ai-agent-tool-chain-generic: Skill for Claude Code

.claude/skills/react-a11y-check/SKILL.md

react-a11y-check is a skill for Claude Code from damian-demasi-aligent/ai-agent-tool-chain-generic. It costs 38 tokens per session (1,462 once invoked), scanned A, original, no licence file.

Accessibility guidance for React components that display interactive controls, forms, dialogs, drawers, changing content, or error messages.

In plain words
What is it for?
Use it while creating or modifying React components with interactive UI, forms, modals, drawers, dynamic content, or error states.
Why use it?
It helps developers account for people who use assistive technology or interact with interfaces in different ways.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

This is damian-demasi-aligent/ai-agent-tool-chain-generic's own configuration. It tells Claude Code how to work on ai-agent-tool-chain-generic itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ai-agent-tool-chain-generic configures →

Reuse

Borrowing it

Nothing to install: this file belongs to damian-demasi-aligent/ai-agent-tool-chain-generic. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/damian-demasi-aligent/ai-agent-tool-chain-generic/main/.claude/skills/react-a11y-check/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/damian-demasi-aligent/ai-agent-tool-chain-generic

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for react-a11y-check

README.md
[![agentmods](https://agentmods.dev/badge/skills/damian-demasi-aligent/ai-agent-tool-chain-generic/react-a11y-check/github.svg)](https://agentmods.dev/skills/damian-demasi-aligent/ai-agent-tool-chain-generic/react-a11y-check)
Your own site
<a href="https://agentmods.dev/skills/damian-demasi-aligent/ai-agent-tool-chain-generic/react-a11y-check"><img src="https://agentmods.dev/badge/skills/damian-demasi-aligent/ai-agent-tool-chain-generic/react-a11y-check/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for react-a11y-check

Your own site · 80×15
<a href="https://agentmods.dev/skills/damian-demasi-aligent/ai-agent-tool-chain-generic/react-a11y-check"><img src="https://agentmods.dev/badge/skills/damian-demasi-aligent/ai-agent-tool-chain-generic/react-a11y-check.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,462 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00038 $0.01462
Opus 5.5 $0.00015 $0.00585
Sonnet 5.5 $0.00008 $0.00292
Haiku 4.5 $0.00004 $0.00146

Measured 2mo ago against content hash a31ef3609109, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

react-a11y-check scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/react-a11y-check/SKILL.md · 114 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 114 lines · 38 tokens per session scan A a31ef3609109

Subscribe to this mod's changes

react-a11y-check is a skill published in the GitHub repository damian-demasi-aligent/ai-agent-tool-chain-generic (2 stars, last pushed 7mo ago), with no licence file. It adds 38 tokens to every session and 1,462 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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