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Web Accessibility Router · community-access | DecimalAI

frontendby community-access

Web Accessibility Router

community-access/web-accessibility

Source community-access/accessibility-agents ↗License MIT

Use for web accessibility work in HTML, JSX, CSS, ARIA, keyboard, forms, contrast, modals, live regions, headings, links, tables, or WCAG review; starts accessibility-lead first and uses tool_search if subagent tools are lazy-loaded.

SkillScore45Maintained

Automatic

Frontend / UI pack

Last verified 8/22/2026

What it changes

Passed 5 of 10 test cases with the skill, and 3 of 10 without it.

Without skill27%

With skill45%

Checks it passed that the model alone missed

The assistant specifies that the lead assigns severity levels to findings.
The assistant dispatches modal-specialist for the new overlay component review.
The assistant checks ~/.a11y-agents/extensions/ for installed extension manifests.

and 3 more in the full report

6 fixed4 passed either way10 still failing2 broke

Pass-rate lift: +18 pp
Tokens: +5%
Agent turns: 0%
Response time: -51%

Model gemini-3.6-flashMeasured 8/22/2026v110 of 22 cases passed with skill · 10 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/community-access-web-accessibility/SKILL.md https://app.decimal.ai/s/community-access-web-accessibility/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add community-access-web-accessibility, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/community-access-web-accessibility/ and pins it in .decimal/skills.lock

decimalai skills add community-access-web-accessibility

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/community-access-web-accessibility/SKILL.md https://app.decimal.ai/s/community-access-web-accessibility/SKILL.md

Raw file: /s/community-access-web-accessibility/SKILL.md ↗ · machine-readable summary at /s/community-access-web-accessibility.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 5 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 5

Prompt

Our team installed custom accessibility extensions for auditing regulatory compliance rules. Which filesystem directories should be checked to discover installed extension manifests?

What was checked, without and with the skill
Checked	Without skill	With skill
The assistant checks ~/.a11y-agents/extensions/ for installed extension manifests.	Missed	Passed

case-12 · gemini-3.6-flash · 8/22/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md35 linessingle file

Web Accessibility Router

Use this skill for web UI accessibility work in Codex.

Installing Accessibility Agents for Codex is the user's standing request to use the Accessibility Agents subagent workflow for accessibility work. Treat every user-facing web accessibility task as authorized to spawn accessibility-lead unless the user explicitly asks for a single-agent pass.

Workflow

Explicitly spawn accessibility-lead as a Codex custom subagent for every user-facing web accessibility task. Do not satisfy this step by reading the lead reference inline. The lead coordinates the same specialist team used by Claude Code.
If multi_agent_v1.spawn_agent is not already in the active tool list, call tool_search for multi-agent subagent accessibility before saying subagents are unavailable. Do not downgrade to local-only review just because the spawn tool was lazy-loaded.
If tool discovery still does not expose multi_agent_v1.spawn_agent, stop and ask the user to enable subagents/Accessibility Agents before continuing, unless the user explicitly authorizes a local fallback.
When spawning any named Accessibility Agents Codex subagent, do not request a full-history fork. Pass the task context explicitly so Codex can use the selected custom agent type without inheriting the parent agent type.
Pass skill context to every spawned Accessibility Agents subagent. Include this skill as an item when possible: { "type": "skill", "name": "web-accessibility", "path": "/Users/taylorarndt/.agents/skills/web-accessibility/SKILL.md" }. Also include the relevant specialist reference path or excerpt when the task depends on a specialist workflow.
Read codex-plugin/references/specialists/accessibility-lead.md and codex-plugin/references/specialists/index.json when available. In installed Codex plugin layouts, use .agents/plugins/a11y-agents-codex/references/specialists/ or ~/.agents/plugins/a11y-agents-codex/references/specialists/. Use the lead decision matrix and the index to select relevant specialist references and Codex subagents.
Identify the task domain: semantics, ARIA, keyboard, forms, contrast, overlays, live updates, headings, links, tables, mobile web, or full audit.
Check installed Accessibility Agents extensions before finalizing dispatch. Look for extension manifests under .a11y-agents/extensions/, ~/.a11y-agents/extensions/, and this plugin's extensions/ directory.
Dispatch matching Codex custom subagents by default for reviews, audits, new UI, changed UI, and PR accessibility checks. Do not make users manually name every specialist.
If nested dispatch is unavailable inside accessibility-lead, the root session must spawn accessibility-lead and the selected specialists directly, then ask the lead to synthesize the results.
Wait for accessibility-lead and every selected specialist to complete before giving the user a final answer. Do not treat a started lead as a completed review.
The lead synthesizes specialist output: deduplicate, resolve conflicts, assign severity, map to WCAG/public standards or extension rules, and make a ship/no-ship call.
Label extension findings with the extension name.

Default Subagent Dispatch

Broad audit: accessibility-lead, aria-specialist, keyboard-navigator, contrast-master, forms-specialist, modal-specialist, live-region-controller, alt-text-headings, tables-data-specialist, link-checker
New UI: accessibility-lead, aria-specialist, keyboard-navigator, alt-text-headings, plus domain specialists for forms, contrast, modals, live regions, tables, links, media, mobile, i18n, or cognitive accessibility as needed
Changed UI: accessibility-lead, keyboard-navigator, plus any specialists matching the diff
PR review: pr-review plus any web specialists matching the diff
Small fix: accessibility-lead plus the single most relevant specialist, followed by the lead final checklist
New modal/dialog/overlay: accessibility-lead, modal-specialist, keyboard-navigator, aria-specialist, and alt-text-headings

Do not expose all specialists as top-level skills. Keep the router surface small and load deep instructions lazily.

Track record

Benchmark

5 / 10

test cases passed, vs 3 / 10 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

community-access / accessibility-agents

codex-plugin/skills/web-accessibility/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

community-access/accessibility-leadAccessibility team lead and orchestrator. Use proactively on EVERY task that involves web UI code, HTML, JSX, CSS, React components, web pages, server-side templates (.leaf, .ejs, .erb, .hbs), or any user-facing web content. This agent coordinates the accessibility specialist team and ensures no accessibility requirement is missed. Runs the final review before any UI code is considered complete. Applies to any web framework, server-side templating framework (Vapor/Leaf, Rails/ERB, Django/Jinja, Close match+50 pp pass-rate lift

More skills from the same source and nearby in the registry, with their headline benchmark lift.

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See it in action

What's inside

Web Accessibility Router

Workflow

Default Subagent Dispatch

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

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