sha256:a9965750df05bca3

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_yhxaohbckj5krkz4.svg)](https://markdownregistry.com/a/art_yhxaohbckj5krkz4)

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

Versions

The registry has recorded 1 version of this file, committed on Jun 29, 2026.

versioncommittedcommitsizeaudit
v0.1.0 latest2026-06-29 b988700 2,431 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 (2431 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_yhxaohbckj5krkz4
GET https://markdownregistry.com/api/v1/resolve?ref=s977043/river-review/a11y Accessible Name Basics
GET https://markdownregistry.com/api/v1/blob/a9965750df05bca38f65bb74c2ed284e7d10c23fb79c546ab5fbe4cde6358604

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.

More from s977043/river-review

ask-codex SKILL.md skill
s977043/river-review · .claude/skills/ask-codex/SKILL.md · Get a second opinion or independent review from Codex (OpenAI) via the local Codex CLI. Use when the user wants Codex…
git:20260724.d54eafd · audit A · 7 stars
river-review-discipline SKILL.md skill
s977043/river-review · .claude/skills/river-review-discipline/SKILL.md · AI 駆動開発のレビュー品質を安定化させるレビュー規律。レビュー対象を分類し、要件・設計・差分・検証・報告を分けて見て、根拠に基づき approved / needs_revision / blocked / rejected…
git:20260707.9c35a5d · audit A · 7 stars
skill-creator SKILL.md skill
s977043/river-review · .claude/skills/skill-creator/SKILL.md · Design a new Claude Code skill from a concrete use case and produce a repo-ready skill package. Use when the user asks…
git:20261004.95d1f7a · audit A · 7 stars
skill-ops-planner SKILL.md skill
s977043/river-review · .claude/skills/skill-ops-planner/SKILL.md · Create an operating policy and roadmap for a live portfolio of Claude Code skills. Use when the user asks to organize…
git:20260321.857d5ca · audit A · 7 stars
skill-optimizer SKILL.md skill
s977043/river-review · .claude/skills/skill-optimizer/SKILL.md · Evaluate and improve an existing Claude Code skill using explicit success criteria and small controlled changes. Use…
git:20261004.95d1f7a · audit A · 7 stars
AGENTS.md@.codex AGENTS.md file
s977043/river-review · .codex/AGENTS.md
git:20260923.5650e78 · audit A · 7 stars
AGENTS.md AGENTS.md file
s977043/river-review · AGENTS.md
git:20261008.d74129b · audit B · 7 stars
CLAUDE.md CLAUDE.md file
s977043/river-review · CLAUDE.md
git:20261016.787c99c · audit A · 7 stars
Sample Architecture Consistency Review SKILL.md skill
s977043/river-review · examples/skills/architecture-sample/SKILL.md · Checks design/ADR docs for consistency and missing decisions.
v0.1.0 · audit A · 7 stars
Sample Code Quality Pass SKILL.md skill
s977043/river-review · examples/skills/code-quality-sample/SKILL.md · Checks common code quality and maintainability risks.
v0.1.0 · audit A · 7 stars
Sample Test Coverage Review SKILL.md skill
s977043/river-review · examples/skills/test-review-sample/SKILL.md · Evaluates downstream tests for coverage and edge cases.
v0.1.0 · audit A · 7 stars
adversarial-review SKILL.md skill
s977043/river-review · plugin-dist/river-review/skills/agent-skills/adversarial-review/SKILL.md · 敵対的分析手法を統合したレビューの entry skill。認知バイアス対策の3手法 (Pre-mortem / War Game / Logic Torturing)と、宣言・主張と実態の乖離を突く claim-vs-actual…
v0.1.0 · audit A · 7 stars

Every file in s977043/river-review

Other files named a11y Accessible Name Basics

a11y Accessible Name Basics SKILL.md skill
s977043/river-review · plugin-dist/river-review/skills/midstream/a11y-accessible-name/SKILL.md · 画像・ボタン・フォーム要素に適切なアクセシブルネームがあるか確認する。
v0.1.0 · audit A · 7 stars

Browse by kind, by grade A, or by owner.