superforge-a11y

superforge-a11y is a skill for Claude Code from takaoumehara/superforge-skill. It costs 230 tokens per session (2,324 once invoked), scanned A, original, MIT.

A detailed accessibility review process for websites and mobile apps based on WCAG 2.2 and platform guidance. Accessibility means making software usable by people with disabilities.

In plain words
What is it for?
It helps audit and fix accessibility across web, iOS, and Android interfaces, with findings linked to the people and requirements affected.
Why use it?
It checks issues that automated scanners cannot judge, such as keyboard use, screen-reader behavior, colour, zoom, motion, forms, and error messages.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the superforge-skills plugin — 15 skills shipped together

Good fit It helps audit and fix accessibility across web, iOS, and Android interfaces, with findings linked to the people and requirements affected.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/takaoumehara/superforge-skill/superforge-a11y
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add takaoumehara/superforge-skill --skill superforge-a11y
Clone the repo
git clone --depth 1 https://github.com/takaoumehara/superforge-skill

Made for: Claude Code.

Or install superforge-skills, the plugin that ships this one along with the rest of its 15 skills.

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 superforge-a11y

README.md
[![agentmods](https://agentmods.dev/badge/skills/takaoumehara/superforge-skill/superforge-a11y/github.svg)](https://agentmods.dev/skills/takaoumehara/superforge-skill/superforge-a11y)
Your own site
<a href="https://agentmods.dev/skills/takaoumehara/superforge-skill/superforge-a11y"><img src="https://agentmods.dev/badge/skills/takaoumehara/superforge-skill/superforge-a11y/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 superforge-a11y

Your own site · 80×15
<a href="https://agentmods.dev/skills/takaoumehara/superforge-skill/superforge-a11y"><img src="https://agentmods.dev/badge/skills/takaoumehara/superforge-skill/superforge-a11y.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 230 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,324 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 original 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 $0.00230 $0.02324
Opus 5 $0.00115 $0.01162
Sonnet 5 $0.00046 $0.00465
Haiku 4.5 $0.00023 $0.00232

Measured 10d ago against content hash e9c946515703, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

superforge-a11y 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 10d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/contrast.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/superforge-a11y/SKILL.md · 210 lines

How it starts

The opening of the file, as written. The whole thing — 210 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Superforge A11y — Accessibility Audit & Remediation Engine

Accessibility is not a scanner score. A page can pass every automated rule and still be unusable with a screen reader, unreachable by keyboard, and illegal in the EU. This skill runs the parts a machine cannot run, and says which specific person is blocked by each finding.


0. The rule this skill exists to enforce

Never report a conformance result that came only from an automated tool.

axe-core — the engine inside almost every scanner — ships 63 rules for WCAG 2.0/2.1/2.2 Level A and AA. Level AA has 55 success criteria. The rules are not one-per-criterion: whole criteria (focus order, meaningful sequence, link purpose in context, error suggestion, consistent help, dragging movements, accessible authentication) have no automated rule at all, because passing them is a judgment about meaning.

So: a clean axe run is the start of the audit, and the report must say so. Anything else is a false clearance the user will act on.


1. Scope before auditing

Fix four things and write them at the top of the report. Guess the defaults and confirm rather than interrogating.

Default if unstated
Target level WCAG 2.2 AA — 31 Level A + 24 Level AA criteria
Surface every distinct template/screen, plus each step of the primary flow end to end
Platform infer from the repo (Web / iOS / Android)
Legal standard ask only if the user mentions a market; otherwise audit to 2.2 AA, which meets or exceeds every current regime → references/conformance-and-law.md

Conformance is claimed for whole pages and complete processes, never for a component. If a checkout is 4 steps and step 3 fails, the process fails. Auditing one component in isolation is fine — calling it conformant is not.


2. The seven passes

Run them in this order. Each one finds what the previous one structurally cannot. Record the evidence per pass; a pass with no evidence did not happen.

Read the full file on GitHub · 210 lines

Files

What ships with it

11 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago First seen · 210 lines · 230 tokens per session scan A e9c946515703

Subscribe to this mod's changes

superforge-a11y is a skill published in the GitHub repository takaoumehara/superforge-skill (1 stars, last pushed 25d ago), licensed MIT. It adds 230 tokens to every session and 2,324 once invoked, about $0.0011 per session on Opus 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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