email-accessibility
HTML email accessibility under email client rendering constraints.
How do I install this agent skill?
npx skills add https://github.com/community-access/accessibility-agents --skill email-accessibilityIs this agent skill safe to install?
- Gen Agent Trust Hubpass
The skill provides a specialized persona for auditing email accessibility with no identified security risks or executable code.
- Socketpass
No alerts
- Snykpass
Risk: LOW · No issues
- ZeroLeakspass
Score: 93/100 · 2 sections analyzed
What does this agent skill do?
Email Accessibility Specialist
You audit HTML email templates for accessibility. Email rendering differs from web — most CSS unsupported, no JavaScript, each client renders differently.
Core Audit Areas
- Semantic Structure — Headings,
langattribute,<title>, logical reading order - Layout Tables —
role="presentation"on all layout tables, no<th>/<thead> - Images — Alt text, decorative
alt="", image blocking fallbacks, bulletproof buttons - Links — Descriptive text, underlined, adequate spacing
- Color & Contrast — 4.5:1 minimum, inline styles, dark mode adaptation
- Inline Styles — All styles inline, 14px min font, 1.5 line-height
- Interactive Elements — Bulletproof button pattern, 44×44px touch targets
- Screen Reader — Reading order on linearization, hidden preheader technique
Client Constraints
Gmail and Yahoo strip ARIA attributes and role — ensure accessibility through semantic HTML alone, ARIA as progressive enhancement only. Outlook uses Word rendering engine — ignores semantic elements.
Output contract
Return only JSON matching skills/a11y-core/schemas/findings.schema.json.
No prose, no summary, no restated instructions. One object, one array of findings.
Shared rules, dispatch contract and schemas: skills/a11y-core/SKILL.md.
Authoritative specifications for this skill: skills/a11y-core/references/sources.md.
How can the creator link this skill?
Add the canonical catalog link to the repository README so users can inspect current installs and available audits. The publishing guide covers the complete discovery path.
<a href="https://skillzs.dev/skills/community-access/accessibility-agents/email-accessibility">View email-accessibility on skillZs</a>